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Xiaomi 18 Pro and 18 Pro Max arrive with latest Snapdragon chips, privacy displays and more useful rear screens
They also get larger batteries and identical triple cameras. It only took a couple of hours for the first phones with Qualcomm’s new Snapdragon 8 Elite Gen...
Xiaomi 18 Pro series goes official with ‘privacy screen,’ 8,500 mAh battery, and Snapdragon 8 Elite Extreme Gen 6
Xiaomi has just launched its new Xiaomi 18 Pro and Xiaomi 18 Pro Max in China with flagship specs, massive...
These discreet hearing aid glasses now have better voice boosting and battery life
A subtle alternative for those not wanting to wear hearing aids.
Amazfit T-Rex Dual Solar Hands-On: AMOLED meets Solar?!?
Does solar actually make sense on an AMOLED display? I dig into the real-world battery details to find out!
John Schneider Explains Using Tyler Rogers vs. Pete Alonso
Toronto Blue Jays manager John Schneider explained why he used Tyler Rogers in a critical situation against Baltimore Orioles 1B Pete Alonso.The Blue Jays had a 3-2 lead heading into the bottom of the eighth inning in Monday’s game in Baltimore. After Mason Fluharty walked the first batter he faced, he got the next two […] The post John Schneider Explains Using Tyler Rogers vs. Pete Alonso appeared first on HEAVY.
Apple Music to open concert venue in Battersea Power Station
The tech giant has built its own concert hall, but says its not in competition with small venues.
Battery Size Upgrades Inbound for Galaxy S27 Ultra and Pro
Batteries for the upcoming Galaxy S27 Ultra and Galaxy S27 Pro are going through regulatory approvals, and thanks to that, we’re getting an idea for how big Samsung is going for 2027. Things are looking good for Samsung fans. For the Galaxy S27 Ultra, which is the flagship lineup’s flagship device, the size is shown...
Scientists made a paper battery you can swallow to power internal medical devices
A paper-based, ingestible battery powered medical devices inside pigs for up to three days before gradually breaking down, a new study reported.
iPhone 14 Pro vs. iPhone 18 Pro Buyer's Guide: Should You Upgrade?
Apple announced the iPhone 18 Pro and iPhone 18 Pro Max earlier this month, arriving four years after the iPhone 14 Pro and iPhone 14 Pro Max. Four generations of changes make for a substantial upgrade, bringing larger displays, an all-new design, improvements to every camera, significantly longer battery life, faster charging, USB-C connectivity, and support for Apple Intelligence.
Apple’s clever software solution lets iPhone batteries skirt shipping limits
The limit just removes itself after shipment.
Already-operating battery storage projects are key to making the business case for the next assets bankable
Existing assets provide crucial benchmarks for sizing and other crucial battery storage design decisions, writes Ashutosh Vats at 3E.
Strain-reduced battery electrode design accommodates multiple ions
Avoiding lattice distortion in multivalent batteries enables the harmonious storage of both calcium and magnesium ions.
China tests first practical submarine solar farm at 10 metres depth in open sea
Scientists successfully charge batteries and power a LED using lead halide perovskite solar cells in world-first test.
iFixit Shares iPhone 18 Pro Teardown With Inside Look at New Features
iFixit today published an iPhone 18 Pro and iPhone 18 Pro Max teardown in both article and video formats, providing a closer look inside the new devices. The teardown confirms the battery capacities for the eSIM-only models: iPhone 18 Pro: 4,288 mAh (+0.8% vs. 4,252 mAh for iPhone 17 Pro) iPhone 18 Pro Max: 5,567 mAh (+9.4% vs.
Europe Makes The Science, China Makes The Batteries, But Who Builds The Future?
One in eight electric cars charging in Europe already carries a Chinese badge, while many European brands still rely on Chinese-made batteries. The challenge
Huawei Pura X View hands-on reveals unusually wide smartphone
Huawei’s Pura X View pairs an unusually wide 16:9.5 OLED display with strong cameras, a 7,000 mAh battery and a design praised for comfortable typing, reading, video and gaming. However, importing the smartphone may not be ideal due to uncertain global software optimization and app compatibility.
The iPhone 18 Pro Max ships to you with a smaller battery than advertised. But it's okay
Your iPhone 18 Pro Max has a new battery feature that limits the capacity. Here's what you need to know.
iOS 27 Battery Drain & Overheating? Here’s How to Fix It
Fix iOS 27 battery drain and overheating by identifying power-hungry background processes. Check your battery usage by app to stop the excessive drain today.
Defender Ng predicts big wins to come for Cardiff
Cardiff City defender Perry Ng says he expects the club to "batter some teams" moving forward as the Bluebirds finally put an end to their winless run.
Galaxy S27 Pro and S27 Ultra reportedly getting major battery upgrade
Samsung’s Galaxy S27 Ultra and S27 Pro are expected to get major battery upgrades, with certification records pointing to typical capacities of about 5,700mAh and 5,200mAh, respectively. This would mark the most significant battery upgrade since the S20.
Here's how Apple circumvented the battery shipping restrictions for iPhone 18 Pro Max
Learn about this simple software trick that regulators hate. If you've been following the smartphone trends in recent years, you've probably noticed that...
The race to build a pandemic-proof world
Six years after COVID-19 killed millions, battered health systems, disrupted lives and brought the global economy to a virtual standstill, the world is still grappling with how we can prepare better for the next pandemic.
The Big Holes in Wearable Heart Rate Variability And Readiness Scores
On September 9th, Apple announced it was revamping its Apple Watch Health Sensing System, rolling out a Readiness score (0 to 10), and increasing the frequency of heart rate variability (HRV) outputs 24-fold. This can be viewed as upping its competition with various other consumer wearable sensors. These “readiness scores” as a composite of multiple metrics, with heart rate variability (HRV) being front and center for most. The majority of Americans are now using wearable sensors, which equates to well over 100 million adults. HRV and Readiness scores are increasingly being marketed as a measurement of autonomic nervous system health, a digital marker for future disease, a clock for biological age, and a holistic metric to promote healthspan and even longevity. (Apple also introduced a new longevity tab and “Health Age”.) None of this has been proven. In this edition of Ground Truths I am going to review what we know about heart rate variability and readiness scores. Heart Rate Variability HRV is the variation in normal heart cycle timing. The variability of the heart rate, the barely perceptible millisecond changes in time between consecutive heart beats (see R-R intervals in the Figure below, left panel), is due to interplay between the sympathetic and parasympathetic (vagal nerve) inputs. Distinct from heart rate, individuals with the same heart rate can have very different HRVs. It is a rough reflection of the autonomic nervous system (ANS) activity, inadequate to say whether a person’s ANS function is abnormal. For more than three decades, heart rate variability (HRV) has been measured and several studies have found an association of low HRV and clinical outcomes, particularly a link with higher all-cause and cardiovascular mortality. There have also been less well established links of low HRV to risk of early cognitive impairment, dementia, mental illness, Type 2 diabetes and substance abuse. An important reminder is that HRV is a surrogate marker without any established cause-and-effect relationship. If you increase your HRV, that doesn’t mean it will improve health outcomes. In fact, there is no hard evidence for that. All that work linking to health outcomes was done with electrocardiogram (ECG) derived HRV. Now, in the era of consumer wearables, this is getting assessed differently, by optical pulse (yes, the lights you see) plethysmography (PPG) or what is called pulse rate variability (PRV). They are not the same, as shown below (right panel) and only concordant when the delay between the ECG and pulse is kept constant, which basically means at rest. I should mention there’s also what I will call MPV, a mattress mechanical movement sensor, a derived heart rate variability, that companies like Eight Sleep use, even further away from directly measuring HRV. HRV has not one uniform measurement but many different types of quantification, such as RMSSD, the magnitude of difference between successive R-R intervals of normal sinus beats (N-N) or SDNN, the standard deviation of NN intervals, both in milliseconds. SDNN is one of the so-called frequency domain HRVs (others are LF, HF, LF/HF). Different wearable sensors use different metics; Apple has relied on SDNN and nearly all of the others use RMSSD, which is generally considered the more accurate metric. There’s also the different length of time measured, such as for a matter of minutes, all day, or an overnight’s sleep. Short measurements are especially problematic since they don’t capture enough of respiratory modulation and other factors that influence HRV. Share Ground Truths How well does HRV correlate with PRV? There are very limited studies, especially independently done. One that is commonly cited was conducted by Air Force researchers in only 13 healthy adults assessing Oura ring 3 and 4, Whoop 4.0, and Garmin Fenix 6 and showed a correlation coefficient of 0.88 to 0.97 and a mean absolute percentage error from 6 to 10%. The correlation is not a perfect 1.0, but there’s at least a fairly high level of correlation. HRV is supposed to increase during the night due to takeover of the parasympathetic nervous system, and higher during deep sleep. A recent example of my 1 week, all day “HRV,” and one during sleep is shown below. As you can see, the N of 1 data are inconsistent for the same days from different sensors (Oura, AppleWatch, Fitbit Air, and Eight Sleep) by patterns, absolute numbers, and comparison with prior days and weeks. The largest study in over 8 million Fitbit users (the old version, not Google Fitbit Air, introduced in May 2026) gives you a sense of the effect of age, sex, and the 2 different main HRV (here PRV) metrics, with RMSSD on the left and SDRR (=SDNN) on the right below. That study, from data collected in 2018, is a major outlier, since all the more recent ones are tiny with respect to sample size. Many of the companies have not had independent evaluation of their HRV, such as Eight Sleep, but have published a low standard error on their website. There are some other published studies on the correlation between HRV and PRV, but they are all small and only in healthy adults. A scoping review emphasized the lack of study in underrepresented individuals, including the aged, people of color (which affects the PPG signal), and individuals who are underweight or obese. Add the typical adult age 60 plus with one or more chronic diseases. For example, one study in over 900 adults found poor correlation of HRV and PRV, non-uniformly underestimated across many chronic diseases (cardiovascular, endocrine, neurological, respiratory, and others), concluding PRV is “an invalid surrogate for HRV.” A recent systematic review of 43 studies comparing HRV and PRV found reasonable pooled absolute standardized error (HRV as gold standard) but only 10 of the studies provided quantitative synthesis in ideal conditions. Their main conclusion was similarly cautious: “PPG-derived HRV [PRV] should not be regarded as universally interchangeable with ECG-derived HRV across all devices, populations, and recording contexts.” Factors Affecting HRV and PRV That gets me to the long list of factors that affect HRV (and PRV) besides the device, the type of measurement (RMSSD, SDNN or others), the person’s signal, the sensor site, the duration of data capture, if weighting by sleep stage is used, how artifact is processed and corrected. And this list is not complete!: Oura puts out data from their community of users (who input data) on what affects their overnight HRV. The factors currently provided are: no alcohol (increase 8%), melatonin (increase 2%, float tank (increase 2%), wine (decrease 4%), and party (decrease 14%) in overnight HRV. Must be some big parties! Subscribe What is a PRV measurement good for? It has been falsely characterized as an index of “autonomic balance” and a specific indicator of stress. A 2018 review of the studies available for HRV and its relationship to stress, not using any of the current wearables, found that stress can lower HRV. But so can many other factors. The non-specificity of the signal, indexed to the table above, is striking. Evidence from a UK Biobank study of over 46,000 participants with actual HRV looked at genetically predicted HRV, a genetic risk score, that failed to show the expected HRV-mortality link, indicating that _HRV is likely not causa_l, but rather a reflection of person’s physiologic state. A review of consumer wearable HRV data from 5 longitudinal studies showed that nighttime PRV was not associated with perceived stress, and surprisingly higher HRV, in the largest cohort (N=717 participants), was correlated with higher stress. An Oura ring cohort of 525 first-year college students found a link between overnight PRV and perceived stress, but that was also seen with resting heart rate, sleep, and respiratory rate. Several very small studies have examined the relationship of HRV and athletic injuries or guiding training with mixed, and predominantly negative results. HRV biofeedback training with paced breathing had no significant effect on reducing stress or raising HRV, as demonstrated with sham controlled trials. When HRV for multiple days showed a decline in conjunction with body temperature, the Oura ring published data for prediction of Covid. The WHOOP company sponsored an observational study, published in 2026, of 30,000 users for 72 weeks, without a control group, that reported reduced alcohol intake (5.8 % points) by self-report. That doesn’t tell us much, and particularly about the merits of HRV for behavioral change. If you use the same device and conditions as longitudinal trends for multiple (at least 2-3) weeks that may be the one way to get something useful from the measurements. Data for overnight sleep with minimal motion and using RMSSD is the best proxy for real HRV. The reason to look at trends rather than any given night is that it more likely represents something, even though you won’t know with certainty what the “it” is. Keep in mind there are no data, no peer-reviewed evidence, to show that HRV fluctuation in-person has any correlation with health outcomes. Share Readiness Scores These are proprietary scores that integrate different metrics for each of the wearables: no algorithms have been disclosed. They are unvalidated against health outcomes. In a review of 14 composite health scores of readiness and recovery, HRV contributed 86% to the scores, followed by reading heart rate (79%), physical activity and sleep duration (both at 71%). That review noted the substantial variability in measurement protools and lack of standardization. Sleep staging is notoriously inconsistent and inaccurate by these sensors, which adds further to the HRV uncertainties for what the scores, which use sleep stage data, mean. Only resting heart rate has been shown consistently across devices to be extremely accurate. I’ve made a Table to summarize what we know about which metrics are included, the scores, any peer-reviewed studies that compared the readiness score with health outcomes, and the corresponding (if any, NA-not available) citation. You will note that some companies do not use the term “readiness," such as WHOOP for recovery, and Garmin, which has 2 different scores, one of which is Body Battery. Eight Sleep uses the term “Fitness Score.” They all include HRV; Apple includes a new metric they call “Recovery HRV” which among other components uses 7-days of sleep, but it is unclear what this means or how it is differentiated from other scores (there are clearly no data for outcomes). We have no knowledge of how the different components are weighted or whether any of these scores are better than resting heart rate, HRV alone, physical activity, or any other single metric. Since none of these are standardized, they are not interchangeable, so if you get a 90 for Oura that has no relationship to a 90 on a Google Fitbit Air. Notably, the company can update its algorithm for readiness score at any point without notification to device users. Without any useful evidence of actionability for these scores or established relationship with health outcomes, it is hard to make a case for their value. At the Apple recent announcement they showed their Readiness score (0-10) on the watch (Figure below) but there are no published data on this score, not even on their website. It’s available only on their new Watch Series 12 or Ultra 4 [of course, ;-)]. That exemplifies the problems with these scores, lack of data and evidence for being meaningful to promote health. Perhaps the best study (which isn’t saying much) is the WHOOP Recovery for golfer performance, because it did correlate with an objective outcome, even though there was no control group and the authors were all from the company. Among the 389 pro golfers, an absolute 10-per cent point increase in Recovery score was associated with about 0.5 fewer strokes per round. But that’s hardly a health outcome! WHOOP is also conducting a study in over 2,700 runners to see if their recovery score will be linked to less injuries and improved performance, but that is not yet published and has no control group or randomization. Putting This in Context For two decades I’ve been enthusiastic about the potential for digital health and particularly wearable biosensors. Over the years, we’ve seen some great progress for their ability to promote physical activity and accurately detect atrial fibrillation (the first FDA cleared deep learning AI for consumers). That work was the subject of rigorous research. But there are holes in the data and evidence for other metrics. One notable one is the “VO2 max” story that I wrote about earlier this year. At that time many subscribers asked me to cover heart rate variability, which I finally got to here. When I dived into the research and publication for HRV and readiness scores, I expected to find at least some that were of high quality and demonstrated their utility by linkage to health outcomes. To my surprise, I found none. The wearable sensor measurements for HRV (PRV) are, for the most part, accurate, but that validation work has only been done in small studies of healthy adults and does not take into account the long list of factors, from the device, software side, and the user side, that affect HRV measurements. Moreover, this metric chiefly relies on optical sensing and, as we have learned for heart rate PPG sensing, may be less accurate in people of color. Keep in mind that all of the health outcome association evidence comes from ECG-derived HRV; none are from wearable sensor data. I will repeat the key point: there's no peer-reviewed evidence to show that in-person HRV fluctuation—or efforts to raise your HRV— has any correlation with health outcomes. For those of you who look at your HRV on awakening, or even 2+ week trends of it being low, I hope this context helps to relieve any anxiety. Yes, low HRV (not PRV) has been shown to increase risk of some diseases as summarized above. But efforts to raise your HRV—a surrogate metric— has not been established for improving any health outcomes. HRV does not have any evidence of causality (the genetic evidence actually goes against this possibility). In this summary, I have not included data for other wearable sensors such as Polar, Samsung, Withings, Suunto, Amazfit, Coros, Ultrahuman, or additional mattress sensors. These are beyond my first-hand experience, and as far as I know from my in-depth review none have any peer-reviewed published data that differ from the 6 sensors I’ve reviewed here. From the points I’ve gone over above, we’re not ready for readiness scores. Besides being proprietary, they are predominantly based on metrics that have their own issues. It’s compounding the problem, like building a house without a solid foundation that has never undergone a rigorous inspection, and then selling it. Like I mentioned for PRV, you can look at trends over weeks rather than any single day, to get a handle, but even that may not be helpful. There’s simply no evidence that these scores meaningfully relate to health outcomes. I’d emphasize they might, but that requires doing prospective or randomized studies to prove it. None exist. There’s great promise for HRV/PRV utility_. For example**,**_ Prof Maiken Nedergaard, who discovered the brain glymphatics that are essential in eliminating metabolic waste products from the brain during sleep, has posited that HRV could be a non-invasive marker for neuromodulator oscillations, brain-body regulatory circuits, and brain clearance. That would be extremely useful, but like everything else on HRV and readiness scores it requires solid research and validation. The lay media isn’t helping much to get the story straight. Earlier this year The Economist published a piece entitled “The most useful indicator of your overall health” which ordained HRV as an “accumulated stress score.” That’s akin to the false assertion about VO2max: “V02 max is the singular most powerful marker for longevity.” As I’ve summarized here, that is not established. The fact is that so many things can lower HRV, including physical exercise (especially an intense workout), reduced sleep quality, stress, the list above, no less the device, signal, and software. Whatever fluctuations observed have not been correlated with any health outcome. Sadly, “datamaxxers” are widely using HRV and readiness scores that have never been validated to mean anything. We already know that for some people using the sensors for sleep metrics, it can induce “orthosomnia,” an obsession to get high sleep quality, with associated high levels of anxiety. In an experiment done by a company to promote sleep quality for its employees, “For those employees who did use the trackers, many reported feeling perfectly rested until their tracker told them they had had a terrible night. Others were told that they had slept like a baby when they had actually been lying awake worrying about the quality of their sleep. “ The same problem can result from preoccupation with HRV or readiness scores, with anxiety that would lead to further reduction in both. It you are using a wearable like >100 million American adults, it’s OK to look at these data, but contextualized with the major caveats reviewed here. If you are one to require evidence that HRV or readiness scores are linked to health outcomes, you may not even want to look. The companies make it hard to turn them off! Let me end with the companies that make and sell wearables. Apple’s doubling down on HRV (24-fold more reporting and heart rate very 5 seconds) and introduction of a Readiness score tells us that consumers have bought into these metrics and they are joining the club. However, all of this is occurring with a backdrop of tens millions of users, claims about the data that are not backed up by adequate evidence, marketing way out in front of whatever limited data exists, and not being transparent about their readiness score algorithms. The companies can well afford to do the research that is needed to connect these metrics with health outcomes show, once and for all, that increasing HRV or using readiness scores promotes our health. If they believed and invested in the products they are selling, we’d not be in this position of not knowing. That’s essentially where we are with HRV and readiness scores. Perhaps someday this will change and we’ll have good reason to embrace them. NB: I wrote this post. No AI. I have no conflicts of interest with any of its content. Loading... Ground Truths has 215,000 subscribers from every US state and 214 countries. There are over 300,000 followers of Ground Truths so more than 90,000 folks who can easily convert to be free subscribers. Your subscription to these free essays and podcasts makes my work in putting them together worthwhile. If you’re not a subscriber, please join! If you found this interesting PLEASE share it! Share Ground Truths The proceeds from all voluntary paid subscriptions go to support our summer internship program. It enabled us to accept and support a record number of 62 summer interns that joined us in 2026! These are high school, college and medical students selected from thousands of applicants. We couldn’t do this expanded program without the funds coming in through Ground Truths. Thank you!
iPhone 18 Pro Max’s battery is so big Apple had to add this new feature to iOS 27
The iPhone 18 Pro Max offers a huge jump in battery life, partly because the battery itself is physically larger....
iPhone 18 Pro Max Requires 'Prepare to Ship' Battery Drain Before Shipping
The iPhone 18 Pro Max has a battery capacity over 20 watt-hours, which means there are additional shipping requirements. If an iPhone 18 Pro Max needs to be shipped somewhere, its maximum battery capacity has to be limited through firmware. According to Apple, the iPhone 18 Pro Max uses an "innovative battery-firmware solution" that limits battery capacity to below 20Wh between when the iPhone is manufactured and its delivery to a customer.
Samsung’s battery upgrades for Galaxy S27 Ultra and Pro leak
A new leak reveals the battery sizes of Samsung’s upcoming Galaxy S27 Ultra and S27 Pro including some long overdue...
Scientists develop a way to restore aging EV batteries without breaking them down into raw materials
The work focuses on a common problem in aging lithium-ion batteries: buildup on the electrodes. As batteries are charged and discharged, a layer known as the solid...
Galaxy S27 Pro, S27 Ultra charging and battery specs just leaked, and it's good news
New regulatory filings have revealed battery and charging details for the Galaxy S27 Pro and S27 Ultra. And there's good news.
Detroit Lions Catch MASSIVE Break for TNF Matchup vs. Bills
Bills DT Ed Oliver suffered a hip injury during warmups and is out against Detroit, giving the Lions' battered offensive line a major break.
Out-of-warranty iPhone 18 Pro batteries are more expensive to replace
Apple's support page with service prices for the iPhone 18 Pro and the iPhone 18 Pro Max reveal a pricier battery replacement.
Apple Increases Battery Replacement Fee for iPhone 18 Pro and Pro Max
In the U.S., Apple is charging a higher $129 out-of-warranty fee to replace the battery in an iPhone 18 Pro or iPhone 18 Pro Max compared to previous models, according to its website. Apple has always charged $119 to replace the battery in iPhone 16 Pro and iPhone 17 Pro models, so the fee has increased by $10 for the iPhone 18 Pro models, which have larger batteries.
Bose Just Dropped New Sport Open Earbuds and Ultra Open Earbuds (2nd Gen)
Bose's upgraded $299 top-of-the-line open buds feature improved sound and battery life while the totally new $199 Sport Open Earbuds are designed for active use.
iPhone 15 Pro vs. iPhone 18 Pro Buyer's Guide: Should You Upgrade?
Apple announced the iPhone 18 Pro and iPhone 18 Pro Max earlier this month, arriving three years after the iPhone 15 Pro and iPhone 15 Pro Max. Three generations of changes make for a substantial upgrade, bringing larger displays, an all-new design, improvements to every camera, significantly longer battery life, and faster charging. The iPhone 16 Pro introduced larger displays with thinner borders, the Camera Control, a 48-megapixel Ultra Wide camera, and improved video and audio recording.
iPhone 18 Pro Max Test Shows Much Faster Charging From 0% to 100%
Apple said the new iPhone 18 Pro models are capable of faster USB-C charging compared to the iPhone 17 Pro models, and a new video shared by the YouTube channel Xiaobai's Tech Reviews offers a closer look at the year-over-year improvement. As spotted by the account Ice Universe, the video reveals that the iPhone 18 Pro Max can go from 0% to 100% battery life in as little as 55 minutes with a capable charger, compared to 81 minutes for the iPhone 17 Pro Max.
Bose’s next open earbuds have more bass, more volume, and more battery life
Hear your music without drowning out the world around you.
Canada looks to deepen research and education links with the EU
Canada is looking for deeper research and education links with the EU, according to its prime minister, Mark Carney. His comments followed hard on the heels of an offer from European Commission President Ursula von der Leyen to give his nation associate membership of the EU, a status that currently has no legal status or definition. Both sides have yet to detail how this newfound political enthusiasm will translate into concrete action.Addressing the European Parliament on September 17, Carney cited both the Horizon Europe research and innovation programme and the Erasmus+ student mobility scheme as areas for future collaboration.Association with the next iteration of Horizon Europe “would allow us to pool resources, cooperate on frontier technology, leverage our world-class research institutes and universities,” he told MEPs. Canada joined the present programme in 2024, but only takes part in Pillar 2, which supports collaborative research projects. Carney also said that young people should be allowed to work, study and live where they want, on either side of the Atlantic. “Canadian membership of Erasmus+ would give your students and ours more opportunity to learn at some of the world’s top universities, to broaden their horizon and to build those lasting ties that will sustain our alliance,” he said.Limited exchanges with Canada are already possible, for example in the Erasmus Mundus strand of the scheme, which supports joint master’s programmes. This would be considerably increased if the country became a full associate member, a club currently limited to nations neighbouring the EU.Most favoured nation?As for the offer of associate membership of the EU, the aim would be to build “an alliance for the future to create a common prosperity and economic security base,” von der Leyen said during her state of the European Union address, also in the European Parliament in Strasbourg, on September 16.“We will work on intelligent manufacturing,” she went on. “We will create a tech alliance. We will integrate defence industrial bases. We will make the Arctic a flagship joint project. We will work on energy-critical minerals and batteries, on [artificial intelligence], quantum, cyber and economic security.”Mona Nemer, Canada’s chief science advisor, told Science|Business that the political speeches by Carney and Von der Leyen will open the door to even more scientific cooperation between Canada and the EU. She even attributed the broader political partnership to the scientific diplomacy of Horizon Europe association. “The science and research collaborations have predated this political rapprochement,” she said.While she is not part of the government decision-making process, Nemer thinks Carney’s speech in the European Parliament is more than “political posturing” and the Canadian government is likely to come up with more practical ideas for how to boost collaboration in the near future. “The prime minister mentioned Horizon [Europe] and Erasmus+, maybe there is something more concrete around this,” she said.She went on to suggest that Canada and Europe could also work more closely together on setting international standards for emerging technologies, AI safety, data sovereignty and joint research infrastructures, such as particle accelerators and marine research fleets.Nemer confirmed that science cooperation will be on the agenda at an upcoming EU-Canada summit in October. She met recently with EU ambassadors to Canada to "see where the possibilities are, to signal that there is interest."Room for expansionLike other countries outside Europe that are associated to Horizon Europe, such as South Korea, Australia or Japan, Canada is not allowed to host European Research Council (ERC) grantees. However, Canadian universities hint they would like re-open that discussion. “Canada’s participation in Horizon Europe, the world's largest research funding programme, has been a big success,” said Robert Asselin, the chief executive of U15 Canada, an umbrella body for some of the country’s biggest research universities, in a statement. “Ensuring swift re-association to the next research programme, will be vital to maintain this momentum. We would welcome efforts to explore further opportunities to collaborate with European partners, such as through the European Research Council,” he said. Related articlesHow a new multilateral defence bank could boost innovationEurope’s independence hinges on innovation, von der Leyen saysBut so far, there are no details from the Commission on how von der Leyen’s proposal would boost Canadian access to the ERC or other sensitive research calls in Horizon Europe. And it is unclear how other non-European associated countries, such as New Zealand or Australia, would react if Canada was given better access than them. The same questions may arise closer to home. “How would a new category of associate member of the EU differ from Norway’s participation in EU programmes through the European Economic Area?” asked Jan Palmowski, secretary general of the Guild of European Research-Intensive Universities. “And how does this proposal for Canada change discussion for the UK, Norway and Switzerland for the next Multiannual Financial Framework?”Another area for discussion is how far Canadian organisations can participate in sensitive projects. “I would expect some of the most crucial issues at hand to be whether Canada can participate more closely and predictably in calls that are deemed sensitive on research security or EU preference grounds, on critical technologies, for instance,” Palmowski said. Canada’s participation in other parts of Horizon Europe, as well as the European Competitiveness Fund, might also be discussed, he added.Whatever the details, closer cooperation between the EU and Canada represents a “substantial” opportunity, according to Mattias Björnmalm, secretary general of the Cesaer university group. “Scientific excellence depends on talented people being able to work together, exchange knowledge and access complementary expertise and infrastructure,” he said. “A closer EU-Canada partnership would strengthen these conditions and provide greater certainty for long-term collaboration.”
Rankin County woman loses home, business to battery fire
The fire broke out Sunday morning on Rankin Ferguson Road.
Researchers to develop microsensor for potentially dangerous gas emissions
Professor Mohammad Younis to lead National Science Foundation project that could detect problems with lithium-ion batteries.
Google Home app brings battery-efficient widget, reduces gray device tiles
Google today is also rolling out Home app (especially for the homescreen widget) and Gemini for Home voice assistant updates.
iPhone 18 Pro Reviews: Excellent Yet... Meh?
The first iPhone 18 Pro and iPhone 18 Pro Max reviews have been published today by selected tech websites and YouTube channels, ahead of the devices beginning to arrive to customers and launching in stores this Friday, September 18. While the iPhone 17 Pro models featured a major design overhaul last year, the iPhone 18 Pro models look the same overall and have a set of more incremental year-over-year upgrades related to the cameras, battery life, and performance.
Apple Watch Ultra 3 vs. Ultra 4 Buyer's Guide
The Apple Watch Ultra 4 is now available for pre-order, bringing a new health sensing system, more memory, and longer battery life over its predecessor. Here's everything that's new. Last year, the Apple Watch Ultra 3 introduced a larger, more efficient display, satellite connectivity, 5G, and improved battery life.
Apple iPhone 18 Pro and Pro Max review: It’s what’s on the inside that counts
Looks the same as last year, but packs a larger battery and a better camera.
New Tech Resurrects End-Of-Life Lithium Batteries Back To 95% Capacity
Scientists have developed a way of refurbishing lithium batteries by removing accumulated deposits on electrodes, returning them to 95% capacity.
Massage therapist accused of sexual assaults at Napa business
(KRON) — A massage therapist in Napa was arrested Sunday following two reports of sexual assaults that allegedly occurred at Herbal Health Massage on back-to-back days, police said. Liangfu Zheng, 50, of Napa, was booked into the Napa County Department of Corrections on suspicion of rape of an unconscious person, sexual battery involving an unconscious […]
Battery draining faster after updating to iOS 27? Don’t panic …
If you’ve just updated your iPhone to iOS 27, you may have felt concerned after seeing your battery draining faster...
ASU students learn about science, sailing and self-discovery
Keon Davis gripped the side of the 208-foot research vessel as 30-foot waves battered the boat.The roar of the 20 mph winds was so loud that anyone trying to speak to him would be impossible to hear.It was one of those experiences that tethers the mind to the moment — demanding absolute focus on the task at hand.As the ship continued toward the African coast, Davis considered retreating to the cabin.But he had a job to do.
iPhone Duo vs. Galaxy Z Fold 8 Ultra: Apple's and Samsung's Premium Foldables Compared
From durability to cameras and battery life, here's how the premium foldable phones stack up.
Hundreds of thousands of finger light toys sold on Amazon recalled over swallowing risk
Hundreds of thousands of children's finger light toys recalled after the CPSC warned their button cell batteries pose swallowing and burn risks.
Kauai residents, business assess destruction after Hurricane Lowell batters south shore
Hurricane Lowell’s storm surge flooded south shore Kauaʻi homes along Hoʻona and Lāwaʻi roads and shoved a longstanding shave ice shack into a pond.
Kauai residents, business assess destruction after Hurricane Lowell batters south shore
Hurricane Lowell’s storm surge flooded South Shore Kauaʻi homes along Hoʻona and Lāwaʻi roads and shoved a longstanding shave ice shack into a pond.
What Upgrading to iPhone 18 Pro From iPhone 17 Pro Gets You
Apple's new iPhone 18 Pro and iPhone 18 Pro Max largely build on last year's models with a series of targeted upgrades rather than a major redesign. The most notable changes dial in better performance, camera capabilities, battery life, and wired charging speeds. Several key specifications remain unchanged from the iPhone 17 Pro models.
iPhone Duo vs. Pixel 11 Pro Fold: 2 Durable Foldables Face Off
Apple's and Google's phones are both rated for dust and water resistance. Here's how they compare when it comes to other features such as cameras, battery life and displays.
Miss Hall's School ex-science teacher arraigned in student abuse case
A third former Miss Hall School staff member is now facing criminal charges as the abuse investigation at the private girls school keeps growing.Former science teacher Matthew Johnson was arraigned Thursday afternoon on charges of assault with intent to rape and two counts of indecent assault and battery. The charges involve a former student at Miss Hall School in Pittsfield.
Apple Watch Ultra 4 Hands-On: A Closer Look at Its Biggest Upgrades
Finally a battery worthy of an ultra marathon, better health sensors and a powerful processor that keeps it running.
NFL Faces Josh Jacobs Decision After Court Development
Packers running back Josh Jacobs pleaded no contest to misdemeanor battery and criminal damage to property Thursday.
Brewers send Brandon Sproat to minors after his ninth-inning struggles
He walked four of the five batters he faced in the ninth and had a throwing error and a wild pitch during that stretch.
Inconsistency Of EV Battery Pack Performance Remains A Challenge
Electric cars are currently limited in utility, which means continued government subsidies and high cost, because battery technology has not changed in the last 35 years.
Apple Reveals iPhone 18 Pro and iPhone 18 Pro Max Battery Capacities
Apple has confirmed the battery capacities for the iPhone 18 Pro and iPhone 18 Pro Max models that the company announced earlier today. Apple is required to publish energy labels on its iPhone product pages in the EU, and they reveal the official mAh battery capacities for the devices. Here are the battery capacities for the iPhone 18 Pro and iPhone 18 Pro Max models that still have a SIM card tray, according to Apple: iPhone 18 Pro: 4,056 mAh (+1.7% vs.
Scientists Rebooted This Forgotten Battery—and It Recharges in Seconds. This Could Be the Future of Energy.
They last more than 12,000 charge cycles—and could be the solution for power-hungry data centers.
Apple Adds AppleCare One Family Plan for Up to Six People
Apple today announced AppleCare One Family, a new option for U.S. customers that extends AppleCare coverage to every eligible device across an Apple Family Sharing group of up to six people for one fixed monthly price. AppleCare One Family costs $49.99 per month and includes all of the same benefits as AppleCare+, such as coverage for accidental damage like drops and spills, battery replacement service, and priority support from Apple Experts.
iPhone 18 Pro battery life compared to iPhone Duo and iPhone 17 Pro
Apple has just announced the new flagship iPhone lineup, featuring iPhone 18 Pro and iPhone Duo. One of the biggest...
Shooting to the top with a new form factor? - Samsung Galaxy Z Fold8 review
Samsung Galaxy Z Fold8 review: How does Samsung’s new foldable smartphone perform in everyday life? We evaluate the display, performance, camera, battery, and usability, and reveal exactly who the Fold8 is for—as well as where this foldable flagship still has work to do.
The Apple Watch Ultra 4 Is an Even Better Heart Health Companion
Apple's high-end smartwatch also comes with the new internals of the Apple Watch Series 12 and even longer battery life.
Apple Watch Ultra 4 Comes With Better Battery And Upgraded Health Tracking
The Watch Ultra 4 isn't a major redesign, but does come with some notable improvements.
Apple Announces Apple Watch Series 12 With S11 Chip, Upgraded Health Sensors and Ceramic Models
Apple today announced the Apple Watch Ultra 4, featuring a new S11 chip, a redesigned health sensing system, and a larger battery that Apple says delivers two days of battery life. With improved power efficiency, Ultra 4 offers up to 18 hours of workout tracking with full GPS and heart rate monitoring, or 45 hours in its maximum extended workout mode. It comes in Black and Natural titanium, alongside new band colors and a new titanium Hermès band.
iPhone 18 Pro and 18 Pro Max Both Have Crazy Battery Life
No regular iPhone 18 this year. Just two Pro models.
SteelSeries Brings Its Outstanding Infinite Battery System to Controllers With the Aeon Pro for Xbox and PC, But Is It Worth the Sky-High Price Tag?
The SteelSeries Aeon Pro packs in just about every "pro" feature you could ask for in a controller, with Hall-effect thumbsticks, tactile switch buttons, adjustable triggers, and the company's outstanding hot-swappable battery system.
Review: SteelSeries Aeon Pro: The Infinite Battery Life, Dual-System Xbox and PC Controller Impresses, Despite Its High Price
Borrowing the best ideas from the firm's Arctis Nova Pro headset lineup.
The US wants a stronger battery supply chain. China has a decades-long head start
The Trump administration is attempting to strengthen the U.S. battery supply chain and reduce the country’s dependence on China, but analysts and industry executives say current funding is small compared with what would be needed to substantially challenge China’s dominance, CNBC reports. In August 2026, the Department of Energy awarded $500 million to seven companies […]
Huawei Mate XT 2 Ultimate Design is official with a Kirin 9050 Pro SoC, 5,600mAh battery
The foldable features a new G-folding hinge. The Huawei Mate XT 2 Ultimate Design has been unveiled in China with a redesign and an inward-folding hinge...
Aviloo launches independent study on EV battery health
Overall battery health remains strong, however the data shows meaningful differences between models and individual examples of the same model
Lenovo's newest tablets come with Android 17, 7 OS upgrades, huge batteries, and stunning screens
The 11.1-inch Yoga Tab Gen 2 and 13-inch Yoga Tab Plus Gen 2 are without a doubt among the best Android tablets ever released by Lenovo, especially from a software standpoint.
Lenovo releases flagship Android tablet with 12,700mAh battery, Snapdragon 8 Elite and 4K display
Lenovo has released the Yoga Tab Plus Gen 2 in the US and several European markets. The high-end Android tablet features a 13-inch 4K 144Hz display, Snapdragon 8 Elite, a 12,700mAh battery, and bundled keyboard and pen accessories.
One UI 9 brings a minor feature that can help improve battery life of Galaxy devices
Samsung has released One UI 9 beta updates to several eligible Galaxy devices over the past few weeks. Besides a slightly refreshed UI design language and new c
Early deficit too much for Canaries to overcome
SIOUX FALLS, S.D. — Lincoln scored 13 runs in the second inning and never looked back, topping the Sioux Falls Canaries 22-11 at the Birdcage. The Saltdogs scored twice in the top of the first before Grady Mee singled to bring home Michael Curialle in the bottom half. Lincoln sent 19 batters to the plate […]
A fluorinated imine additive helps graphite anodes endure 1,000 cycles
A newly developed electrolyte additive could help lithium-ion batteries keep graphite anodes stable over prolonged cycling. Researchers synthesized pentafluorophenyl thiophene imine (FPTI), which forms a protective, LiF-rich solid electrolyte interphase on graphite. At 4 mg/mL, FPTI enabled 95.6% capacity retention after 1,000 cycles in graphite/Li half-cells and improved lithium-ion transport. NMC811/graphite full cells using FPTI-conditioned anodes reached an energy density of approximately 233 Wh/kg, highlighting its potential for longer-lasting battery systems.
KAIST identifies cause of artifacts in battery nanoscale analysis, paving the way for more reliable measurements
- A research team led by Professors Seungbum Hong and Jong Min Yuk from the Department of Materials Science and Engineering and Professor Nam-Soon Choi from the Department of Chemical and Biomolecular Engineering has identified the cause of a measurement artifact in nanoscale battery analysis that can make surface topography appear to represent ion movement. - The team has developed a method to reduce these artificial signals by smoothing rough battery-material surfaces, potentially improving the accuracy of analyses for next-generation batteries, including conventional lithium-ion batteries and emerging technologies such as sodium-ion and solid-state batteries.
LG’s Gram Book AI 2026 Notebooks Feature Intel’s Wildcat Lake CPUs And Promise Almost Double The MacBook Neo’s Battery Life, Surpassing Apple’s “Pro” Models
LG’s new Gram Book AI 2026 notebooks feature Intel’s Wildcat Lake CPUs and offer nearly double the battery life of the MacBook Neo, outperforming Apple’s “Pro” lineup in endurance
Xiaomi 18 Fold: New colors officially revealed
Xiaomi has unveiled two new colors for its upcoming 18 Fold, joining the previously revealed red model. Set to launch in China on September 7, the foldable is expected to feature high-brightness displays, Leica-branded cameras, the new Xring O3 chipset and a 6,000mAh battery.
Kala’i Rosario homers again, but Saints fall at Omaha
Kala’i Rosario got the game started with a bang, but there were few fireworks overall as St. Paul fell 3-2 at Omaha in 10 innings Friday night. The Saints right fielder hit his eighth home run of the year — his fifth in the last five games — to give the visitors a 1-0 lead just two batters into Friday’s contest. However, the night belonged to the pitchers. St. Paul starter Aaron Rozek turned ...
Kent’s Theatre Battery puts on world premiere play ‘Jar of Fat’
Sara Porkalob and Seayoung Yim rejoin forces on this world premiere play, an absurdist take on beauty culture and thinness, premiering at Theatre Battery.
Fourth lithium technology accelerator cohort named
The Venture Center announced this week the fourth cohort of the Arkansas Lithium Technology Accelerator (ALTA), the nation’s first accelerator dedicated to lithium and battery supply chain innovation. The three-week program...
Fourth lithium technology accelerator cohort named
The Venture Center announced this week the fourth cohort of the Arkansas Lithium Technology Accelerator (ALTA), the nation’s first accelerator dedicated to lithium and battery supply chain innovation. The three-week program...
Ex-Fox Sports analyst Mark Sanchez plans guilty plea to charges stemming from fight outside hotel
Sanchez faces a felony battery charge, along with three misdemeanor charges, for what prosecutors have said was a fight over parking.
Google Pixel adding ‘Battery usage summaries,’ rolling out on Pixel 10 and newer
A new "battery usage summaries" feature is rolling out on Google Pixel devices starting with the Pixel 10 series and newer.
Ecobat Completes Sale of Lithium Recycling Business
/PRNewswire/ -- Ecobat, a global leader in battery recycling and resource recovery, today announced the closing of the sale of its lithium recycling business....
Acer Swift Blade 14 weighs just 799 grams with Intel Core Series 3 processor
Acer has announced a new 799-gram Swift laptop with Intel Core Series 3 hardware. The 14-inch model includes a 50 Wh battery and up to 1TB of PCIe Gen4 storage.
Acer Predator Atlas 7 launches with Arc G3, 120Hz display and up to 80Wh battery
Acer has announced a 7-inch version of its Predator Atlas handheld with Intel Arc G3 and G3 Extreme processors. The device supports up to 24GB memory and an 80Wh battery.
Big Ideas Lab podcast takes on the science of scale-up
Rechargeable lithium batteries trace back to 1972, but they wouldn't reach consumer products until 1991. Solar photovoltaic cells existed in the 1950s, long before solar panels appeared on rooftops. And the MRI was demonstrated in the 1970s, years before the machines became hospital staples. In each case, the core scientific principles had been proven. The difficult part was scaling them into technologies people could reliably use. The average disruptive technology takes roughly 35 years to cross that divide. Lawrence Livermore National Laboratory (LLNL) scientists are trying to compress
Samsung launches new 14-inch MacBook Neo rival with 25-hour battery life
The Samsung Galaxy Book 6 has been officially unveiled, and it stands as a new rival to the MacBook Neo with its 14-inch display. It’s powered by the Intel Wildcat Lake processors and has a rated battery life of up to 25 hours. The starting price is $799.
Expedition 75 is Go for Tuesday’s Navigation and Science Maintenance Spacewalk
Astronauts Sophie Adenot of ESA (European Space Agency) and Jessica Meir of NASA will exit the International Space Station after setting their spacesuits to battery power at 7:30 a.m. EDT on Tuesday, Sept. 1, signifying the beginning of their spacewalk. NASA+ and a variety of other platforms will stream live spacewalk coverage beginning at 6 a.m.
Braves News: Martin Perez, taking care of business, more
Atlanta Braves news and notes from Saturday
Ukraine MANPADS sergeant: gear to find targets harder to get than missiles
Ukraine uses MANPADS to down Russian drones, jets, and aircraft, but to be effective, teams need batteries and ways to find targets.
How batteries are reshaping the solar power business model
Also in today’s newsletter, are global emissions approaching a peak?
Packers RB arrested in May faces battery misdemeanor charge
Green Bay Packers running back Josh Jacobs was charged with two misdemeanors on Aug. 27. Both charges stem from his arrest in May.
Longtime local sports reporter to be added to Kinnick Media Wall of Fame
Steve Batterson will be inducted posthumously alongside Gary Dolphin, Mike Hlas and Steve Roe the weekend of Sept. 18 - 19.
Galaxy S27 Ultra leak reveals the 7,000mAh battery Samsung reportedly rejected
We can always dream
Amazon knocks $150 off Pixel 11 phones, with up to $200 in gift cards
We also spotted discounts on the Scuf Valor Pro, a 100W battery pack, and the lowest price yet for Doom: The Dark Ages.
Concept Video Imagines Apple's Foldable iPhone Ultra Reveal
A new fan-made concept video imagining Apple's rumored foldable iPhone is circulating online, weeks before the company is expected to unveil the device at its annual fall keynote. The video was created by designer Gunhoo Lee to provide a realistic look at what a brief "iPhone Ultra" reveal could look like, showcasing its 7.8-inch inner display, Touch ID authentication, mechanical hinge, dual battery system, and A20 chip.