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'Ageing is not a destructive force': How defying ageism can help you live longer
Research shows a positive attitude towards ageing can make people feel younger and live longer. Here's how to fight ageism in your own life.
3 Vikings Who Could Be on the Trade Block
The Minnesota Vikings should have a goal of getting younger this offseason while also working to save money against the […]
Colorectal cancer now deadliest type for certain group of Americans, study finds
New American Cancer Society research reveals colorectal cancer deaths rising among younger adults, while other cancer mortality rates decline significantly.
Study finds younger Trump voters pushing a harder cultural edge
A new study shows where young Trump voters are headed
Doctors’ strike helped forestall NHS winter crisis, say health leaders
Senior medics who covered for younger colleagues said to be more confident and quicker to discharge patients
6 super simple ways to have a younger brain into your 60s
It's important to treat your brain like a retirement fund — the earlier you invest, the better it pays off. Building brain health with movement and mental curiosity helps keep your mind's wiring...
Georgia health officials explain why younger children are more vulnerable to measles after baby tests positive
A baby too young to receive routine measles vaccination is the first person in Georgia this year to contract measles.
A room full of flu patients and no one got sick
In a striking real-world experiment, flu patients spent days indoors with healthy volunteers, but the virus never spread. Researchers found that limited coughing and well-mixed indoor air kept virus levels low, even with close contact. Age may have helped too, since middle-aged adults are less likely to catch the flu than younger people. The results highlight ventilation, air movement, and masks as key defenses against infection.
3 Young Adults Share Their Journeys With Cardiovascular Disease
Young adults may face higher risks of cardiovascular disease due to factors like obesity or inactivity. Here, three younger individuals share their journeys with cardiovascular disease and the steps they take to stay heart healthy.
Younger's 24 lead UNC Greensboro past Chattanooga 77-72
GREENSBORO, N.C. (AP) KJ Younger had 24 points nine rebounds as UNC Greensboro beat Chattanooga 77-72 on Thursday.
What millennials and Gen Z want from workplace health care
Younger employees are reshaping workplace health care expectations—and employers who ignore that shift risk losing talent. As Harvard Business Review writes, millennials and Gen Z workers want care that’s affordable, easy to access, and supports prevention, mental health and family planning. They also expect consumer-grade convenience, from seamless virtual options to clear, science-backed guidance—delivered with […]
I Drink Lemon Water Every Morning and Noticed These 3 Benefits in My Body
Lemon water is the first thing I consume every morning. It hydrates, supports digestion, and supports heart health. It might also keep me younger.
The Kennedy dynasty: the future of America's most famous political clan
All you need to know about the family’s younger generation
The disunity of science is a feature, not a bug
Mathematical models wield miraculous power, but mistaking them for reality has trapped science in a destructive quest for a “Theory of Everything.” Physicist and philosopher Ragner Fjelland argues that this leads to bloated, Frankenstein theories kept alive by clumsy, ad-hoc amendments, which reduce rather than boost science’s power. Fjelland calls for a radical shift in our attitude: we must reorientate towards creating entirely new theories, celebrating rather than lamenting disunity and diversity in science. Science, from the scientific revolution in the seventeenth century to the present day, has more or less developed in a “reductionist” way. The fundamental assumption is that all sciences may be ordered in a hierarchy that can be represented as an upside-down pyramid. At the top we find the human sciences, and at the bottom physics. Strong (or “ontological”) reductionism maintains that all theories at one level can be completely reduced to the lower level, all the way down to theories of atoms and elementary particles, or whatever is “at the bottom.” In the end, all diversity in the world can be unified in one fundamental theory. Hence it is called a final theory, or a Theory of Everything.One of the central figures in developing the idea of a Theory of Everything is the Dutch theoretical physicist Gerard 't Hooft, who received a Nobel Prize in physics in 1999 for his work. He emphasizes the non-empirical status of the theory:There exists no closely resembling alternative theory. This means that any slight change brought about in the rules would make the theory unlikely or inelegant. The theory will be a "package deal": take it, or leave it. This should hold both for the local laws and for the boundary conditions.This endeavor is not new. On the contrary, it goes all the way back to the birth of Western philosophy 2,500 years ago. The Babylonians made regular astronomical observations during a period of 600 years, from 747 BCE until 150 ACE. They developed mathematical techniques to predict astronomical phenomena, but they made no attempts at explaining them. However, the Greeks developed models, both material and theoretical, to explain the observed phenomena.The best example is Plato’s late dialogue Timaeus. Here he introduces a divine craftsman, the Demiurge, who has constructed the universe according to an original plan. Plato seems to have thought that the original plan is what is actually real, while the material world is merely an imperfect realization of it. He therefore does not, in the Timaeus, reconstruct the material universe, but the original plan, which can then be used to explain the material universe.Plato’s aim in producing a theoretical model is to reconstruct the original plan. That is what he carries out in Timaeus—and some modern physicists have embarked on the same project. For example, Einstein’s basic attitude is reflected in the title of Abraham Pais’ biography: “Subtle is the Lord...,” echoing Einstein’s comment, “Subtle is the Lord, but malicious He is not.” In an interview Einstein compared our situation to a child who enters a huge library. The child knows that someone has written the books, but he does not know the languages in which they are written. He suspects that there is a mysterious order, but he does not know what it is.___“We have all been working in what Husserl called the Galilean style; that is, we have all been making abstract mathematical models of the universe to which at least the physicists give a higher degree of reality than they accord the ordinary world of sensation.”Steven Weinberg, Nobel Prize in Physics (1979)___This Platonist view is contrary to a widespread impression of science, symbolized by the picture of the “father” of modern science, Galileo Galilei, with his telescope. According to this impression, Galileo liberated himself from the dominating metaphysics of his day—basically Aristotelian philosophy—and constructed a telescope that he directed towards the sky, showing that Jupiter has four moons. He also performed experiments with bronze balls rolling down inclined planes and found the law of freely falling bodies.However, in other cases Galileo emphasized the unreliability of our senses. It is easy to see why. He defended Copernicus’ heliocentric hypothesis. According to this hypothesis, we are not at rest at the center of the universe, but moving at a tremendous speed through space. Why don’t we observe this motion? Galileo praises Copernicus because “with reason as his guide he resolutely continued to affirm what sensible experience seemed to contradict.” In other places he directly refers to Plato. SUGGESTED VIEWING The quest for a final theory With Michio Kaku Galileo’s Platonism goes back to his early writings. In The Assayer, published as early as 1623, Galileo compared the universe to a grand book that is written in the language of mathematics, and “its characters are triangles, circles, and other geometric figures without which it is humanly impossible to understand a single word of it.” Therefore, things that cannot be described by mathematics—for example, colors, smells and odors—are not real. They are merely subjective.This division into subjective and objective, advocated by Galileo and his younger contemporary René Descartes, is normally associated with a mechanistic world view, which is regarded as the opposite of Platonism. When we reduce something to, for example, molecules and atoms, we move “downwards.” In contrast, the Platonist moves “upwards,” to abstract entities. However, it only shows that when we address fundamental questions, we should be careful in applying everyday spatial metaphors like “up” and “down.”___Nature is complex, and we cannot in general construct mathematical models that adequately describe the world.___The endeavor of finding a Theory of Everything has been heavily criticized. In 2006, the theoretical physicist Lee Smolin published “The Crisis in Fundamental Physics.” He argued that one of the most fundamental principles of science is that we should only regard theories as scientific if we have the possibility to show that they are false by experiments. Although he did not refer to Karl Popper, other critics have referred to Popper and argued that a theory is not scientific if it cannot be falsified (see for example Ellis & Silk 2014).These were not the first physicists to be anti-reductionists. In 1972, the journal Science published an article by the physicist Philip Anderson with the title “More Is Different.” This is the kind of article a scientist would normally write only after he has won a Nobel Prize. However, Anderson won the Nobel Prize for physics five years later, in 1977. The article is amazing, not primarily because it argues in favor of anti-reductionism in general, but because it argues for anti-reductionism within physics itself. Anderson’s conclusion was:At each stage entirely new laws, concepts, and generalizations are necessary, requiring inspiration and creativity to just as great a degree as in the previous one. Psychology is not applied biology, nor is biology applied chemistry.We may say that Plato started the “unity of science movement,” based on Euclidean geometry as the model of all knowledge. A distinguishing mark of geometry is that all possible constructions can be reduced to a few fundamental principles. We have to acknowledge that this approach has limitations. In general, we can easily model technological systems. In addition, we may construct simplified and idealized models that capture important aspects of systems, from various perspectives and for various purposes. But nature is complex, and we cannot in general construct mathematical models that adequately describe the world. In a complex system, each level has its distinct, emergent, properties that are characteristic of this level. Therefore, a complex system should be investigated at different levels and from different perspectives. Instead of exclusively pursuing a scientific ideal based on the unity of science, we should acknowledge the diversity—or even the disunity—of science.
My kids are 37, 32, and 4 years old. Being an older mom is different.
Charisse Ellison has sons, aged 37 and 33, and a daughter, 4. She delivered the girl at 51 and compares her experiences as a younger and older mom.
UT Health East Texas child psychiatrist weighs in on Australia’s under-16 social media ban
As Australia welcomed the world-first social media ban for children younger than 16 on Wednesday, a UT Health East Texas child and adolescent psychiatrist weighed in on the ban.
Teen’s video a ‘Breakthrough’ in science communication
Seventeen-year-old Grace Lee from Chula Vista is gaining national attention as a finalist in the global Breakthrough Junior Challenge, an annual competition that invites students to create original videos explaining complex scientific ideas in creative and engaging ways. Founded in 2015, the contest encourages young people to break down advanced scientific theories using imagination and storytelling— “Steven Spielberg meets Albert Einstein,” as organizers describe it. Lee’s submission centers on the principle of least time in physics, a concept that explains why light always travels the path that takes the least amount of time. To bring the idea to life, she used intricate origami characters and stop-motion animation, along with simple at-home experiments, she said. “The fact that light always travels via the path that takes the least amount of time sounds simple at first, but nature is full of surprises,” she said. “This principle is actually very profound and underlies many different fields in physics that seem completely unrelated, from optics to Newton’s laws to Einstein’s theory of relativity.” Also, origami has long been one of her passions and integrating it into her project felt natural. She often makes origami gifts for friends and teaches origami in her school clubs. “A single 10-second scene would take hours to craft,” she said, noting the mixture of stop-motion and post-production editing required to animate expressions and movement. To ensure the science remained accurate and accessible, she spent time reading books and online resources, writing a script, creating a storyboard, and filming and editing repeatedly until the visuals worked.The experiments were among the biggest challenges. To demonstrate water waves, she used everyday household items — “a spatula and an electric toothbrush to vibrate the waves, glass in a baking pan for different depths, and an iPhone flashlight so the waves would be visible.” She also put careful thought into explaining the principle through analogies, including a gingerbread man and a fox. “Analogies and visuals are incredibly important,” she said. “Visual demonstrations allow viewers to see how the science actually works.” Beyond the competition, Lee is deeply involved in science leadership and advocacy. She serves as International President of miRcore, the world’s largest student computational biology organization, with 136 chapters across five countries. She leads a 20-member executive board, organizes outreach connecting schools worldwide, and has helped run workshops at locations including Scripps Research Institute and the University of Michigan. “I used to be intimidated,” she said, but she gradually grew her skills and confidence. “Now I am no longer afraid to use my voice and enthusiasm to bring out the best in others.” Her research experience includes two peer-reviewed papers on asthma and vaping. Misconceptions around vaping, she said, show why clear science communication matters. “Our research shows that there is long-term harm to your lungs on the cellular level that isn’t obvious unless you come down with an illness like the flu,” she said. Lee also founded Full Hearts at Eastlake High School, transforming the small club into one of the school’s largest, with hands-on service projects in partnership with local nonprofits. She continues mentoring younger students to sustain the mission. If she wins the Breakthrough Junior Challenge, Grace hopes the $100,000 science lab prize for her school will expand opportunities for students who have limited access to equipment and hands-on science outside the classroom.
Meet the 77-year-old Vietnam pilot still in love with lacrosse — and scoring on opponents 50 years younger (photos)
Jon Ryan was awarded a Purple Heart in Vietnam, has kept bees for nearly 50 years and never misses a week in a lacrosse league where many of the players are young enough to be his grandchildren.
Teens discovered my 57-year-old cheese shop on TikTok — and transformed my business
Dominick DiBartolomeo, who owns the Cheese Store of Beverly Hills, told Business Insider that TikTok virality drew in waves of younger customers.
Americans under 30 are ‘under profound strain’ and deeply mistrust institutions, poll finds
Young Americans are “a generation under profound strain” with little confidence in institutions and widespread economic concerns, according to a Harvard Institute of Politics survey of adults younger than 30 released Thursday.
How U.S. Employers Can Meet the Healthcare Needs of Younger Workers
Employers and health systems can do a better job of serving the specific healthcare needs of Millennials and Gen Zers by embracing the following seven approaches: 1) Enlist AI in the design of benefits and the delivery of care; 2) Harness virtual technologies to boost employees’ engagement in choosing and making the most of their healthcare benefits; 3) Shift to prepayment reimbursement models, which emphasize maintaining patients’ health rather than generating revenue when patients become ill; 4) Train physicians to connect with younger patients both technologically and culturally; 5) Combat the physician shortage by supporting educational programs and advocating for legislation to increase residency slots; 6) Treat mental health as an essential part of overall health; and 7) Adopting ways to make care for younger workers more affordable.
Smartphones before age 12 tied to poorer health, study says
Parents join 'Fox & Friends' to discuss the impact of smartphones on younger generations and a new study linking early age smartphone use to poorer physical and mental health.
Athletics intent on joining sport’s Goliaths but knows it has long way to go
Jon Ridgeon is overseeing World Athletics’ reach for a younger audience but has to battle it out with football and F1
Seattle’s younger college grads far more likely to have studied science
Among younger Seattle adults who earned a college degree, 64% majored in a science-related subject, a higher share than older generations, writes FYI Guy.