A UCLA-led study published in Science Advances in 2025 found that African forest elephants are indispensable planters of ebony trees — the wood traditionally used for piano keys and guitar fretboards — and in parts of the Congo Basin where elephants have been hunted out, there are 68 percent fewer ebony saplings
In 1942, scientists stacked roughly 45,000 graphite blocks beneath the stands of a Chicago football stadium and started the world’s first nuclear reactor — while one physicist waited nearby with an axe, ready to cut a rope and drop an emergency rod if the reaction ran out of control
NANO Nuclear and Howden, a Baker Hughes Business, Advance Engineering Collaboration for the KRONOS MMR™ Primary Helium Circulator to Detailed Design Phase
Scientists led by UCLA found that permanently shaded parts of pits on the Moon stay near a constant 17°C while the exposed surface swings between 127°C and −173°C — meaning humanity's first permanent lunar address may be underground.