Materials Science
Starchy nanofibers shatter the record for world’s thinnest pasta
The fibers, made from white flour and formic acid, average just 372 nanometers in diameter and might find use in biodegradable bandages.
All Topics
Chemistry
Earth
Earth
The 2004 tsunami killed hundreds of thousands. Are we better prepared now?
Twenty years after the deadliest wave in recorded history, most oceans have warning systems and communities have learned how best to escape the danger.
Humans
Health & Medicine
The benefits of Ozempic and its kin may extend far beyond weight loss
Studies suggest that semaglutide reduces heart attack and stroke and may curb addiction and more. Scientists reflect on the future of GLP-1 drugs beyond weight loss.
Life
Animals
The screams of thirsty plants may prompt some moths to lay eggs elsewhere
Female moths may pick up on the ultrasonic wailing of distressed plants and opt to lay their eggs on different, healthier plants.
Math
Math
Two teenagers have once again proved an ancient math rule
Ne’Kiya Jackson and Calcea Johnson have published 10 trigonometric proofs of the Pythagorean theorem, a feat thought impossible for 2,000 years.
Physics
Physics
Notre Dame is reopening. What does that mean for its acoustics?
Researcher Brian Katz is studying the acoustics of the Paris cathedral and how it’s been altered throughout the centuries.
Science & Society
Earth
The 2004 tsunami killed hundreds of thousands. Are we better prepared now?
Twenty years after the deadliest wave in recorded history, most oceans have warning systems and communities have learned how best to escape the danger.
Space
Space
Space missions spanned the solar system in 2024
Humankind accomplished new feats in space this year, including scooping up some of the moon’s farside and launching a probe to Jupiter’s moon Europa.
Tech
Artificial Intelligence
Generative AI is an energy hog. Is the tech worth the environmental cost?
Generative AI and the hype around it has rung in excitement and alarm bells this year. Here’s how to consider climate, energy and AI's intersection.
