Ancient Tools in Kenya: 2.75 Million Years of Innovation
Imagine a single toolmaking tradition surviving for nearly 300,000 years while rivers shifted course, fires swept throug...
Scientific
How Engineers Brought Octopus Camouflage to Bacteria
Octopuses, squids and their cephalopod relatives are famous for vanishing acts that look like magic. The secret behind t...
Topological Insulators Unlock Hidden Terahertz Light
Researchers have demonstrated a new way to coax a previously inaccessible portion of the electromagnetic spectrum out of...
From Tooth Pulp to Brain Repair: Dental Stem Cells as Neurons
Every year millions of teeth are removed and discarded worldwide. Hidden inside the soft pulp of these discarded teeth, ...
Ancient Neighbors: Early Homo Lived with Australopithecus
New fossil evidence from Ethiopia’s Afar Region reveals an unexpected chapter in our deep past: early members of the Hom...
18th-Century Mechanical Vesuvius Rebuilt After 250 Years
An imaginative mechanical model of Mount Vesuvius conceived in 1775 has been constructed and activated for the first tim...
Fuel-Free Microwave Plasma Engine Could Revolutionize Flight
Chinese engineers have unveiled a prototype jet engine that promises to run without fossil fuels or batteries. Using amb...
Arizona's Giant Solar Park: Power for 70,000 Homes
Arizona has approved construction of one of the largest solar energy projects in the United States: the Pinyon Solar Pro...
Why Pumpkins Soak Up Pollution: The Protein Signal
Researchers in Japan have uncovered a microscopic change in plant proteins that helps explain why pumpkins, zucchini and...
Why Smarter AI May Be More Selfish — New Study Warns
Researchers at Carnegie Mellon University report a surprising trade-off: as large language models gain reasoning abiliti...
Germanium Turns Superconductor: A Foundry-Ready Breakthrough
Researchers have turned a mainstream semiconductor — germanium — into a superconductor for the first time, opening a new...
MXenes Could Unlock Cleaner Ammonia and Renewables Now
Scientists are turning to a surprising class of two-dimensional compounds—MXenes—to rethink how we produce fuels and ess...
Optical Chip Breaks 10 GHz Barrier for Real-Time AI
Researchers at Tsinghua University have unveiled an integrated optical computing chip that pushes feature extraction spe...
Shiitake Memristors: Fungi That Remember and Compute
Researchers have turned a familiar culinary fungus into a functioning computer element: shiitake mycelium can act as a m...
How a 'Childlike Face' Can Unlock Lost Childhood Memories
Researchers have discovered a surprising route to buried memories: briefly seeing and embodying a childlike version of y...
How Ultra-High Heat Forged Earth's Stable Continents
Billions of years ago, Earth’s continents were reshaped not by slow cooling alone but by blistering temperatures that tr...
DNA Reveals What Killed Napoleon’s Soldiers in 1812
New DNA analyses of teeth recovered from mass graves in Vilnius are rewriting the medical history of Napoleon’s 1812 ret...
Quantum Teleportation Achieved Over Live Internet Fiber
In an unexpected milestone for quantum communications, researchers in the United States have successfully teleported a q...
Ionocaloric Cooling: A Greener Way to Make Cold, Explained
Researchers have unveiled a novel refrigeration concept called ionocaloric cooling — a technique that uses charged parti...
Tiny Chip Laser Could Transform Lidar and Gas Detection
Researchers have built a powerful, tunable laser small enough to sit on a microchip. This compact device promises faster...