Science
Nanotip Ion Thruster Promises Power Efficiency Boost
It sounds like NASA pipe dream: a new spacecraft engine that is 40 percent more energy efficient than today. Moreover, ...
$50 Target Coupon & Promo Codes | November 2025
Target differentiates itself from large retailers like Walmart by offering fashion clothing, home goods branded by reality TV stars and, ...
Electric fields steered nanoparticles through a liquid-filled maze – this new method could improve drug delivery and purification systems
At home, in the laboratory and in the factory, electric fields monitoring technologies such as Kindle displays, medical diagnostic tests, ...
Africa’s drone wars are growing, but they rarely deliver victory
Photo: Unsplash/CC0 Public Domain In the last decade armed drones have become one of the most visible symbols of modern ...
AI power use forecast finds the industry far off track to net zero
Data center in Ashburn, Virginia. Barefoot JIM/EPA/Shutterstock As the artificial intelligence industry rapidly expands, questions about environmental impact of data ...
Formula E: Could electric race cars soon be faster than Formula 1?
A Citroen Racing Formula E car during pre-season testing ahead of the 2025–2026 ABB FIA Formula E World Championship. Independent ...
Runaway black hole mergers may have built supermassive black holes
The researchers used cosmological modeling to reconstruct the first 700 million years of cosmic history, focusing on the formation of ...
Chameleon’s Eyes Have Been Hiding a Secret
Research WITHthe bulging eyes of chameleons do strange things; they rotate in different directions, like periscopes, surveying the surroundings. One ...
Fisherman searching for worms finds 20,000 medieval silver coins
Get the daily Popular Science newsletter💡 Breakthroughs, discoveries, and DIY tips delivered every weekday. It only costs a few dollars ...
Clearance of intracranial debris by ultrasound reduces inflammation and improves outcomes in hemorrhagic stroke models
Animals All experiments were approved by the Institutional Animal Care and Use Committees of Stanford University. Experiments were conducted with ...
