How cheap combat drones are reshaping the Russia-Ukraine war
Drones have become a game-changer in the Russia-Ukraine War—so much so that they could potentially transform Ukraine into a defense powerhouse in Europe, according...
What you should—and shouldn’t—do in virtual reality
Virtual reality (VR) can take you to places you could never go in real life.
Whether it’s walking through ancient ruins or performing open-heart surgery,...
New super material could spark a revolution in energy-efficient electronics
Scientists at Rice University have created a new material that could one day lead to faster, more powerful, and more energy-saving electronics.
This breakthrough material,...
One screen, dozens of images: Ultra-thin display unlocks a new world of holograms
Imagine a screen so thin it’s barely visible—yet capable of displaying dozens of different high-resolution images, all hidden in the same place.
That’s exactly what...
How your touchscreen could warn you about dehydration
During the holy month of Ramadan, millions of Muslims fast from sunrise to sunset.
While it’s a deeply spiritual time, the long hours without food...
Chilling out your chips: How cold could be the future of computing
Today’s computer chips use a lot of energy and generate a great deal of heat.
Cooling them down with fans or liquid systems helps, but...
Scientists use TV tech to supercharge diamond sensors in cells
Scientists have figured out how to make tiny diamond sensors work better inside living cells—using an idea borrowed from high-definition television technology.
This breakthrough could...
After 20 years, scientists finally solve the blue OLED puzzle
For over two decades, researchers have struggled to improve blue OLEDs—the part of your phone or TV screen responsible for bright, vivid blue colors.
Now,...
Screens that talk: New OLED display plays different sounds from every pixel
Imagine watching a movie on your tablet and hearing sounds that come from specific parts of the screen—like a bird chirping in the top...
Tiny tech could bring super-fast 6G and sci-fi dreams to life
Self-driving cars that eliminate traffic jams, remote health checks from your living room, or even feeling a loved one’s touch from across the country...