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...
New intercrystals could power greener electronics and future quantum devices
Scientists at Rutgers University have discovered a brand-new type of material—called intercrystals—that could lead to major advances in electronics, from energy-efficient devices to the...
How nano cooling could replace your fridge’s compressor
Researchers at Johns Hopkins Applied Physics Laboratory (APL) and Samsung Electronics have developed a powerful new cooling technology that could replace the bulky compressors...
How your T-shirt could become your next fitness coach
Imagine wearing a T-shirt that can measure your breathing or gloves that translate your hand movements into commands for your computer.
Researchers at ETH Zurich,...