Scientists develop new materials to keep electronics cool and boost performance
As we rely more on smartphones, electric cars, and other high-tech devices, one major challenge is keeping them from overheating.
When electronics get too hot,...
Smartphone microscope brings 3D holograms to life
Scientists have developed a new type of microscope that uses a smartphone to create detailed 3D images, known as holograms, with precision.
This affordable and...
New wearable device uses body heat to power an LED—No batteries needed!”
Imagine a future where fitness trackers and other wearable devices never run out of power, all thanks to your body heat.
Researchers at the University...
Scientists discover new quantum critical metal that could revolutionize electronic devices
Researchers at Rice University have uncovered a new class of quantum critical metal that could open the door to advanced electronic devices with unprecedented...
The iPhone is about to be very different – and potentially better. Experts explain...
Depending on what side of the Atlantic you’re on, your iPhone will soon be very different.
In Europe, the iPhone is about to open up...
Scientists develop light-powered supercapacitor for future self-powered devices
Researchers at the Indian Institute of Science (IISc) have developed a new type of supercapacitor that can be charged using light.
This breakthrough could be...
How new VR technology could make workouts more enjoyable
Imagine if working out could feel less like a chore and more like playing your favorite video game.
Researchers from the University of Bath believe...
Regular mobile phone use linked to higher heart disease risk, warns study
A new study has found that regular mobile phone use may increase the risk of developing cardiovascular diseases, especially in people who smoke or...
This finger wrap could turn sweat into power for health monitoring
Imagine a tiny wearable device that can monitor your health using nothing but your sweat. Engineers at the University of California San Diego have...
Researchers develop tiny optical chips for advanced sensing and communication
Infrared light, though invisible, is something we can feel as heat.
It's used in many technologies, like night vision cameras and infrared spectroscopy—a method that...