Tiny tech, big impact: How new devices could power the future of 6G
As our phones and smart devices keep getting faster and more connected, the airwaves that carry their signals—known as the wireless spectrum—are getting crowded.
With...
New underwater GPS lets divers explore without harming wildlife
Engineers in Austria have developed a groundbreaking underwater navigation system that allows divers to find their way more easily and safely—without disturbing marine animals.
The...
New magnetic materials could revolutionize electronics and quantum tech
A team of researchers led by the California NanoSystems Institute at UCLA has discovered a powerful new way to combine magnets with semiconductors—the materials...
Scientists use smart thermostats to spot dangerous heat in homes
Researchers at the University of Waterloo have developed a powerful new way to detect dangerously high indoor temperatures during heatwaves—conditions that can be deadly...
Scientists create first 2D half metal for future devices
Scientists in Germany have made a major breakthrough that could change the future of electronics.
A research team at Forschungszentrum Jülich has successfully created the...
Why drones and AI can’t quickly find missing flood victims, yet
For search and rescue, AI is not more accurate than humans, but it is far faster.
Recent successes in applying computer vision and machine learning...
New wearable sensor could track your hydration in real time—no needles or tests required
As summer temperatures soar in Texas and other hot regions, staying hydrated becomes more important than ever.
But it’s often hard to know when you’re...
Scientists discover eco-friendly way to make electronics using proteins
Scientists have discovered a cleaner, more eco-friendly way to make the tiny materials that power our electronic devices.
These materials, called semiconductors, are essential for...
New smart sensor could sniff out indoor pollution—and heals itself
Many everyday items in your home—from candles and cleaning sprays to furniture and cosmetics—can release formaldehyde, a colorless, odorless gas that may pose health...
Scientists 3D print electronics with plant-based plastic and pencil graphite
As electronics become smaller, lighter, and more flexible—think smartphones, fitness trackers, and wireless earbuds—researchers are also looking for ways to make these devices more...