Connectivity for Medical IoT. Medical devices often depend on wireless networks to exchange patient data, coordinate ...

In a new leap for neurobiology and bioelectronics, Northwestern University scientists have developed a wireless device that uses light to send information directly to the brain—bypassing the body's ...

Ordinary WiFi networks could quietly become powerful surveillance tools, allowing people to be identified without cameras, special sensors, or even carrying a connected device. Researchers showed that ...

Photoactivable drugs are activated when irradiated by a beam of light—via an optical fiber—thus generating a controlled and local therapeutic effect on target tissues. Now, a scientific team has ...

While much of today's wireless technology has become plug-and-play simple, complexity rears its ugly head once the user tries to set up networking capabilities, such as sharing printers or file ...

Every modern wireless device is expected to be fast, intelligent, power-efficient and always connected. When engineers seek reliable ways to deliver that intelligence without adding unnecessary ...

If you're in desperate need of power, lots of newer Samsung phones can wirelessly charge other devices.