A team of electrical engineers and computer scientists from the University of Washington has demonstrated the ability to generate WiFi signals using 10,000 times less power than modern-day methods.

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...

Wi-Fi currently sends its signals in the 2.4 and 5GHz bands -- but a new FCC proposal seeks to expand unlicensed Wi-Fi use into the much wider 6GHz band. Doing so would open up more than 1,200MHz of ...

WiFi, also called WLAN, is a wireless network that has at least one antenna connected to the internet and wireless communication devices, such as laptops, computers, cell phones, etc. The WiFi network ...