A new light-based communications standard meant for Li-Fi technology has rolled out. The emerging wireless technology relies on infrared light instead of radio waves. It’s said that Li-Fi could offer ...

This article is part of "5G and Connectivity Playbook," a series exploring some of our time's most important tech innovations. In March 2020, Dr. Leigh Hochberg and his colleagues realized two ...

It's way more convenient, but way less efficient.

Virginia Tech researchers say a true revolution in wireless technologies is only possible through endowing the system with the next generation of artificial intelligence (AI) that can think, imagine, ...

I tested 3 wireless chargers to see which keeps my phones cool - what I learned surprised me ...

Many of us who have been using personal computers since they debuted in the late 1970s remember what it took to connect them to any network that existed back then. Those networks mainly consisted of ...