The Wi-Fi of the future might be able to detect your physical presence

Wi-Fi 6 (802.11ax) is one of the hottest buzzwords in tech right now. Combine that with 5G, and you've got the perfect setup, and many of the new 2020 phones do feature both Wi-Fi 6 and 5G support. Of course, to actually take advantage of faster Wi-Fi data speeds, you also need a home router that supports Wi-Fi 6 and a great internet plan. The same goes for 5G -- you need coverage and proper infrastructure that can deliver high-speed internet. But wireless networks might be used in the future fo...