Disruptions in Wi-Fi Waves Could Help Catch TrespassersThis entry was posted in Blog on June 22, 2021 Home security companies often rely on cameras and motion sensors to catch trespassers, but as VOA’s Tina Trinh discovers, Wi-Fi signals can be a less intrusive way to monitor activity. Produced by: Tina Trinh … Click to share on Twitter (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Nextdoor (Opens in new window)Click to share on Mastodon (Opens in new window)