A breakthrough system can see through walls by using Wi-Fi routers

Researchers have been working on ways to “see” people without using cameras or expensive LiDAR hardware for years. In 2013, a team of researchers at MIT found a way to use cell phone signals to see through walls. In 2018, another MIT team used WiFi to detect people in another room and translate their movements into walking stick figures. Now, researchers at Carnegie Mellon University and the University of Waterloo are advancing our ability to see through walls using WiFi.

The technology works by sending a low-powered WiFi signal through a wall, which reverberates around the room. It detects all the objects in the room, cancels out the static objects, and when the signal bounces back, uses the reflection of moving objects to generate a radar-like image. It can work through standard drywall, wooden fences, and even concrete walls, though the range and accuracy depend on the type of wall.

How can we get it to see through water is the real question.

Skeet think will be used to see what iz inside the wall

And surveillance

Warfare

I can see how this could be a valuable tool for rescuers and such, but I can also see it being misused.

Education Education Latest News, Education Education Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

Cambridge University researchers trial artificial pancreas in type 2 diabeticsThe device is used with an app that predicts how much insulin is required. The more you raise high insulin, the more death, cancer, organ damage, cardiovascular disease you cause. The protection against metabolic syndrome (type 2 diabetes) is destroyed. Stop fattening the deadly insulin industry!
Source: bbchealth - 🏆 143. / 63 Read more »

UT Austin Joins Red-State Universities in Blocking TikTokThe University of Texas at Austin has joined a slew of public colleges in banning TikTok from use on campus Wi-Fi as universities look to carry out red-state officials’ orders to restrict TikTok use on government networks.
Source: thedailybeast - 🏆 307. / 63 Read more »