New Tech Uses WiFi and Holograms to Let You “See” Through Walls

img_0358.jpgIf you’ve played any of the recent Batman video games, you’re probably already familiar with his ability to scan through walls using one of the many gadgets he has at his disposal. In real life, German scientists from the Technical University of Munich (TUM) may have developed a technology that could give you a similar Batman-esque skill. What makes it even cooler? Basically all it takes is a Wi-Fi signal. “It can basically scan a room with someone’s Wi-Fi transmission,” Philipp Holl said, speaking to Business Insider. Holl and TUM professor Friedemann Reinhard developed the concept behind the technology and published their findings in the journal Physical Review Letters……Read More