The first stories about cell phone cameras seeing through walls like a comic book Super Hero appeared six years ago. Inventors are using radio waves rather than eye glasses to see through walls.

https://www.wired.com/story/forget-x-ray-vision-you-can-see-through-walls-with-radio/

When can you buy the first one? Google may be the first.

In February, Eric Schmidt, pictured above, agreed to work for a year with researchers at the Massachusetts Institute of Technology (MIT).

Schmidt is a technical consultant for Google and its former CEO. He has a degree in electrical engineering from Princeton.

https://news.mit.edu/2018/eric-schmidt-visiting-innovation-fellow-0205

Schmidt said he has the freedom to decide what projects to work on. One of them is the x-ray vision cell phone.

http://news.mit.edu/2018/eric-schmidt-provides-support-mit-intelligence-quest-0301

“I hope it’s clear that I’m extremely excited about this,” Schmidt continued. “I’m ready to dig in.”

https://thetech.com/2018/03/01/eric-schmidt-mit

Google's office is five football fields (three-tenths of a mile) from MIT, so “it couldn’t be more convenient,” Schmidt said.