Just when we were all getting use to 3d, we now have 4d. A company by the name of Vayyar just raised 109M  for their 4d radar imaging technology. The interesting part of the technology is that it does it all without a camera. The radar sensors can work in any environmental condition. You can essentially see through walls using sensors that create 3d images based on radio waves.

One Sensor,
Infinite Applications

  • Monitors real-time activity, with a high degree of privacy
  • Works in all lighting and weather conditions
  • Can be installed in a concealed location
  • Detects objects accurately and within a wide range
  • Customizable systems to accommodate different needs and requirements

 

This is impressive technology. I guess we all can be superman soon and see through walls. This could be very applicable to first responders that need to do indoor tracking of who is in a house/building etc.

 

Check out more here:

Vayyar Imaging Home

https://www.cnbc.com/video/2018/01/12/vayyar-sensors-can-see-through-walls-and-help-detect-breast-cancer.html

 

 

https://www.eetimes.com/document.asp?doc_id=1335334