Posted by axxxr
An Israeli start-up has created technology that allows the user to see through walls. It's actually a radar system based on ultra wideband technology that can generate a fairly high-resolution 3-D view of what's happening behind a wall at a distance of up to 20 meters -- even if that wall is steel-reinforced and made of concrete. The technology will likely be of value to the military, rescue workers and peeping toms.
Via:
haaretz
Posted by DungeonMaster
For peeping toms? There are always trees.
Posted by switchbitch
This is similar to Tetrahertz scanning. But i think THz scanning is still a bit hush hush.....