Wearable radar?

[thewayne]

Yep.

http://www.newscientist.com/blog/technology/2007/09/head-mounted-device-is-cats-whiskers.html

http://hardware.slashdot.org/article.pl?sid=07/09/19/183207

Comments

[silveradept]

Neat. Just proves that if you can build an interface that will get humans to react in the right ways, you can extend people's abilities to sense what they can't normally.