A Scottish company is developing the "grenade-like" device called the I-Ball (cute) which shoots realtime video after being thrown by hand or via a launcher, then again when it lands. The idea is to provide information on "what's ahead" to soldiers. The camera delivers 360 degree views wirelessly.

IT Pro via Slashdot

That per a blog post at Portfolio.com based on announcement at a GeoEye party last week celebrating the launch of GeoEye-1.

The Press-Enterprise (San Bernardino) has a reality check article highlighting how satellite imagery and other remote sensing tools are just not that helpful in finding survivors (or even wreckage) of downed planes in rough terrain. Recent efforts to find ex-Israeli paratrooper David Katz and Steve Fossett were unsuccessful even with experimental radar and infrared tools. In the end, people in the area found the two crash sites. John Pike of Global Security has the last word:

With Fossett, they mounted a pretty good-sized effort. Most people aren't worth that much money," Pike said. "I would look for the development of more rugged (crash-activated) beacons.

(Not sure what's going on with the map accompanying the article...)