Everyone knows the hand signs to tell someone to call or make a call. We even see this used in sci-fi movies to make it look like they are actually making a call with no handset or device in hand. But now it seems we may see a lot of people flashing the same hand [...]

Only in the military can you get to see new innovations as far as innovations are concerned. And that seems to be the case as iKey has released a rugged wearable keyboard with pointing device that military personnel can simply latch on to their arm. Apparently this was done for extreme emergencies to which the [...]