'Bounce Imaging' Ball-Shaped Camera To Help Emergency Services
As first responders face the common risk of entering areas without knowledge of the hazards they could be facing inside, US start-up Bounce Imaging have created something rather innovative to help with this situation: a ball with six cameras placed inside, instantly sending a 360-degree picture to a smartphone.
DARPA Fights Fire With Electricity And A Wall Of Sound
Throwing any conventional method of fire extinguishing out of the window, DARPA has been exploring the use of electricity and sound to put out the flames.