Self-propelled device destined to shipwrecked rescue U-SAFE is a remote controlled lifesaving buoy. It is a self-propelled device destined to shipwrecked rescue. Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts Credit Card with Embedded Flexible Display Folding Couch/Chair DirecTV in Your Car Hands on with the Newly Available CreoPop 3D Pen Adobe Plenoptic Lenses Let You Refocus an Image After Its Taken Philips 9000 Beard Trimmer Has a LASER !!