This is pepper spray that also snaps a picture of the person you spray.
Purifies water without batteries - perfect for hikers and those who love the outdoors.
Stick-N-Find Bluetooth stickers.
Stick them to anything you frequently loose, such as your keys, and you're phone will always tell you where they are.
These contact measure your glucose levels through your tears rather than drawing your blood.
Sign language translator gloves.
These gloves turn sign language into audible language.