Most beds are boring, this ceiling-mounted one is not. That's right, when not in use, it's cleverly hidden in the ceiling, but at the push of a button it lowers to a comfortable position. **This would be awesome in a kids room.more room to play!
Smart contact lenses for diabetics to measure sugar levels in tears! Diabetics or diabetes patients need to check their glucose levels frequently, that involves painful pricking of a finger to do a blood test.