Bac track is a device that tracks your alcohol intoxication when you blow into it. This will help you prevent yourself from getting  caught driving by a police officer for driving while drunk. The...

These are great for people with injuries or the elderly, as they reduce the stress on your joints when you run. Furthermore, it reduces you wight by 80%, reducing the strength and endurance it takes to...

kilobots are Simple robots that use reflected infrared lights. These robots aren't good on their own, but when there are many of them, they can make all kinds of shapes. They have a self-assembly algorithm...

  https://www.youtube.com/watch?v=SX2vkWa8XbQ The Seabob propels you through the water at high speeds. The Seabob is the fastest seascooter. It sucks in water and then gets  forced out into...