10 Jun '18, 9am
Sword- A Weapon-detecting Phone Case That Could Save Your Life
Sword which is FCC approved, uses radio waves which is completely harmless to our body. The weapon-detecting case just need a clear line of sight to carry out its duty, scanning people and bags from up to 40 feet away . On top of that, the Sword App can also recognize faces. The facial recognition feature will quickly compares a person's face against an available watch list, and would later alert the authority. Barry Oberholzer who is the co-founder of the company said, "RF imaging and radio-wave-based technology has been around for many, many years...we just found a different application for it." And what an application it will be-one that could save hundreds or thousands of life.