There are times when technology creeps the hell out of us. But in this case, we want more.
Mark Rober, formerly a mechanical engineer at NASA, has been making a living by designing and selling wearable tech Halloween costumes.
It all started back in 2011, when Mark stunned everyone with his interactive costume. Using two iPads and FaceTime chat, he created the illusion of a huge see-through hole in his stomach. Since then, Mark started his own company called Digital Dudz and has been stunning the world with more of his scary inventions.
Mark and his team has created a free smartphone app that can be also used with home-made costumes.