Scarab is a multi-sensor wearable sensor platform that creates a new digital nervous system. Scarab is part of a virtuous circle that includes mobile apps on a smartphone, a web mapping service, such as Google Maps, and a community of users. Scarab’s 16 sensors will detect carbon monoxide, ozone, nitrogen dioxide, LPG (Liquid Petroleum Gas—Propane), UV radiation, gamma radiation, temperature, humidity, noise level, barometric pressure, physical orientation, acceleration, location, magnetic fields, and even ambient light. Scarab will retail for $199 but is priced at $149 on Kickstarter.