Japan's Softbank will launch a phone with a built in radiation detector, the world's first, it said Tuesday.
The latest model in the company's popular, bare-bones Pantone line, built by Sharp, has a specially designed chip that can detect gamma radiation in the air at doses of between 0.05 and 9.99 microsieverts per hour. The phone then uses its GPS to place readings on a map. Due to go on sale in July, it runs Android 4.0 and features standard functionality for Japanese handsets, including mobile TV, touch payments and infrared transmission.