Smaller Than Your Phone, This Device Could Keep You Healthy
By Avery Graham • December 4, 2013
After discovering that her daughter was sick from mold toxicity, Isabel Hoffmann, with partner Stephen Watson, created a handheld device to help people better understand their environments, as well as the food they are consuming.
The tool, called TellSpec, is a spectrometer that can determine the ingredients of whatever you point it towards and beam the information to an accompanying smartphone app. It is scheduled to launch in August 2014.