We’ve already seen some impressive medical applications for Google Glass. But the next step could require nothing more than an ordinary Android smartphone, turning it into a $250 organic chemistry lab we can carry in our pocket.
The WSJ has been talking to a couple of startups working in this field, including 6SensorLabs which has a device that can – with the help of a smartphone – detect whether a food really is gluten-free.
The Nima from 6SensorLabs is an organic-chemistry lab small enough to carry in your pocket. Right now it is only good for one thing: detecting gluten in foods at minuscule concentrations, as little as 20 parts per million, the FDA’s threshold for declaring a food “gluten-free.”
The company says that this could be just the start, with future versions able to detect the bacteria that cause food poisoning …