6SensorLabs’ Nima: It’s not often that a medical device is considered cute, but this one fits the bill. Many people (as we know more than ever now) have some form of gluten intolerance or celiac disease. And you can’t always trust that a restaurant is being transparent about any traces of gluten when you eat out. Then comes the Nima sensor. It puts those with intolerance at ease by allowing them to test any kind of food or drink in as little as two minutes. A sample is dropped into the device and an antibody mines it for gluten. Here’s the cute part: If it’s positive a frown face appears, negative gives you a smiley face. It will reportedly start shipping next year, sold for $199.