There is a kickstarter campaign for a small device called SCiO that can analyze the chemical make up of fruits, drinks, plants, medication and more.
It can tell you when you need to water your plants, how ripe or sweet a fruit is, and check your medication to make sure its legit. It has a tiny
little spectrometer that sends information to a Cloud source which then sends to a free app on your smart phone. The campaign is already highly
successful with an initial goal of $200,000 it has reached almost $1.5 million. I highly suggest you check it out! It looks really cool and I can't
wait to get my hands on one myself! Also if you donate enough money you could be an early adopter of the device and be one of the first people to try
it out.