Electronics

Next up for health tracking is Wello, due to ship in the fall. Wello allows you to track your ECG, blood pressure, blood oxygen, temperature and even lung function (Spirometry) "with clinical accuracy", while doubling as an iPhone cover. In order to take a reading, you need to place your thumbs on two points on the back of the case, triggering hidden sensors to begin testing your vital signs. The goal is to help you manage your life better over time.

Oculus Rift, a virtual reality headset, is already changing the world and it hasn't even gone on sale yet. Here we see what happens when The Legend of Zelda is transformed from 2-D fantasy game to 3-D epic using Oculus RIft and some clever programming techniques.

If your front door looks like mine, you will appreciate the Pebble Smart Doggie Doorbell.  I think it's one of the most ingenious pet products created in some time, and I recommend that you at least consider investing in this clever device for a few reasons: one, to keep your dogs from scratching up your doors when they want to come inside (or go outside); and two, to have some great fun training and rewarding your dogs for using it.