Here's the "Z'Smart mirror smartphone case". And it was most likely designed with vanity in mind. Sure you can always carry an extra mirror in your bag, but why go through the trouble of looking for it when its connected to your phone?
The pivoting mirror attachment on the back of the $20 case is only going to appeal to those who need to look in the mirror every five minutes. Check out the links below for more product information.
Wired has published a very nice feature on Kip Thorne and the science behind Chris Nolan's Interstellar. Kip Thorne is one of the world's most celebrated theoretical physicists. He and Nolan worked together to ensure depictions of scientific happenings in the film are as accurate as possible. Read more
Starting a modern farming business is probably much easier than you currently imagine. You just need a lot of money to get started. Once you’ve gained the funding you require, you’ll have to find a suitable stretch of land before deciding on how you’re going to make your income. Read more