Sex Ed. Switch, Alien Sun Structures & Pizza Tech Tats: The Dispatch #38

The Dispatch is looking at potential proof of alien life with a mega structure that could have been built by an advanced martian colony in a galaxy far, far away. Scientist suspect it could be a Dyson sphere, which cultivates energy from the sun, but nobody knows for sure. Also, Pizza Hut has created a very pointless tech tattoo that orders your favorite pizza with just the tap of your smart phone (and an app, of course). And finally, a British radio host claims that sexual education classes need to be rethought, and has introduced the idea of including pornography studies in schools. Yikes!