Destin over at Smarter Every Day posted a great video with a guy who can talk backwards. They test him to see how different activities affect his ability to talk backwards. Destin is also the co-host of a good new podcast called No Dumb Questions.
This next recommendation is really an entire channel: The Q. These videos show how to make some fun machines with common household items. His main materials are cardboard and hot glue. For example, here’s a robotic arm made from simple syringes and cardboard.
How many do think are in Australia herding cattle with a HELICOPTER? 10? Well, according to this article, 10 of them die every year. This looks very effective… and completely crazy.