The Mathologer puts the latest $2000 addition to his Klein bottle collection to work. A couple of first-ever fun mathematical stunts in this video. This video finishes with a puzzle for you to think about. We posted a video with the solution on 1 August 2015: https://youtu.be/ZMC61C5tigA… Continues
This Box looks like an impossible object. You cannot shift it in any direction. But wait, there is a trick you won’t expect!
When you are interested in buying this puzzle please support me by using the affiliate link below. If you click the link and buy a puzzle, I will receive a commission from the seller.… Continues