The incomparably great Vihart continues her Doodling in Math Class video series with a history and demonstration of the miraculous Hexaflexagon, a simple-to-fold paper hexagon that contains several iterations of itself, which can be found by turning it inside-out over and over again. Sure to delight, inform, entertain, and mystify!
Historical Note: This video is based on a true story. Arthur H. Stone really did invent the hexaflexagon after playing with the paper strips he'd cut off his too-wide British paper, and really did start a flexagon committee (which we'll hear more about in the next video). The details and dialogue, however, are my own invention.
(Thanks, Fipi Lele!)
All through 2016, Jessica Leigh Clark-Bojin (aka @ThePieous) has sent us a stream howtos for of amazing, artistic pies — an HR Giger pie, a James Bond pie, and a Predator pie. Now she’s kickstarting a set of pie templates to help you make perfect pop-culture pastry in your own kitchen.
It’s free for anyone to take, and Finns can get credit at the Open University of University of Helsinki (yes, that’s what it’s called).
Though Everfair is Nisi Shawl’s debut novel, it’s also been a hotly anticipated book for years, as Shawl is the co-author of Writing the Other, a seminal book about diversity in prose; and is a much-respected critic and teacher. The book was worth the wait.
I’ve never really felt the need to purchase a smartwatch because a lot of them aren’t very functional, but at just shy of $30, the Martian Notifier Smartwatch was worth checking out. For that low of a price, it actually does feature an impressive amount of functionality, and comes in handy when you don’t want to be carrying around your […]
Geek Fuel is a subscription delivery service that caters to those of us that love comics, gaming, and general geek culture. Every month, Geek Fuel will assemble a box of goodies with a value of $50 or over. The specific items are a mystery, but you’ll always get an exclusive t-shirt not found anywhere else, a full […]
If you like to DIY and you like helicopters, you’re going to really love the Flexbot Hexacopter Kit. This copter blows traditional models out of the water: it includes everything you need to actually build your own hexacopter, and then pilot it like a pro, too.The construction is complicated enough to give you a challenge, […]