University of Minnesota researchers Douglas Arnold and Jonathan Rogness created an engaging and (relatively) simple video explaining the abstract and mind-bending mathematics of Möbius transformations. From Science News:
A Möbius transformation begins with a plane and moves each point to a new location according to certain rules. In their video, Douglas N. Arnold and Jonathan Rogness of the University of Minnesota in Minneapolis transform a multicolored square into new shapes using Möbius transformations...
"You need some pretty heavy mathematical machinery that people usually don't do until their first year of grad school to prove the stuff in the video," Rogness says, "but we've been showing this to high school students and they seem to get it."
Republican presidential nominee Donald Trump made a quick trip to Mexico today to meet with President Enrique Peña Nieto, against the objections of many citizens of Mexico, who have been insulted by Trump pretty much every day of the campaign, for more than a year.
Youtube description: A bagpipe playing student drowned out a homophobic bigot who compared being gay to bestiality in megaphone rant. Brave Brice Ehmig confronted the preacher who was wearing a “Jesus saves from hell” T-shirt on the campus at Florida Gulf Coast University in Fort Myers, USA, on Friday August 19. Despite the preacher’s best […]
If you’re like us, packing and unpacking are two of your least favorite aspects of traveling. Specifically with multi-destination trips, our suitcases usually end in wrinkled clothing, toothpaste stains, and a misplaced deodorant.The good news is that we’ve found a suitcase that eliminates the disastrous effects of packing and unpacking: The Rolo Travel Bag ($42.99). You essentially use it […]
Finding quality icons is a challenge for designers, and can also get pretty costly if you use them often. And when you’ve got a lot to do, the last thing you want to spend your time on is creating new icons from scratch That’s why we recommend using the Noun Project ($49). Noun Project is a site […]
While Netflix and Hulu have seemingly dominated the streaming market with their limited selections, we’ve looked a little outside the box and found something pretty great as an alternative. SelectTV combines all the content of cable with the convenience of streaming, and it’s affordable too.SelectTV is an online subscription service that packs an impressive library of over […]