Since 1954, scientists have been using computers to search for three numbers that could be cubed and summed to equal 42. Every other possible number below 100 already had a known solution, but the solution for 42 wasn't found until recently. Here's Numberphile on the significance of this discovery.
Curiosity Show was an Australian educational television show that ran from 1972 to 1990. The show’s hosts/creators, Morrison and Deane Hutton, now post clips of Curiosity Show on their YouTube channel. In this video we learn what an isochronous curve is and what makes it cool. [via The Kid Should See This]
My daughter is taking a precalc summer school course. Last night she was doing her homework, which was about verifying trigonometric identities. Out of the 25 homework problems, there was one that she got stuck on. I decided to give it a try and spent two hours on it without solving it. Here it is. […]
A swimming mouse is in a circular pond. A non-swimming cat on the perimeter of the pond can run four times as fast as the mouse can swim and will always run in the most optimal way around the pond to catch the mouse. The mouse can run faster than the cat. The question: can […]
The life of an entrepreneur is rarely easy, regardless of whether you’re running Google or have yet to get your first idea off the ground. So why not make your life easier with a lifetime subscription to Zuitte 50+ Tools for Entrepreneurs while it’s over 90% off? With over 50 powerful tools that help everyday […]
When it comes to top-quality kitchen gadgets that won’t break the bank, nothing beats Gourmia. These eight best-selling Gourmia tools will help you take your culinary prowesses to the next level, and each one is available for an additional 15% off when you enter the coupon code COOKSAVE15 at checkout. 1. Gourmia GTF7350 6-in-1 Multi-Function […]
Traditional headphones are overrated, especially now that this HumBird Bone-Conducting Speaker allows you to enjoy a rich and completely unique listening experience depending on where you place it. A must-have item for true audiophiles looking to switch up their usual listening routine, this compact speaker uses cutting-edge bone conduction technology in order to deliver a […]