This guy sure knows how to have fun with Goldberg polyhedra!
Goldberg polyhedra field guide [Video]
"Demonic" 666 found in massive palindromic prime number
1,000,000,000,000,066,600,000,000,000,001 is a prime number. It's unusual for at least two reasons. First, it's a palindrome, so it reads the same backwards as forwards (not counting the commas). Second, it… READ THE REST
Scientists discover weird new kind of shape found in nature
Mathematicians have identified a new class of shapes that "tile space without using sharp corners." From bathroom floors to siding on buildings, it's common to cover areas without gaps by… READ THE REST
Song Pong: Syncing Pong to Music with Math
In the first issue of his newsletter, Victor Tao writes about his latest music visualizer, Song Pong: Lately I've been experimenting with music visualizers. One of my favorites is inspired… READ THE REST
These HD digital camera binoculars are the only accessory you need to bring bird watching
TL;DR: Save 55% on these HD digital camera binoculars that can capture photos and videos during Cyber Week, now only $89.97 (reg. $199). Do you love the great outdoors or waking up early to… READ THE REST
Transform dull knives at home: pro sharpener now 80% off
TL;DR: I'm making my knives feel new with an Angle Pro Knife Sharpener, on sale for $40 through December 8. Check out here. Last Thanksgiving, I tried to carve the turkey, and… READ THE REST
A laptop for less than your next dinner out — $70 Chromebooks are here for Cyber Week
TL;DR: Get durability, fast Wi-Fi, and Google Assistant in a compact refurbished Chromebook—check out now to grab it for just $69.97 (reg. $229) during Cyber Week. For $70, it's hard to say… READ THE REST
