YouTube description: Follow along as Julian Baumgartner of Baumgartner Fine Art Restoration in Chicago works to conserve and restore this icon of Ave Maria. This piece was likely created in a workshop... continue reading

posted by Aard Vark (oritteropo) 6 years 2 months ago • 417 views • 11:31

Dr James Grime and a handy trick for checking calculations. Ditch the nines...

posted by Mordhaus 7 years 6 months ago • 461 views • 8:04

The best answer might surprise you.

posted by messenger 1 decade 1 year 8 months 2 weeks ago • 126 views • 11:10

Dr. Jamie Grime talks about numbers which are illegal to distribute.

posted by messenger 1 decade 1 year 8 months 4 weeks ago • 382 views • 5:59

Does Achilles ever catch the tortoise?

posted by messenger 1 decade 1 year 11 months 1 week ago • 417 views • 12:05

YouTube Description: Just how hard was the second problem cracked by Will in Good Will Hunting? Matt Damon!And who doesn't love Homeomorphically Irreducible Trees?This video features Dr James Grime -... continue reading

posted by Zifnab 1 decade 2 years 1 week ago • 2,205 views • 4:54

There are 43,252,003,274,489,856,000 possible positions a standard 3x3 Rubik's Cube can get to. And there's 12 times more positions you can make if you take it apart. Here's the math.

posted by messenger 1 decade 2 years 6 months 1 week ago • 385 views • 10:14