2023-11-20 09:44:52
The HAT tessellation
The HAT tessellation
An Einstein aperiodic tile has just been discovered. Find out what that means and why it is significant. Plus - play with the tiles. Do you want to tile your shower floor with these? Could a tile setter pull this off? Use “Hat Puzzle Pieces” to cut out the tile pieces and play with.
Comments (0)
Display 1 - 10 Of total 0
Gonna be a Leap Year
By George C. Baxley
This year w...
Want to earn $150,000? - Mersenne prime search
What's a Mersenne prime? How hard coul...
BIG Snickers bar
Act 1 - Big question = H...
California wildfire
Wildfires are burning in the Sierra Nevada M...
Mental math tricks - part 2
36 x 25 = 900 480 x 25 =12,000 ...
Patriots' Day
We celebrate Patriots' Day to commemorate th...
How fast can you run?
Have you heard of The Six Million Dollar Man? &n...
Does an NFL player's draft order mean a lot for the player?
Updated!
This Thursday, April 27th, college...
Sweetheart candies
NECCO went bankrupt in 201...
10 Million nematodes
Nematodes
Grubs are killing my grass. I...