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
Vampire Bats
🦇In thi...
Big Bucks (Updated)
In 2025, Cristiano Ronaldo signed a jaw-dropping 2...
Sol LeWitt's pyramid - How might you count those blocks?
Sol LeWitt, Four Sided Pyramid, 1999, H...
How many feet of lights should I buy for my tree?
Check out our Christ...
Scoring Olympic ski jumping
The scoring rubric for each of the Olympic event...
Extreme weather 2020
Because of climate change, we've been having...
Gonna be a Leap Year
By George C. Baxley
This year w...
An ounce of cola
Which is more expensive; gasoline? milk? or cola...
I need help raking my leaves
Brian has spent too much time thinking about his l...