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
10 Million nematodes
Nematodes
Grubs are killing my grass. I...
How much does a Lego cost?
This is a three act task, with an activity g...
Is the Electoral College fair?
Show your students this really cute se...
That's a big tomato!
These Aussi tomatoes (the tomato on the left o...
Shrinking Toblerone
New York Times photo - Credit Darren Sta...
What's wrong with this picture?
We've gotten used to believing what we read or...
Wanna work for Uber?
I received two ads for working for U...
Opening Weekend - Avengers: Endgame
Can you tell from its opening we...
Which Sweet Hearts are the Best Deal?
I have been doing a little shopping fo...
What is Juneteenth?
You can appreciate why this is ...