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
My teacher says this stream is parabolic. Is he correct?
Instead of asking students to just believe wha...
Little Amal walks across the United States
With our world in so much turmoil and refugees t...
Growth of Facebook update
Facebook is so accepted in our world today that ...
How many movies can you see in one day?
Robert Kaplinsky at robertkaplinsky.com shared thi...
Payday loans - What are they?
When you need a loan, and you're desperate for...
Pixar versus DreamWorks (2016 )
This activity has been updated – please see:...
Bank of America Debit Card Fees
Millions of people and businesses use debit ca...
Mardi Gras, 2023
Updated for 2023!
Tuesday, February 21, 202...
Inflation and the cost of gasoline
In 1980, one gallon of gasoline costs $1.22....
How big could this mid-term election be?
Will the November 8th 2022 election bri...