There are SIX Platonic Solids
Meet the Hyper-Diamond! It's the sixth Platonic Solid and it only works in the fourth dimension.
Your best google bet to find more about the hyper-diamond is "24-cell".
http://mathworld.wolfram.com/24-Cell....
Watch my Royal Institution lecture about 4D shapes:
• Four Dimensional Maths: Things to See...
My book: http://makeanddo4d.com/
Maths Gear: http://mathsgear.co.uk/
4D animations made with Stella4D: http://www.software3d.com/Stella.php
MATT PARKER: Stand-up Mathematician
Website: http://standupmaths.com/
Music by Howard Carter
Design by Simon Wright
![The biggest hand calculation in a century! [Pi Day 2024]](https://images.videosashka.com/watch/LIg-6glbLkU)
