All you need is some colored paper and some basic supplies to create a toy snake that's a ton of fun to play with, and to make. This Paper Chain Snake slithers and slides along the ground, just ...

In the latest manifestation of self-proclaimed Caltech nerd-dom, a group of undergrads strung a chain of 15,000 colored paper loops across the campus in honor of Pi day.

Different shades of colored paper represented different numbers on the paper pi chain. The current record pi chain has 65,000 links, school librarian Meghan Main said.

He’s already cut over thirteen thousand strips of rainbow color paper . Eight volunteers will be helping him assemble the paper chain in 24 hours. So far the world record holds at 779 meters ...