There’s something absolutely magical about jellyfish. The way they float, the swish of their tentacles, the shimmer of their ...

This Paper Chain Snake slithers and slides along the ground, just like a real snake. But don’t worry, this snake is a friendly sort who just wants to play. This is a craft you can really make ...

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.