Whip up festive Halloween candy mason jar gifts in minutes—stamp a cute tag, tie on twine, and fill with favorite sweets.

This is a cardboard glider made out of cereal boxes, the size of this glider is 66 inches which is big for a glider made with this really simple material. It flies and it took me about 4 hours to ...

The amplituhedron, a shape at the heart of particle physics, appears to be deeply connected to the mathematics of paper ...