As we age, we lose collagen in our skin. Collagen is responsible for helping the skin maintain its elasticity. It's what helps overturn cells to make room for new ones. Once our skin starts producing less collagen, it never regains its ability to do it as before.

By reimagining the kinks and folds of origami as atoms in a lattice, researchers are uncovering strange behavior hiding in simple structures. By Marcus Woo.

In the search for ways to efficiently pack a radiation shield to protect manned spacecraft on deep space missions, Nasa is looking to the public for help

Researchers at the Georgia Institute of Technology and Peking University have found a new use for the ubiquitous PowerPoint slide: Producing self-folding three-dimensional origami structures from photocurable liquid polymers.

The Origami Car is made from 1,700 laser-cut pieces of cardboard.

The ancient Japanese art of paper folding transforms into a craggy ocean of light in 'Tesela,' the new project from Arístides García, a.k.a., lasal.

Instructions and a time-lapse video.