Scientists and engineers are taking folding into the future!

Scientists and engineers are taking folding into the future!

Robert Lang is a pioneer of the newest kind of origami -- using math and engineering principles to fold mind-blowingly intricate designs that are beautiful and, sometimes, very useful.

3D printing has grown in sophistication since the late 1970s; TED Fellow Skylar Tibbits is shaping the next development, which he calls 4D printing, where the fourth dimension is time. This emerging technology will allow us to print...

Snakes don’t have lips, they can't lap up water, and they don’t grab mouthfuls of water and tip their heads back to swallow, so how do they drink? Turns out, some snakes have sponge-mouths that literally soak up water!

The human voice is capable of incredible variety and range. As we age, our bodies undergo two major changes which explore that range. So how exactly does our voice box work, and what causes these shifts in speech? Shaylin A. Schundler...

Origami, which literally translates to "folding paper," is a Japanese practice dating back to at least the 17th century. In origami, a single, traditionally square sheet of paper can be transformed into almost any shape, purely by...

Sam the Bat is visiting today, and Jessi wants to use a cool trick to show him how we use a special part of our body to sing.

Have you experienced embarrassing voice cracking? Most people have, and there’s a lot of reasons why you might be affected. From illness, stress, and good old puberty.

Howcast - Learn how to make V-folds for pop-up cards and crafts in this Howcast video with expert Jessica Tice-Gilbert.

Howcast - Learn about the eight tools you'll need to make pop-up cards and crafts in this Howcast video with expert Jessica Tice-Gilbert.

Howcast - Learn how to make V-folds on V-folds for pop-up cards and crafts in this Howcast video with expert Jessica Tice-Gilbert.

Howcast - Learn how to make V-folds on layers for pop-up cards and crafts in this Howcast video with expert Jessica Tice-Gilbert.

Howcast - Learn how to make a basic face pop-up card in this Howcast video with expert Jessica Tice-Gilbert.

Howcast - Learn how to make a teddy bear pop-up card in this Howcast video with expert Jessica Tice-Gilbert.

Howcast - Learn how to read the micro expression for disgust in this body language video from Howcast.

Howcast - Learn how to clean an infant's eyes, ears, and nose from parenting coach Tammy Gold in this Howcast baby care video.

Howcast - Let chef Michelle Doll show you how to cover a cake in fondant in this Howcast video about wedding cake decorating.

Howcast - Learn how to make a tie dye box pattern in this Howcast video.

Howcast - Learn how to make an origami owl with this origami video from Howcast.

Howcast - Learn how to make an origami bookmark with this origami video from Howcast.

Howcast - Learn how to make an origami ninja weapon with this origami video from Howcast.

Howcast - Learn how to make an origami lily with this origami video from Howcast.

Howcast - Learn how to make an origami strawberry with this origami video from Howcast.