Scientists create water-activated self-folding straws that can propel liquid

By Natasha Boddy
Updated June 26 2016 - 3:20pm, first published June 25 2016 - 4:00am
A research team at ANU have made a new material that curls itself into a straw-like tube when it comes into contact with water.  Photo: Stuart Hay
A research team at ANU have made a new material that curls itself into a straw-like tube when it comes into contact with water. Photo: Stuart Hay
Lead researcher William Wong said the paper-like material can propel liquid up to 15cm. Photo: Stuart Hay
Lead researcher William Wong said the paper-like material can propel liquid up to 15cm. Photo: Stuart Hay

Scientists in Canberra have created a "self-pumping" straw with a new material that folds into a tube when touched by water and can then propel liquid.

Get the latest St George news in your inbox

Sign up for our newsletter to stay up to date.

We care about the protection of your data. Read our Privacy Policy.