Latest in Science

Image credit:

Watch this self-healing material handle a bullet

James Trew, @itstrew
August 28, 2015
1 Shares
Share
Tweet
Share

Sponsored Links

NASA-funded research has created a material that could self-heal in seconds. Two layers of solid polymer sandwich a gel that with an ingredient that solidifies on contact with air (i.e. when one or both of the outer layers is damaged). This differs from other approaches that rely on a mostly-liquid compound, or similar, slower techniques. The protective applications in space craft (like the ISS) are obvious, and could add a vital line of defense against dangerous debris. The ISS already has shields to protect it, but reactive armour in the event of damage would be even more reassuring. Back down here on earth, the same material could be used in cars, pips, containers and even phones (beyond scratches). Watch the material get shot and self-heal in the video below.

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Comment
Comments
Share
1 Shares
Share
Tweet
Share

Popular on Engadget

Live PlayStation 5 photos reveal a truly giant console

Live PlayStation 5 photos reveal a truly giant console

View
Microsoft releases a final preview for Windows 10's October update

Microsoft releases a final preview for Windows 10's October update

View
Sony apologizes for botched PlayStation 5 pre-orders

Sony apologizes for botched PlayStation 5 pre-orders

View
Verizon's $30 Unlimited Plus tablet plan offers 5G access

Verizon's $30 Unlimited Plus tablet plan offers 5G access

View
Judge blocks US ban on WeChat app downloads

Judge blocks US ban on WeChat app downloads

View

From around the web

Page 1Page 1ear iconeye iconFill 23text filevr