Tagged: materials

0

Long range stunner

(New Scientist) The range of Taser stun guns could be dramatically increased by allowing them to generate the voltage they need to disable victims in mid-flight, say inventors in the US. The range of...

1

Grow Your Own Treehouse

(Inhabitat) There are houses built in trees and then there are treehouses. Last year, we had one of our first encounters with a home literally made from trees, using an ancient technique called pleaching...