It repelled water like a duck's back, and it used to be made out of a cotton duck fabric without any adhesive layers. But cotton duck fabric doesn't actually come from ducks. This is what it looks ...

Zaps of static electricity might be a wintertime annoyance, but to certain scientists, they represent an untapped source of energy. Using a device called a triboelectric nanogenerator (TENG), ...

It repelled water like a duck's back, and it used to be made out of a cotton duck fabric without any adhesive layers. But cotton duck fabric doesn't actually come from ducks. This is what it looks ...

The rate of cure depends upon the intensity of the light source, the thickness of the adhesive layer and the distance from the light to the adhesive. This no-mix system requires a post-cure with ...