I’m often struck by the powerful and iconic words of Bram Stoker who, in Dracula, referred to "the light of all lights." Intuitively, it is the wish of those who design to capture and utilize light, ...

The body hairs of the Saharan silver ant cause total internal reflection of light to make the ants almost ten times more reflective, preventing overheating and yielding their silver sheen, according ...

Concrete contractors are no strangers to project changes. Advance Construction, Vancouver, B.C., recently was tasked with the job of turning two purpose built slabs specified for vinyl tile into ...