You may be familiar with black electrical tape, but there's a whole rainbow beyond that, from red and gray to purple and white. Here's what they all mean.

Graphene, a two-dimensional form of carbon, has emerged as a promising material for transparent electronics due to its exceptional electrical conductivity, mechanical strength, and optical ...

Senate bills aim to protect consumers, force utility and energy transmission operators to be transparent and consider ... Renewable energy isn't the cause of electric bills spiking in Delaware.