Helping the environment and lowering your electric bill never was so easy. At least that’s what Litchfield Public Utilities and Southern Minnesota Municipal Power Agency want customers to ...

Known as bioluminescence, this 'living light' has long fascinated humans ... and charts the development of green fluorescent protein (GFP) as one of the ground-breaking discoveries of the 20 ...

But growing plants in windowless spaces can be challenging, to say the least, no matter how green your thumb is. Fortunately, there are several “low-light” houseplants that will not only survive but ...