Weather, to put it mildly, is fickle. One moment it's sunny and breezy, and the next you're staring down a tornado barreling through your neighborhood. While it's not necessarily common to deal with ...

Random lasers can be made simply by grinding a laser crystal and optically pumping the resulting powder. The physics behind the resulting laser emission is rich but has led to much controversy. New ...

Whether it's snow or ice, winter storms always carry the risk of power outages — and without access to heating, lights, and chargers, things can turn from inconvenient to downright dangerous in the ...

A central pattern generator (CPG) is a neuronal network in which interconnected excitatory and inhibitory neurons produce an oscillating, rhythmic output in the absence of sensory feedback. CPGs play ...

Elizabeth Blessing is a financial writer and editor specializing in growth investing, high-yield stocks, small caps, and gold investing. Ebony Howard is a certified public accountant and a QuickBooks ...