Plasma physics is the study of a state of matter comprising charged particles. Plasmas are usually created by heating a gas until the electrons become detached from their parent atom or molecule. This ...

ANCIENT OLYMPIA, Greece -- The Olympic flame began its journey Wednesday to the Milan Cortina Winter Games missing a little of its usual magic. Bad weather lashing western Greece forced organizers to ...

At a temple in Ancient Olympia, a flame is drawn from the sun to begin its journey to the Winter Games. The choreographed ceremony inspired by ancient Greece is designed to link the original games to ...

KOHLER backup generators automatically switch on in the event of a power outage. Generators help run electricity to your home for appliances, whole-home circuits, sump pumps, HVAC units and water ...

There are generators with enough power for home backup that roll on wheels and technically are portable. But when we talk about “portable generators” we’re usually referring to models that are small ...

If you often lose power where you live, whether because of seasonal storms such as hurricanes or due to other problems with the electrical grid, having a whole-house generator can be very convenient.

The development of laser–plasma accelerators began in the early 1980s, inspired by the pioneering work of Tajima and Dawson 1. Key to their operation is the fact that unlike the superconducting ...

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Generators are one of those essentials you don't want to need, but when you do, you'll be glad to have one. Rather than being caught unprepared in a winter storm or surprise outage, you can get a ...