Plug Power, an American company engaged in the development of hydrogen fuel cell and electrolyzer systems, went public in ...

Chainmail might be known best as the fashion choice of certain medieval warriors, but that doesn't mean it's a relic of the past. Modern chainmail can be both practical and fashionable.

Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!

What could survive an impact so massive it should have shattered the entire world into pieces? Saturn's scarred survivor ...