MINNEAPOLIS — When someone touches something and gets shocked, it's awkward and a bit painful. What causes static electricity? And what actually happens when you get shocked? Visitors of the ...
Bubbles merging in water can spontaneously generate electric sparks powerful enough to ignite methane, which could explain mysterious flashes of light known as will-o’-the-wisps. In bogs, swamps and ...
The start of a new month often brings familiar paperwork and, lately, a shock. Across the U.S., households are finding their ...
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