Physics
Scientists Say: Discharge
In physics, this release of energy can rebalance electrical charges. In biology, such a release might cool you down on a hot day.
Energy
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Here’s how rainwater might one day power some of your lights
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- Earth
Thunderstorms churn up a ‘boiling pot’ of high-energy gamma rays
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- Animals
Weird? These bat toes can glow greenish-blue
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