The light

The light is the world's most effective light source.

The light

The light is the world's most effective light source. The chemical reaction's energy is nearly entirely released as light.

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There are around 12,000 rivers in Alaska.

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The Pinnacle of Architectural Ingenuity

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Oysters actively participate in gender switching!

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Spanish conquerors devastated chia crops 500 years ago.

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The only creatures that live permanently on Mt. Everest are jumping spiders.

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There are 176 universities worldwide that teach Hindi. 45 of these universities are from the United States.

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Did you Know? There are some magnificent monasteries in Moldova

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Men often report greater financial confidence, particularly when making investment decisions.

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Redheads may adjust their body temperature more quickly.