Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
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In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
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Optical illusions occur when what the eyes see conflicts with what the brain expects.
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Airports that are at higher altitudes require a longer airstrip due to lower air density.
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One barrel of petroleum holds 42 gallons.
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According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
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