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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In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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There are more than 270 people cryogenically frozen in the hope that one day the technology will exist that can revive them and extend their lives.
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The left ear is more responsive to words of love and emotion whispered into it than the right.
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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 are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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