Solar panels are made from silicon wafers and convert sunlight into electricity through the photovoltaic effect.
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Carbon fiber is 5 times stronger than steel but 5 times lighter, making it revolutionary in aerospace and automotive design.
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About 3.5 billion Google searches happen every day.
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The Brooklyn Bridge was one of the first steel-wire suspension bridges.
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Photography was originally called 'sun painting' — the word comes from Greek for 'light writing.'
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The average person checks their phone over 100 times per day.
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Solar panels are made from silicon wafers and convert sunlight into electricity through the photovoltaic effect.
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The first emoji was created in 1999 by Japanese designer Shigetaka Kurita for a mobile internet platform.
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Your phone can still track your location even without GPS using signals.
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