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Here’s why blueberries aren’t blue — but appear to be
Roses are red and blueberries look blue. But the berry’s…
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Bottled water hosts many thousands of nano-sized plastic bits
Tiny plastic bits are everywhere — wafting in the air,…
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To spy this palm’s blooms and fruits, start digging underground
Tall palm trees are a signature of Hollywood Boulevard and…
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Apollo 9 Astronaut David Scott’s Spacewalk
Excellent view of the docked Apollo 9 command and service…
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