Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
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One cubic foot of gold weighs more than 1,200 pounds!
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The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
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Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
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Optical illusions occur when what the eyes see conflicts with what the brain expects.
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Iron weighs more after it rusts.
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At 15 years old, Jack Andraka invented a method of diagnosing pancreatic cancer, thus helping to save the lives of millions of people around the world. It is 168 times faster, 26,000 times cheaper, 400 times more sensitive, and has a 99% success rate.
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