Scientists are now able to grow 'beating' heart tissue in a lab!
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The only letter not appearing on the Periodic Table is the letter "J".
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
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Aluminum used to be more valuable than gold!
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Iron weighs more after it rusts.
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MIT has developed a camera that captures the speed of light at a trillion frames per second.
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