Indoor pollution is 10 times more toxic than outdoor pollution.
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Scientists are working on a portable spray-on-skin that can heal severe wounds in just a few minutes.The spray mainly contains important proteins that can reprogram the injured cells to become stem cells, and back to young uniformed skin cells. So far they were able to accelerate healing process from 12 weeks to 21 days with a similar approach.
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The smell of freshly cut grass is actually a plant distress call.
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A single speck of dust is half way in size between a subatomic particle and the Earth.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
One 75-watt bulb gives more light than three 25-watt bulbs.
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