In 2011, two men paraglided from the summit of Mt. Everest, arriving at a village in 42 minutes and avoiding the dangerous conventional 3 day descent.
6
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
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In Iceland, 100% of domestically produced electricity comes from renewable energy.
8
Scientists in Germany have developed a candy that doesn't cause cavities.
11
If you place a ripe banana next to a green tomato, the tomato will ripen due to the ethylene gas produced by the banana.
16
Leonardo da Vinci could write with one hand and draw with the other at the same time.
56