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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Brass doorknobs automatically disinfect themselves in about 8 hours.
18
Hockey player Jarome Iginla donates $2,000 to the children’s charity Kidsport for every goal he scores. Since 2000 it has added up to more than $700,000.
12
Water, electricity, and gas has been free in Turkmenistan since 1991.
11
India's richest person, Mukesh Ambani, built a $1 billion home. It has 27 habitable floors, including six parking floors with a capacity to hold up to 168 cars. 600 staff maintain the home.
13
In Czech Republic, women are entitled to up to 4 years of paid maternity leave, increasing to 7 years if the child is disabled.
13
As part of an advertising campaign, Molson, a Canadian beer company, strategically placed 'beer fridges' around Europe that only Canadian passports could unlock.
11