Scientists in China have successfully grown tooth enamel which could eventually replace the need for fillings & crowns. A chemical mixture applied to the tooth created an enamel layer 2.7 micrometers thick within 48 hours. – WTF Fun Facts
Source: End of fillings in sight as scientists grow tooth enamel and repair damage (telegraph.co.uk)
The self-explanatory ‘new car smell’ is a result of the 200+ chemical compounds ( some of them toxic) found in cars being unstable and prone to off-gassing, or releasing chemical vapors, which leads to the odor we all know and love. – WTF Fun Facts
Source: http://www.bbc.com/autos/story/20160315-is-new-car-smell-bad-for-your-health
You don’t have to wash your cloths anymore – WTF fun facts
Source: https://www.popsci.com/technology/article/2011-12/when-exposed-sunlight-chemical-coating-removes-filth-cotton-clothes/
Sex offenders in South Korea get castrated – WTF fun facts
