› added 10 years ago

97

TIL that today is World Standards Day. Except in the US, which celebrates it on 23 October.

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kJ145 TIL Common Smoke detectors in Russia use weapons grade Plutonium-239 for the source.
d9Rr TIL the Kaaba was built in 2130 BC and was a site of pilgrimage for 2,700 years before the rise of Islam, including for Arabic Christians and Pagans
GYeoN TIL: Less than half of India’s children between the age 6 and 14 go to school
ZA6B TIL African Wild Dogs (Lycaon Pictus) are some of the most efficient hunters in the world, with 80% of hunts ending in a kill. For comparison, Lions have a success rate of around 30%.
Oo1YR TIL Mozilla is originally a portmanteau of "Mosaic Killer", the dominant browser at the time. Mosaic was then renamed to Netscape, which forced Microsoft to in turn create Internet Explorer.