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fact - candle wicks were invented two years before candles

You can eat upto 8kg of raisins without having any adverse effects. The average lightbulb lasts 500 hours. American currency is laced with refined alcohol. The tin can opener was invented in 1930 Historically, white people have lighter-toned skin than black people. Most fridges are infested with...

In 1947, military tests were conducted on New York inhabitants to see how humans would adapt to underwater life.