Elite and top-notch sportspersons – be it any sport, but more so Olympians – have some pertinent lessons for us laypersons. Focus, dedication, hard work, maybe a little bit of spirituality and, most ...

In 1870, German chemist Erich von Wolf was researching the amount of iron in spinach and other green vegetables. When writing up his findings, he accidentally misplaced a decimal point, marking the ...