Why chopping onions makes us cry – Watch video!
This revelation comes from chemist Eric Block, who has written the authoritative book on onions — and other alliums.
Jun 22, 2016, 22:14 PM ISTWhy did NASA not direct Curiosity to look for water?
While the world is going gaga over the presence of flowing brine or salty water on the Red Planet, questions are now being asked why the US space agency did not direct its Curiosity rover to the place where water proofs were recorded for a closer look.
Sep 30, 2015, 18:32 PM IST