Old wives’ tales, folk knowledge, common sayings, and even cliches and idioms are often taken as givens since they form an often unnoticed part of our vocabulary and culture. There’s so many examples ...

BENGALURU: From finding out how a toothpaste behaves in space to gathering pollution data 100 km from the sea level, students of a city school are set for some eye-opening experiments by sending a ...

Last weekend, a Viljandi youth group launched a balloon to the stratosphere to conduct a popular science theater experiment 'Elephant's Toothpaste'. The experiment was the first of its kind to be ...