Mallah, holding up two bottles of cold water he bought in a shop rebuilt from the ruins of a neighborhood still struggling to ...

Bleach Add a teaspoon of unscented household bleach (5 millilitres of a 3.5% sodium hypochlorite solution) to 25 litres of ...

Amid India’s growing water crisis, ancient subterranean stepwells are re-emerging as a way to help alleviate the situation.

Archeologists say they have finally cracked the 6,000-year-old mystery of Armenia’s “dragon stones" – massive carved ...

In a new study published in Nature Physics, researchers have achieved the first experimental observation of a ...