In 2019, US researchers added fluorescent dye to a Pennsylvania mine-water wetland and flew 12 drone missions; a system designed for 29-hour retention held water for only 4.65 hours

The offer received bids for 279.44 crore shares as against 1.51 crore shares on offer.

In a bold venture back in 1977, a Saudi prince attempted to tow an iceberg to address a water supply dilemma. This audacious project confronted considerable engineering hurdles and substantial expenses. With current desalination methods proving both expensive and environmentally taxing, the growing issue of iceberg melting has rekindled interest. Engineers are now revisiting the…

Woman found dead in locked room, husband critical