హైకింగ్‌కు వెళ్లి అమెరికాలో అదృశ్యమైన భారత సంతతి పీహెచ్‌డీ స్కాలర్ మృతి Vikram Mubayi, a chemical engineering PhD student at the University of California, Santa Barbara (UCSB), died after going missing during a solo hike in California’s Eastern Sierra, with his family now left seeking answers over what happened.Mubayi’s brother, who had earlier appealed for help on Reddit,…

A potentially enormous tungsten resource has been identified beneath the Nevada desert, but a NASA land restriction could prevent the company behind the project from fully exploring or developing it.3 Proton Lithium, a privately held critical-minerals developer, says its Railroad Valley Minerals Project contains an inferred tungsten resource of approximately 1.78 million tonnes. If future…

In the early 1970s, state officials and the US Army Corps of Engineers approved the dumping of vast numbers of used tyres into the Atlantic Ocean off Broward County, Florida. The idea was simple: create cheap, abundant artificial reef habitat to boost fish populations for anglers. Instead, the scheme left behind what is now known…