Plans to replace Everest Sherpas with drones branded ‘idiotic’
Unmanned aircraft could be used to perform dangerous tasks and ‘take away the livelihoods of thousands’ of mountain guides in ...
Drones Will Do Some Schlepping for Sherpas on Mount Everest
The devices will be used to airlift heavy, dangerous loads normally carried by mountain guides. They might even deliver a hot ...
Associated Press14d
PHOTO GALLERY: The 5-year anniversary of COVID-19 pandemic
Copyright 2025 The Associated Press. All Rights Reserved. A health worker takes a nasal swab of a person for a COVID-19 test at a hospital in New Delhi, India, on ...
The US Secretary of State commented on the likely meeting between Putin and Trump
The United States is interested in a possible future meeting between Russian President Vladimir Putin and American Leader Donald Trump to be positive, said Secretary of State Marco Rubio.
moneycontrol.com15d
Life in Space: How much oxygen do astronauts carry and what happens if it runs out in an emergency?
Spacecraft are designed to maintain a stable oxygen level. While inside, astronauts do not need extra cylinders. But outside the spacecraft, they carry oxygen tanks. Their space suits contain two ...
Hackaday20d
Big Chemistry: Glass
Inside the crystal, each silicon atom is bonded to four oxygen atoms, each of which forms ... both are generally continuous processes. Large base load generators are most efficient when they ...