Parents and experts say gaming can tip into obsessive behaviour in children because of other problems, including Covid-related stress or bullying. — © AFP Epic ...

What begins as a basic jungle shelter slowly evolves into something completely unusual. Each step adds more curves, more detail, and more ambition to the structure. Then everything changes as the ...

Few energy sources can top geothermal’s potential, with at least 42 terawatts of capacity available worldwide, according to the IEA — more than twice the world’s energy use last year. The technology ...

MIT researchers have shown that one fuel can power both chemical and electric spacecraft thrusters, potentially transforming what small satellites can do. The approach combines quick bursts of speed ...