Huge cyberattack forces Microsoft to offer free tech fix

Teams of technicians worked "round the clock" Saturday to restore hospital computer systems in Britain and check bank or transport services in other nations after a global cyberattack hit dozens of countries and crippled ...

The most contaminated surfaces in hotel rooms

An experiment of surfaces in hotel rooms finds television remotes to be among the most heavily contaminated with bacteria and items on housekeeping carts carry the potential to cross-contaminate rooms. Researchers from the ...

Mercury hits new highs as heat waves scorch the globe

Temperatures reached new highs on Monday as heatwaves and wildfires scorched swathes of the Northern Hemisphere, forcing the evacuation of 1,200 children close to a Greek seaside resort.

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