Covid: UK surge in cases an ‘extreme concern’

Russian military hackers responsible for cyberattacks against Democratic targets during the 2016 American election are now targeting over 200...

When managers tour a site once or twice a week, the camera on their head captures video footage of...

Deborah Raji, a fellow at nonprofit Mozilla, and Genevieve Fried, who advises members of the US Congress on algorithmic...

The group aims to vaccinate about 20% of the people in the world, focusing on hard-to-reach populations in Africa,...

The president of the United States, Donald Trump, tested positive for covid-19 and within 24 hours had received an...

Within a year his team had developed these models, as well as the tools for designing and deploying new...