Digging in will solve nothing, university presidents say, as protests continue

Bitcoin uses as much energy as the whole of Switzerland, a new online tool from the University of Cambridge shows.

Consumers who bought ebooks via Microsoft's online store are losing access to their libraries.

Authorities in Guangzhou, South China, have fixed over 90 percent of improper names of residential areas and major projects, local newspaper Southern Metropolitan Daily reported on Tuesday.

A town in Florida has paid $500,000 (£394,000) to hackers after a ransomware attack.

Sidewalk Labs, a sister company of Google, has published its plans to build a smart city in Toronto, sparking fresh controversy.

America's messaging system that sends presidential warnings about impending emergencies is "easy" to spoof, warn researchers.

US supermarket giant Walmart has confirmed it uses image recognition cameras at checkouts to detect theft.

It is a hugely ambitious - some might say megalomaniacal - project to create a new global currency.

Amazon is being sued over its smart assistant's recordings of children.