In Shenzhen, China, a sprawling metropolis of over 12 million people, more than 16,000 city buses run on batteries, moving commuters to jobs and residents to shops using electricity instead of diesel.

Apple has launched a new version of its wireless earphones that allows users to activate the virtual assistant Siri by voice alone.

Google has unveiled a new digital gaming platform called Stadia which will stream better-than-console-quality games that have traditionally had to be either downloaded or purchased on disk.

Global action is required to tackle the web's "downward plunge to a dysfunctional future", its inventor Sir Tim Berners-Lee has told the BBC.

It may look like a giant robotic bug but the MooAV could be the car of the future.

Since the scorching hot summer of 2006, almost 3,000 archaeological artifacts have appeared from the melting ice in Oppland, Northern Norway. Among them, an Iron Age tunic, a 1,500-year-old arrow and a 3,400-year-old shoe.

Microsoft has a new version of its augmented reality headset, which now detects where its users are looking and tracks the movements of their hands.

Peking University Expert Pictures Urological Disease, a medical science book series, has won China's highest award in popular science publishing.

Government regulation of social media and the internet could have "unintended consequences" for victims of sexual abuse, a charity has warned.

Google has acknowledged that it made an error in not disclosing that one of its home alarm products contained a microphone.