Google says its carbon footprint is now zero
The technology giant has also pledged to be using only carbon-free energy by 2030.
ARM: UK-based chip designer sold to US firm Nvidia
The new owner of the Cambridge-based chip designer has promised to keep its headquarters in the UK.
Singapore distributes Covid contact-tracing tokens
The government hopes the Bluetooth tokens will make it easier to control the spread of the virus.
TikTok rejects Microsoft bid at eleventh hour
Oracle is now the favourite to take over US operations of the popular Chinese-owned video-sharing app.
ARM: UK-based chip designer sold to Nvidia
The Cambridge-based company’s technology helps power most smartphones among many other gadgets.
YouTube faces legal battle over British children’s privacy
Google, YouTube’s parent company, is facing a landmark claim over the use of children’s data in the UK.