Business

What's next for the Musk-Twitter deal?

With Twitter and Elon Musk edging towards finalizing a deal, here's what may come next in the billionaire's on-again, off-again bid to buy the influential social media platform.

Security

China facial-recognition case puts Big Brother on trial

Facial-recognition technology has become embedded in China, from airports to hotels, e-commerce sites and even public toilets, but a law professor had enough when asked to scan his face at a safari park.