Riders will be offered optional training to look out for offences like domestic abuse and drug dealing.
#uktech
Chief executive Mark Zuckerberg says working remotely has made him happier and more productive.
Silicon Valley companies are researching why some people age more slowly than others.
Hackers disrupted operations in several markets at the world’s largest meat processing company.
The rise of email “newsletter” providers that allow writers to directly connect with readers.
