Britain's Rolls-Royce (RR.L) said it has successfully run an aircraft engine on hydrogen, a world aviation first that marks a major step towards proving the gas could be key to decarbonising air travel.
The U.S. is banning the sale of communications equipment made by Chinese companies Huawei and ZTE and restricting the use of some China-made video surveillance systems, citing an “unacceptable risk” to national security.
The UK’s government departments has been told to stop installing surveillance cameras made by Chinese companies and advised to replace existing ones, a Cabinet minister said on Thursday.
The White House on Wednesday published a list of Thanksgiving "talking points" to be shared around the dinner table this holiday.
White House chief of...
Vice President Kamala Harris spoke briefly with Chinese leader Xi Jinping on Saturday in another step toward keeping lines of communication open between the two biggest economies.
