Order signed by Biden directs to set standards for testing and address biological, cybersecurity and other risks
US president says Washington, Beijing 'must work together to address global challenges,' according to White House
New measures close loopholes in regulations released last October and will probably be updated "at least annually
US Justice Department aims to block judge's order on federal agencies' communication with social media firms
Biden met civil society leaders and advocates who have criticized influence of tech companies in this regard
The accused told authorities that he wanted to get inside the mansion to 'kill' US President Joe Biden
G7 leaders outlined a shared approach to "de-risk, not decouple" economic engagement with China
Visit 'will affirm the deep and close partnership between the United States and India,' says White House
A Tuesday announcement by Biden, 80, would come four years to the day after his 2020 campaign launch
The Department of Justice opened a formal criminal probe last week after the matter was referred by the Pentagon