Microsoft president describes the digital assault on Ukraine In a blog post today, Microsoft president Brad Smith laid out what his company is doing to help Ukrainians withstand cyber attacks following its invasion by Russia. Joshua McNichols
Facebook uncovers disinformation and hacking campaigns targeting Ukraine Facebook parent company Meta says it has uncovered Russian efforts to undermine trust in the Ukrainian government and to hack Ukrainian military officials and journalists using its platform. Shannon Bond
Facebook, Instagram and Twitter limit ads over Russia's invasion of Ukraine Meta, Facebook's parent company, says the decision comes in response to Russia's invasion of Ukraine. Twitter says it is temporarily pausing ads in Ukraine and Russia. Shannon Bond
Cyberattacks against Ukraine have intensified in recent days NPR's A Martinez talks to Lauren Zabierek, executive director of the Cyber Project at Harvard Kennedy School's Belfer Center, about the cyber threats facing Ukraine.
Facebook fell short of its promises to label climate change denial, a study finds A watchdog group says Facebook only labeled about half of posts promoting articles from the world's leading publishers of climate denial. Facebook says it was still rolling out its system at the time. Rachel Treisman
Morning news brief U.S. imposes sanctions after Moscow recognizes two enclaves in Ukraine as independent. Ukraine says internationally recognized borders would remain that way. Donald Trump launches a social media app. A Martinez
How China dominates the electric vehicle supply chain The entire auto industry is making a massive pivot to electric vehicles. The world is going to need a lot more batteries. And China dominates the supply chain. Camila Domonoske
Consumers beware: Personal tracking devices can track you, too NPR's Michel Martin talks to Eva Galperin, Electronic Frontier Foundation Director of Cybersecurity, about recent controversies surrounding Apple AirTags and unwanted tracking.
Identity theft is on the rise. Here are some ways to protect yourself NPR's Michel Martin talks to Eva Velasquez, president and CEO of the Identity Theft Resource Center President, about the growing threat of SIM swapping.
No need to face the cold — you can now get into mushing virtually For fans of the Iditarod, there's a way to get up close to the sled dog race without ever going outside: fantasy mushing. It's a collaboration between coder David Hunt and musher Danny Seavey. Scott Simon