Everyone in Washington is talking about a TikTok ban. But is it really a national security threat?

CNN  —  After TikTok CEO Shou Chew testified for more than five hours on Thursday before a Congressional committee, one thing was clear: US lawmakers remain convinced that TikTok is an urgent threat to national security. The hearing, Chew’s first appearance before Congress, kicked off with a lawmaker calling for TikTok to be banned and … Read more

How Ginsburg’s death and Kavanaugh’s maneuvering shaped the Supreme Court’s reversal of Roe v. Wade and abortion rights

Editor’s Note: Adapted from “NINE BLACK ROBES: Inside the Supreme Court’s Drive to the Right and Its Historic Consequences,” by Joan Biskupic, to be published April 4 by William Morrow. CNN  —  Within days of Justice Ruth Bader Ginsburg’s memorial service in late September 2020, boxes of her files and other office possessions were moved … Read more

Lawmakers say TikTok is a national security threat, but evidence remains unclear

CNN  —  As TikTok CEO Shou Zi Chew prepares for his first congressional grilling on Thursday, much of the focus will undoubtedly be on the short-form video app’s potential national security risks. Concerns about TikTok’s connections to China have led governments worldwide to ban the app on official devices, and those fears have factored into … Read more

Google was beloved as an employer for years. Then it laid off thousands by email

New York CNN  —  On the morning of January 20, one Google employee had to call tech support after getting hit with an unusual error message when they tried to log in to their work system. Another employee’s manager was on vacation, so they had no one to reach out to when rumors of layoffs … Read more

A UK program will sequence the genomes of 100,000 newborn babies

CNN  —  The UK is set to begin sequencing the genomes of 100,000 newborn babies later this year. It will be the largest study of its kind, mapping the babies’ complete set of genetic instructions, with potentially profound implications for child medicine. The £105 million ($126 million) Newborn Genomes Programme will screen for around 200 … Read more

AI can be racist, sexist and creepy. What should we do about it?

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. CNN  —  The emergence of ChatGPT and now GPT-4, the artificial intelligence interface from OpenAI that will chat with you, answer questions and passably write a high school term paper, is both a … Read more

Pediatric hospital beds are in high demand for ailing children. Here’s why

CNN  —  Effie Schnacky was wheezy and lethargic instead of being her normal, rambunctious self one February afternoon. When her parents checked her blood oxygen level, it was hovering around 80% – dangerously low for the 7-year-old. Her mother, Jaimie, rushed Effie, who has asthma, to a local emergency room in Hudson, Wisconsin. She was … Read more

CNN Poll: Most Republicans care more about picking a 2024 GOP nominee who agrees with them on issues than one who can beat Biden

CNN  —  Republicans hold a dour outlook on the country and prioritize finding a 2024 nominee who shares their views on major issues over one with a strong chance to defeat President Joe Biden, according to a new CNN poll of Republicans and Republican-leaning independents conducted by SSRS. The survey suggests sharp divisions within the … Read more

Airport runway close calls: What you ned to know

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. CNN  —  There have been six close calls on US runways this year, which has led to a fair amount of news coverage, some alarm among the flying public and a lot of … Read more

This is the dynamic that could decide the 2024 GOP race

CNN  —  The same fundamental dynamic that decided the 2016 Republican presidential primaries is already resurfacing as the 2024 contest takes shape. As in 2016, early polls of next year’s contest show the Republican electorate is again sharply dividing about former President Donald Trump along lines of education. In both state and national surveys measuring … Read more