How do you lose a radioactive capsule? Australian investigators are wondering too

Brisbane, Australia CNN — The discovery of a tiny lost radioactive capsule beside a remote highway in Western Australia raises many questions – not least how it escaped layers of radiation-proof packaging loaded onto a moving truck. It’s one of the many puzzling aspects of a case investigators will examine in the coming weeks as … Read more

As ice storm continues in the South, parts of the Northeast brace for brutal wind chills not felt in decades

CNN — As hundreds of thousands remain without power in Texas on Thursday amid frigid temperatures and icy roads, the Northeast is bracing for a blast of bitterly freezing air that forecasters say could be the coldest felt in decades. Texas has been bearing the brunt of a dangerous ice storm that dumped several rounds … Read more

Video: Princeton student Edward Tian on his AI-text detecting app GPTZero

CNN runs a human-written script through an AI-text detection app. See what happens The powerful AI tool ChatGPT is already raising concerns that the technology could encourage cheating and help pass off a few seconds at the keyboard as hours of research and writing. 22-year-old Princeton University student Edward Tian developed an app called GPTZero … Read more

Winter ice storm: The deadly weather crippling much of the South leaves more than 300,000 Texans without power in the frigid cold

CNN — Treacherous road conditions are now linked to three deaths in Texas as a wave of ice and sleet continues to hammer parts of the southern and central US into the overnight hours. A 49-year-old woman was killed this week when she lost control of her truck on an icy road north of Eldorado, … Read more

Complications during pregnancy linked to a higher risk of heart disease, study finds

CNN — Five major pregnancy complications are strong lifelong risk factors for ischemic heart disease, a new study finds, with the greatest risk coming in the decade after delivery. Ischemic heart disease refers to heart problems, including heart attack, caused by narrowed or dysfunctional blood vessels that reduce blood and oxygen flow to the heart. … Read more

Federal agents interview veteran who alleges George Santos took thousands from dying dog’s GoFundMe

CNN — Federal law enforcement officials are investigating a US Navy veteran’s allegation that Rep. George Santos raised money for a lifesaving surgery for his dying dog only to take off with the money. Rich Osthoff, the veteran, told CNN he spoke to a pair of FBI agents on Wednesday about the incident on behalf … Read more

California floated cutting major Southwest cities off Colorado River water before touching its agriculture supply, sources say

CNN — In a closed-door negotiation last week over the fate of the Colorado River, representatives from California’s powerful water districts proposed modeling what the basin’s future would look like if some of the West’s biggest cities – including Phoenix and Las Vegas – were cut off from the river’s water supply, three people familiar … Read more

ChatGPT creator rolls out ‘imperfect’ AI detection tool to help teachers spot potential cheating

CNN — Two months after OpenAI unnerved some educators with the public release of ChatGPT, an AI chatbot that can help students and professionals generate shockingly convincing essays, the company is unveiling a new tool to help teachers adapt. OpenAI on Tuesday announced a new feature, called an “AI text classifier,” that allows users to … Read more

Minnesota governor signs bill codifying ‘fundamental right’ to abortion into law

CNN — Minnesota’s Democratic Gov. Tim Walz signed a bill into law Tuesday that enshrines the “fundamental right” to access abortion in the state. Abortion is already legal in Minnesota, but in the aftermath of the US Supreme Court overturning Roe v. Wade, the Protect Reproductive Options Act goes a step further by outlining that … Read more

EzriCare eye drops: CDC advises against use as it investigates dozens of infections and one death in 11 states

CNN — The US Centers for Disease Control and Prevention is urging health care providers and consumers to stop using EzriCare Artificial Tears as it conducts an investigation into at least 50 infections in 11 states that have led to instances of permanent vision loss, hospitalization and one death. Most of the people with these … Read more