In a New York Times op-ed, Surgeon General Vivek Murthy wrote that the U.S. needs to focus on its "epidemic of loneliness," and that half of Americans are lonely — including himself. He pointed out that some of the health risks of loneliness, such as depression, anxiety, heart disease, dementia, and stroke, make it comparable to smoking daily. He proposed a three-step process to help with the epidemic: invest in social infrastructure, reconsider how we use technology, and strengthen our personal connections.
PREVENTING DEMENTIA
A new study shows that being bilingual can help prevent dementia. Researchers tested hundreds of older people on learning, memory, language, and decision-making and found that those who used two languages daily performed consistently better than those who knew only one language.
CANCER-DETECTING AI
Researchers and doctors at the National Health Service in the United Kingdom have built an artificial intelligence application that can detect cancer. According to new research published in The Lancet, the AI tool was developed using hundreds of lung scans from real patients, training it on the subtle differences between cancerous and non-cancerous growths that are often difficult to see with the human eye.
A woman convicted of murder in the shooting death of rising professional cyclist Anna Moriah Wilson faces up to life in prison in Texas when sentenced in a case that led investigators on a 43-day international search to find her.
Jurors failed to reach a unanimous verdict on federal civil rights charges Thursday in the trial of a former Louisville police officer charged in the police raid that killed Breonna Taylor, prompting the judge to declare a mistrial.
Communications systems in the Gaza Strip were down for a second day with no fuel to power the internet and phone networks, causing aid agencies to halt cross-border deliveries of humanitarian supplies even as they warned people may soon face starvation.
Nearly nine out of 10 parents believe their child is performing at grade level despite standardized tests showing far fewer students are on track, according to a poll released Wednesday by Gallup and the nonprofit Learning Heroes.
An Iowa teen convicted in the 2021 beating death of a high school Spanish teacher was sentenced Wednesday to life in prison with a possibility of parole in 25 years.
There were still deep differences on economic competition and global security threats. But Biden said they agreed to “pick up the phone” and talk if urgent issues arise. Biden said “that's important progress."
