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.
Four women were stabbed Monday at Louisiana Tech University in what authorities are describing as a random act of violence by a student who was apprehended within minutes.
A bomb threat forced the pilots of a United flight traveling from Los Angeles to Vancouver to make an emergency landing in San Francisco an hour into the flight.
Rescuers are working around the clock Tuesday to remove debris to extract 40 workers who have been trapped for over two days after an under-construction tunnel collapsed in northern India.
A jury found ex-Baltimore State Attorney Marilyn Mosby guilty of two counts of perjury after she lied about the finances of a side business to improperly access retirement funds during the pandemic to purchase two Florida homes.
