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.
Victims called the Colorado Springs mass shooter a “monster” who hunted down LGBTQ+ patrons in a calculated attack last year that killed five people, as the suspect faced life in prison after pleading guilty Monday to murder and other charges.
Cleanup continues after a train carrying hot asphalt and molten sulfur crashed into the Yellowstone River in Montana after a bridge collapsed while one was confirmed dead in a boat crash in Miami.
The U.S. Coast Guard said Sunday it is leading an investigation into the loss of the Titan submersible that was carrying five people to the Titanic, to determine what caused it to implode.
In the past, government agencies have typically taken on the cost of such searches, even when rich people pay thousands of dollars for questionable activities.
To many observers, the efforts to roll back two policies that disproportionately help Black students and other students of color reflect a backlash to racial progress in higher education.
