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.
Have you been hearing about all the passport delays that are currently affecting travelers around the U.S? If you're in a rush to get your passport, it could cost you hundreds of dollars. So to protect your dollar, we brought in travel expert Francesca Page to give some tips on how to avoid extra fees for expedited passports down the line.
While it's already July, there's still time to plan those last minute summer vacations. and we've got expert tips that can help you save. Consumer Reporter Janice Lieberman has more.
New York City has debuted its first vending machine for drug overdose treatment Narcan, but for some reason, not everyone is on board with this progressive community offering. Cheddar's own Ashley Mastronardi explored this complex issue.
A new study shows that there could be an unexpected side effect of climate change happening right under your feet. Researchers at Northwestern University used temperature sensors underground across Chicago and found that the city's concrete structures (think parking garages, basements, or train tunnels) are absorbing heat from rising temperatures, and it's causing the city to slowly sink.
