Nine in 10 Americans are eating ultra-processed foods without realizing it, according to new research. A survey of 2,000 general population Americans explored how respondents think, feel, and make decisions about ultra-processed foods, and just how far off their perception is from reality. Respondents estimate their diet consists of only 16% ultra-processed foods; however, the … Read more
Researchers examining ancient DNA have narrowed down the timeline of early human migration into North America — shedding light on a question that’s puzzled scientists for decades. The study, published online ahead of its appearance in the December 2026 issue of the journal Current Opinion in Genetics & Development, looked at previously published genetic and … Read more
Your doctor can’t write you a prescription for this sweet relief for your clogged nose—and you certainly won’t find it on pharmacy shelves. A new study reveals that the best congestion remedy is tangled in your bed sheets. Scientists have long-found that mild to moderate physical exercise can temporarily relieve nasal congestion. Push-ups, for example, … Read more
Do GLP-1s curb drug and alcohol addiction? And if they do, can they also help curb crime, homelessness and even child abuse and neglect? A new $13 million clinical trial announced this week may start to answer these questions. With support from the Arnold Foundation, the Center for Addiction Science, Policy and Research (CASPR) and the Allegheny County Department … Read more
According to a new study, 43% of Americans have felt duped by AI ads before. The poll of 2,000 U.S. adults found that 44% frequently see products advertised using some form of AI. On average, they question whether the ads they see online feature real or AI-generated products four times a week. More than half … Read more
What is the world’s “trust tipping point” for artificial intelligence? While most people (66%) are comfortable using AI in their personal and professional lives, there is still a line they draw for how far they’re willing to go. A new global study of 11,000 respondents from around the world explored how AI is becoming part … Read more
On Friday, Oct. 9, severe turbulence hit New York-bound Avianca Flight 42. The Airbus A320 dropped 25,000 feet in a matter of minutes and at least nine people onboard were hospitalized. It’s not in your imagination: extreme turbulence is on the rise. But a handful of tech companies are developing ingenious technologies to help pilots … Read more
Having a financially savvy friend saves you $500 a year, new research reveals. A poll of 2,000 Americans found the average person estimates saving about $482.10 from following a friend’s advice, and one in seven have even saved upwards of $800. That might be why a third of Americans (35%) believe every friend group needs … Read more
Dementia diagnoses show no signs of slowing down. While previous studies predicted cases would double by 2060, that date has now moved up by a decade, according to new research. Experts warn that not only is this health crisis moving at an alarming rate, but certain groups may also be more at risk than others … Read more
This may be just what some people kneed. Joint issues have never been limited to the elderly, as more young people deal with debilitating knee pain and turn to surgical options for relief. Now, a revolutionary treatment may provide relief for the joint inflammation, pain, stiffness and reduced mobility that often come with arthritis or … Read more
Weight loss drugs may do more than melt away pounds — they could melt away years. Pharmaceutical companies and makers of GLP-1 medications, Eli Lilly and Novo Nordisk, say the blockbuster drugs can slow biological aging. The notable difference in reversed aging adds evidence that the jabs and pills might be a true longevity treatment. … Read more
When it comes to cancer, carrying extra weight has long been considered dangerous. The two in five American adults with obesity are at an increased risk of thirteen types of cancer — like breast, colon, and pancreatic cancers — which make up 40% of all cancers diagnosed in the country every year. But thanks to … Read more
Want a paws-itive outlook on life? Get a cat. A new study reveals a surprising twist in the feline world: having more cats around might boost a country’s happiness — unless those kitties are carrying a cat-astrophic parasite. The 93-country investigation uncovered a bizarre contradiction: nations with higher cat densities report overall higher happiness levels, … Read more
Alan Alda’s first symptoms of Parkinson’s disease weren’t the typical tremors, stiffness or slow movement. It was throwing a pillow at his wife in his sleep. “I had a symptom, which at the time was not that well-known: Acting out your dreams,” the 90-year-old Emmy winner told CBS Sunday Morning. Actor Alan Alda experienced a … Read more
Time for a heart-to-heart. When we think of cardiovascular disease, we might associate conditions like irregular heartbeat or heart failure with plaque buildup in the heart’s arteries. It’s also widely known now that women and men experience different heart attack symptoms. However, an overlooked condition — especially in women — can raise the risk of … Read more
New research suggests that voice disorders, including shifts in vocal pitch, volume or clarity, could indicate a higher probability of developing dementia or cognitive impairment in the future. A study involving 833,417 participants aged 50 and older examined the connection between a voice disorder, hearing loss, or both with the chance of developing cognitive impairment … Read more
Say what? While hearing loss is often associated with aging — 22% of people over the age of 65 struggle to hear everyday sounds around them — it can affect people of all ages. And certain factors that mess with the ability to properly hear may take some people by surprise, including an item many … Read more
One in three Americans judge others based on their coffee preferences, according to a new study. The poll of 1,586 U.S. coffee drinkers found nearly a quarter (23%) equally have coffee orders they only get in secret, due to believing they themselves would be judged. One respondent swears by adding maple syrup and peanuts before … Read more
From missing flights to booking hotel rooms that didn’t actually exist, the average traveler says their travel misadventures have cost them nearly $2,500, according to new research. The poll of 2,000 American travelers and 2,000 travelers from the UK and Australia found 73% have experienced some sort of major travel mishap. Their most common troubles: … Read more
Night owls should give a hoot about their bedtime. Research has indicated that nocturnal creatures face an increased risk of diabetes, mental health troubles and even premature death. Now, new evidence out of Finland suggests night owls’ habits may catch up to them, putting them at a disadvantage later in life, both physically and financially. … Read more