Stories 1 - 20 |  Next >>

Scientists May Have Found Migraine Trigger —in Our Mouths

Oral bacteria could be the key

(Newser) - Certain foods like chocolate, wine, and processed meats have long been linked to migraines, and while nitrates in those foods are often seen as the culprit, it's not entirely clear why some people are more susceptible to ensuing headaches than others, reports Quartz . Now scientists are reporting in the... More »

Keeping Tomatoes in Fridge May Mar Flavor Forever

Flavor alteration takes place in the genes, making it irreversible

(Newser) - It may seem practical to keep fruits and veggies from spoiling by storing them in the fridge, but there's one variety that should stay out on the counter. The New York Times reports on new research out of the University of Florida that finds when tomatoes are harbored in... More »

How Empathetic Are Americans? Meh

US ranks 7th of 63 countries in first-time ranking

(Newser) - Americans aren't the worst by far, but we could use some help in the empathy department, a new study finds. A ranking of "the ability to understand and share the feelings of others" in 63 countries found the US in seventh place, Science Daily reports, behind Saudi Arabia.... More »

Pokemon Go Could Help You Live Longer

All those additional steps could boost longevity, scientists say

(Newser) - More people than ever are squeezing in some light cardio on the streets of America thanks to Pokemon Go, and that game play may also have a side benefit that could increase users' life spans—to the tune of 2.83 million combined years for the estimated 25 million US... More »

Hey, Athletes: Don't Feel Guilty About Sex Before the Game

Italian researchers say sexual activity may even enhance sports performance

(Newser) - It's a line of thought that dates back to ancient Greece and Rome and has been handed down to the athletes of today: For peak performance, abstain from sex before the big event. Or maybe not. Italian researchers have done some digging, and they report in the journal Frontiers ... More »

Parents Warned to Avoid This Type of Baby Teething Product

FDA says homeopathic tablets, gels may cause medical issues in babies

(Newser) - New parents will do almost anything to relieve their little ones' teething pain—but one thing the FDA says they shouldn't do is give their babies homeopathic teething products, Live Science reports. In a Sept. 30 statement , the FDA warns these "natural" tablets and gels found in some... More »

'Remarkable' New Find in Shark World

Scientists awed that prehistoric Megalolamna paradoxodon escaped detection until now

(Newser) - It was all in the teeth. Scientists have identified an entirely new extinct shark based on the ancient species' chompers gathered in the US, Japan, and Peru, UPI reports. A study of the "elusive" sea swimmer published Monday in the Historical Biology journal describes the great white-like Megalolamna paradoxodon ... More »

Man May Have Gotten Zika From Wiping Dad's Tears

Or from his sweat, which would make it first reported case of this kind of transmission

(Newser) - Mystery solved? An elderly Utah man who harbored exceedingly high levels of the Zika virus before he died in June, making his the first death in the continental US linked to the disease, may have passed it onto his son through his sweat and tears. That means the illness... More »

Ride a Roller Coaster, Pass Some Kidney Stones

Though so far just one ride at Disney World seems to do the trick

(Newser) - Got a kidney stone? Consider a trip to Disney. That's the takeaway from new research out of Michigan State University that found taking a spin on a "medium-intensity" coaster may aid in the passing of the pesky mineral masses, with minimal discomfort, the Los Angeles Times reports. The... More »

Older Women Who've Never Wed Are Pretty Darn Happy

Just as happy as their married counterparts, in fact

(Newser) - While there are a bunch of studies showing that married folks seem to be happier than those who've stuck to singledom, a new study out of Bowling Green State University has found an apparent exception: older women who've never said "I do," per Live Science . The... More »

Your CEO Could Be an Actual Psychopath

An Aussie study finds 1 in 5 are, at least in one industry

(Newser) - What do prisoners and CEOs have in common? The answer isn't the punchline to a joke, but the finding of an Australian study out of Bond University that says about 20% of chief executives are psychopaths, the Telegraph reports. The results—presented Tuesday at the Australian Psychological Society Congress... More »

Want a Baby? Take a Chill Pill

Scientists say women with more stress may find it harder to conceive

(Newser) - Women trying to start a family who find themselves constantly reaching for a stress ball, take heed: All that extra anxiety may be keeping you from conceiving, AFP reports. A study carried out by researchers from the University of Louisville and published in the Annals of Epidemiology journal says that... More »

10% of World's Wilderness Wiped Out in 20 Years

And it could all be gone within a century if we don't turn things around, scientists say

(Newser) - Call it "where the wild things aren't." The Amazon and Central Africa have lost an immense amount of wilderness over the past 20 years or so, but scientists say those regions aren't the only ones in trouble: Nearly 10% of the world's wildlands have succumbed... More »

Scientists Flick Switch, Boozy Rats Stop Drinking

Study suggests alcoholism can be conquered in the brain

(Newser) - Rats can hit the bottle too hard, just like humans—and a new study suggests the rodents' alcohol dependence may be reversible, Live Science reports. "We can completely reverse alcohol dependence by targeting a network of neurons," says lead scientist Olivier George in a statement on the study,... More »

You Don't Know as Many Words as You Think You Do

Maybe about 42K if you're a 20-year-old, slightly more if you're older—but definitely not 200K

(Newser) - You don't have to be a lexicographer to have a pretty ample lexicon—but your word knowledge still may not be as ample as you think. At least, that's according to a Ghent University study published in the Frontiers in Psychology , said to be the largest ever of... More »

Lazy Contact Care Can Mess Up Eyes Long Term

Nearly 20% of eye infections from contacts result in more serious eye injuries: CDC

(Newser) - Sleeping with contacts in or forgetting to swap in a new pair according to schedule may be the unintended result of a harried lifestyle, but it could also lead to long-term eye damage, a new CDC study reports. Researchers looked at 1,075 cases of eye infections reported to an... More »

Here's How an Ancient Iceman Kept Warm

Clothing made from bear, sheep, goat, deer, cattle—you name it, Oetzi wore it

(Newser) - Scientists say Oetzi the Iceman , whose mummified body has been studied extensively since it was discovered on a glacier near the Italian-Austrian border in 1991, wore clothes made of brown bear pelt and roe deer when he died in the Alps 5,300 years ago. Researchers in Italy used genetic... More »

That Techno Beat May Be Hiding a Secret Message

Cybersecurity researcher pulls it off via Ibiza dance music

(Newser) - There is a long and melodious history of hiding secret messages in song—so-called musical steganography—that dates back at least 500 years. But now a cybersecurity expert from Poland has revealed a new way to send messages that are otherwise undetectable through song: tiny adjustments in tempo. To test... More »

Here's Why Amish Kids Don't Get Asthma as Often

They can probably thank the cows

(Newser) - You're probably less likely to see an Amish kid carrying around an inhaler, because they don't seem to get asthma as often as other kids—and researchers think it's due to the cows, Live Science reports. In a study published in the New England Journal of Medicine ... More »

Traveling in Deep Space Is Bad for Your Heart

Apollo astronauts are much more likely to die of cardiovascular disease

(Newser) - Planning a trip to the moon? You might want to think about heart health first. According to a study published in Scientific Reports , travel in deep space dramatically raises the risk of cardiovascular disease. Florida State University researchers looked at America's Apollo astronauts, who are the only people ever... More »

Stories 1 - 20 |  Next >>