discoveries

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Female Fish Fight Bigger Penises With Bigger Brains
Female Fish Fight
Bigger Penises
With Bigger Brains
NEW STUDY
Nov 27, 2016 10:33 AM CST

Female Fish Fight Bigger Penises With Bigger Brains

At least when it comes to mosquitofish, where males attack instead of court females

(Newser) - The tiny eastern mosquitofish, indigenous to the southern and eastern US, is unlike much of the rest of the animal kingdom when it comes to reproduction, starting with the differing objectives of the females and males of the species. Because they have to bear the burden of actually carrying the...

Minds of Dogs: 5 Most Incredible Discoveries of the Week

Also, an intriguing find about the Pilgrims

(Newser) - An insight about dogs and a particularly well-timed find about the Pilgrims were among the discoveries making headlines this week:
  • Study Finds Dogs Remember Their Owners' Actions : As researcher Claudia Fugazza puts it, "most dog owners at least suspected" their furry friends remember the times they've shared together.
...

New Twist on Why Dinosaurs Got So Big So Fast

Those with funky-looking skulls grew most quickly

(Newser) - For years, paleontologists have theorized that many of the world's largest dinosaurs sported head ornaments (think horns, knobs, and crests) as a means of intimidation and defense, and that these giants evolved to be so big because size helped them be more effective killers. But now new research published...

We May Finally Know Exactly Where the 1st Pilgrims Lived

And it only took 396 years

(Newser) - We likely now know the exact location of the first Pilgrim settlement in the New World—thanks, in part, to a cow named Constance. The Boston Globe reports it's long been known that the Pilgrims landed at Plymouth in 1620, but it was never clear exactly where they built...

Study Finds Dogs Remember Their Owners' Actions

Evidence of 'episodic-like memory' in man's best friend

(Newser) - As researcher Claudia Fugazza tells NPR , "most dog owners at least suspected" their furry friends remember the times they've shared together. Now a study published Tuesday in Current Biology offers some scientific evidence to back that feeling up. Fugazza and her team used a training method she developed...

Dementia Stats Defy Predictions
Dementia Stats
Defy Predictions
NEW STUDY
Nov 22, 2016 2:58 PM CST

Dementia Stats Defy Predictions

US rate is dropping as Americans get older

(Newser) - Good news for older Americans: A new study suggests that their odds of getting dementia are shrinking despite predictions to the contrary. While standardized tests showed 11.6% of Americans 65 and older had dementia in 2000, only 8.8% did in 2012, reports NBC News . What's more, people...

Study Links Manliness to Depression in Men

Conforming to certain masculine norms plays out negatively in many men

(Newser) - Being sexist results in a double whammy on men's mental health, new research suggests. When men strongly conform to social masculine norms, they're more likely to suffer from ailments such as depression—and the more they cling to these norms, the less likely they are to seek help...

Big Oil: 5 Most Incredible Discoveries of the Week

Also: A triple-pyramid of sorts

(Newser) - A milestone among oil deposits and a pyramid with secrets were among the most intriguing discoveries of the week:
  • Biggest-Ever US Oil Find Made: Things are bigger in Texas, especially oil deposits: The USGS announced this week that its assessment of the Wolfcamp formation in West Texas has identified the
...

Math Moves Scientists Closer to Perfect Coffee
Math Moves Scientists
Closer to Perfect Coffee
NEW STUDY
Nov 18, 2016 4:15 PM CST

Math Moves Scientists Closer to Perfect Coffee

Coffee-maker companies will likely be paying attention

(Newser) - One plus one equals … brew? Scientists out of Ireland's University of Limerick tapped into math and a computer model in their quest to come up with a cup of coffee that would satisfy even Twin Peaks' Special Agent Dale Cooper , the CBC reports. And while it was impossible...

Inside the Pyramid Is a Pyramid. Inside That Is Something More

Inside the Kukulkan pyramid are 2 smaller, older ones

(Newser) - On the surface, the Kukulkan temple that sits among the ruins of Chichen Itza looks nothing like a Russian nesting doll, but it's essentially the pyramid equivalent, scientists say. They'd known for decades that the 100-foot-tall structure in Mexico's Yucatan state sits on top of a smaller,...

You Could Have Ebola and Not Even Know It
You Could Have Ebola
and Not Even Know It
NEW STUDY
Nov 16, 2016 8:41 AM CST

You Could Have Ebola and Not Even Know It

Up to 25% of infections may be 'minimally symptomatic'

(Newser) - Ebola doesn't always show itself through fever, vomiting, and diarrhea. A new PLOS study finds that some people with the virus show mild or no symptoms at all—a potential concern for preventing its spread. Researchers who visited the village of Sukudu in Sierra Leone, a hot spot in...

Meet the Guy With World's Largest Collection of Hard Poop

George Frandsen nabs Guinness World Record with fossilized feces

(Newser) - One of George Frandsen's prize possessions weighs over 4 pounds, hails from the Miocene Epoch, and is named "Precious." This paleontological treasure also happens to be a huge piece of fossilized coprolite—aka prehistoric poop—and nearly 1,300 similar samples like Precious have catapulted Frandsen to...

Scientists Discover Giant Antarctic Sea Monster
Scientists Discover Giant
Antarctic Sea Monster
NEW STUDY
Nov 13, 2016 7:02 AM CST

Scientists Discover Giant Antarctic Sea Monster

Kaikaifilu hervei lived 66M years ago and was more than 32 feet long

(Newser) - After a day of braving bad weather and hiking through knee-deep mud, Chilean scientists on one of the final days of their expedition to Antarctica discovered possibly the largest monster ever to swim its waters, according to a press release . What they found was a mosasaur skull approximately 4 feet...

Smell of Plastic Makes Seabirds Think It's a Meal

Turns out, the scent is similar to krill

(Newser) - Scientists think they've figured out why so many seabirds feast on plastic floating in the ocean, often with deadly consequences. It turns out that the plastic smells an awful lot like the small crustaceans known as krill that are a staple of the birds' diet, reports New Scientist . The...

'Lost Nuke': 5 Most Incredible Discoveries of the Week

Piece of Cold War history may have been spotted in the ocean

(Newser) - A storied lost bomb and talented whales feature in the week's most intriguing discoveries:
  • Canada May Have Found Cold War 'Lost Nuke' : A Canadian diver off British Columbia spotted a metal object underwater so bizarre he thought it might be a UFO—until an old-timer said, "Oh,
...

Want Protection From Bird Flu? Check Your Birth Date

New study says year we were born affects susceptibility to different strains

(Newser) - Good news, people born before 1968! You're a whole lot less likely to die from the H5N1 strain of bird flu, the Telegraph reports. Bad news, people born before 1968! You're a whole lot more likely to die from the H7N9 strain of bird flu. In a study...

Rats Love Being Tickled
Rats Love Being Tickled
new study
Nov 11, 2016 12:24 PM CST

Rats Love Being Tickled

In fact, they laugh and jump for joy

(Newser) - Freudensprungen! That, as the New York Times explains, happens to be the scientific term for jumping for joy, and a new study reveals that rats are among the animals that partake. The study, in fact, also shows that rats love to be tickled and that they burst out in the...

Dinosaur Fossil Is One of the 'Saddest' Ever Found

Creature died with its wings and neck outstretched

(Newser) - Workers were blasting through the ground of a school construction site in the Ganzhou region of China four years ago when they found what scientist Steve Brusatte is calling "one of the most beautiful, but saddest, fossils I've ever seen," reports the Telegraph . That's because the...

Narwhals &#39;See&#39; Unlike Any Other Species
Narwhals 'See' Unlike
Any Other Species
NEW STUDY
Nov 10, 2016 7:25 AM CST

Narwhals 'See' Unlike Any Other Species

Directional sonar helps them find areas free of ice

(Newser) - Whales need to surface in order to breathe, and the narwhal is no different. Every four to six minutes, the Arctic whale—including males with a long tooth resembling a horn—must emerge from the depths of Baffin Bay between Baffin Island and Greenland, where 80% of all narwhals winter,...

What Lurks Beneath Yellowstone? We'll Soon Know

Survey will determine the paths that groundwater takes

(Newser) - The mysteries of Old Faithful may soon be solved, thanks, in part, to something that looks like a giant hula hoop. American and Danish scientists have this week begun an aerial survey of Yellowstone that actually looks well into the earth, "visualizing" the geology and water as much as...

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