discoveries

Read the latest news stories about recent scientific discoveries on Newser.com

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The Way You Walk Can Change Your Mood
 The Way You Walk Can 
 Change Your Mood 
STUDY SAYS
Dec 9, 2014 8:22 AM CST

The Way You Walk Can Change Your Mood

Researchers find a bouncier gait can affect happiness

(Newser) - Being happy may very well put a little bounce in our step, but new research suggests that if we purposefully walk this way we may be able to actually elevate our mood. Reporting in the Journal of Behavior Therapy and Experimental Psychiatry , researchers say they enlisted a group of volunteers...

Parchment Itself Holds Clues to Past

Researchers investigate DNA of writing surface

(Newser) - Plenty of historical knowledge comes from writings on parchment—but now, researchers are learning about the past using the parchment itself. DNA analysis of the writing surface is revealing genetic information about the animals used to make it, and how their genomes differ from similar animals today, according to research...

Medieval Palace May Be Buried Underground


 Medieval Palace 
 May Be Buried 
 Underground 
IN CASE YOU MISSED IT
Dec 7, 2014 6:37 AM CST

Medieval Palace May Be Buried Underground

Archaeologists uncover what's under the grass at Old Sarum

(Newser) - A prehistoric fortress is home to a much later structure: what may be one of the biggest medieval palaces ever discovered, one whose remnants remain buried beneath the ground, the Independent reports. The site in southern England is surrounded by huge earthworks that date to the Iron Age. Researchers used...

That White Mug Makes Your Coffee Taste Bitter

 That White Mug 
 Makes Your Coffee 
 Taste Bitter 
in case you missed it
Dec 6, 2014 4:26 PM CST

That White Mug Makes Your Coffee Taste Bitter

Cup color can affect flavor, study says

(Newser) - Forget the latest pour-over trend. A much simpler method could improve the taste of your coffee: To make it less bitter, it may be that all you need to do is change the color of your mug, researchers say. Psychology researcher George Van Doorn got the idea for his experiment...

5 Ancient Skeletons Found in Shackles

Child's remains among those discovered at Roman site

(Newser) - Investigating an ancient Roman burial site in southwest France, researchers came upon a creepy find: Five skeletons—one of them a child's—were stuck in shackles, the Independent reports. Iron chains were locked around the ankles of three of the skeletons, while another had shackles on its neck. The...

Richard III&#39;s DNA Reveals Secret: Female Infidelity
Richard III's DNA Reveals Secret: Female Infidelity
in case you missed it
Dec 6, 2014 11:00 AM CST

Richard III's DNA Reveals Secret: Female Infidelity

But it's unclear when 'false-paternity event' occurred

(Newser) - Richard III's remains continue to give up secrets the English king would probably prefer be kept buried. Since discovering his remains under a parking lot in Leicester in 2012, scientists have determined he had a bad case of roundworms and died a brutal death . Now they say an analysis...

5 Most Incredible Discoveries of the Week

Including a long-lost piece of artwork and an ancient shell carving

(Newser) - Lots of enormous buried items make this week's list:
  • Biggest Man-Made Stone Block Found : What's 64 feet long, 18 feet high, and 1,650 tons? According to German archaeologists in Lebanon, it's the biggest stone block ever made by man. As impressive as it is, the ancient
...

How Red Wine Helps Fight Cancer
How Red Wine
Helps Fight Cancer
STUDY SAYS
Dec 5, 2014 3:53 PM CST

How Red Wine Helps Fight Cancer

Chemical resveratrol fights adverse effects of other booze, says study

(Newser) - Overindulgence of alcohol in general may raise your risk of cancer, but a University of Colorado team explains how red wine in particular could fend that cancer off. A study published in Advances in Experimental Medicine and Biology says that although alcohol has been linked as a risk factor for...

Male Smokers May Lose Y Chromosomes
 Male Smokers May 
 Lose Y Chromosomes 
STUDY SAYS
Dec 5, 2014 1:22 PM CST

Male Smokers May Lose Y Chromosomes

Research may explain men's higher cancer rates

(Newser) - Even if general appeals to one's health aren't enough to convince people to quit smoking , perhaps this new research out of Sweden will give men some pause. An Uppsala University study published yesterday in Science says that male smokers are, on average, three times more likely to lose...

Electric Eels Use 'Remote Control' to Paralyze Prey

Scientists say the fish are the only ones known to do that

(Newser) - Electric eels have long been known to deliver low-voltage pulses as a form of natural sonar—but now researchers out of Vanderbilt University have discovered the eels also deliver high-voltage shocks, which they use to paralyze their prey—from a distance, with no physical contact—in just three milliseconds. It'...

Obesity Can Knock 8 Years Off Your Life

Severe obesity can slash up to 8 years off a life: researchers

(Newser) - If you haven't yet grasped the danger of obesity, Canadian researchers have attempted to quantify it: Being obese can slash as many as eight years off your life—and leave you in ill health for up to 19 years before that death. Researchers compiled data from roughly 4,000...

Ancient Zigzag Means First Artist Wasn't Exactly Human

Scratches on shell pre-date Homo sapiens

(Newser) - A human ancestor carved a zigzag onto the shell of a mussel some 430,000 years ago. Now that shell, recovered from a riverbank in Indonesia in 1891, could alter our understanding of what it means to be human. Artistic creativity has long been considered unique to Homo sapiens: Before...

Older Men Really Do Have Worse Sperm
 Older Men 
 Really Do Have 
 Worse Sperm 
STUDY SAYS
Dec 2, 2014 2:46 PM CST

Older Men Really Do Have Worse Sperm

Quality, volume goes down as men age, study says

(Newser) - Every sperm is sacred, but older ones need even more TLC than previously thought. Although scientists have long theorized that sperm quality drops as men age, a University of Otago review of 90 studies from more than 30 countries confirms there are "consistent age-related declines" in the quantity of...

Toys Send Kids to ER Every 3 Minutes

Scooters top toy-related injuries, which have jumped 40% over 20 years

(Newser) - A study that shows toy-related injuries have jumped 40% over the past two decades might have parents reconsidering their kids' holiday wish lists. The report, published in Clinical Pediatrics today, shows that the injury rate for toy-related accidents, which affects boys and younger children the most, increased from 18.9...

Historian Watching Movie Spots Long-Lost Painting

'Sleeping Lady with Black Vase' was last seen in 1928, bought for $500

(Newser) - Hungarian art historian Gergely Barki was watching Stuart Little with his young daughter five Christmases ago when he noticed a painting above the mantelpiece in the film—and did a double-take. It looked just like "Sleeping Lady with Black Vase," a painting by Hungarian artist Robert Bereny that...

'Underwater Pompeii' Discovered Off Greece

Buildings just 6 feet underwater near island of Delos

(Newser) - It was believed that underwater ruins off the Greek island of Delos were simply ancient docks—but now experts are telling a much more exciting story. They've found what's left of several buildings, including a pottery workshop, at the site just six feet below the surface. The ruins...

Biggest Ancient Block of Stone Is Found

It weighs 1.6K tons, was never moved from quarry

(Newser) - Archaeologists studying an ancient quarry that is home to a famously gigantic stone block have now found an even bigger stone block at the site, reports io9 . This monster, which dates back to 27 BC, is 64 feet long and 19.6 feet wide. Though it is still mostly buried,...

5 Most Incredible Discoveries of the Week

Including an ancient Tibetan canyon and one way that beer beats coffee

(Newser) - Even more secrets from the intriguing Antikythera Mechanism make this week's list:
  • Ancient Canyon Found Buried Deep in Tibet : A deep canyon lies alongside the Yarlung Tsangpo River in Tibet, and its discovery has upended how geologists believe the Himalaya's gorges came to be.
  • Here's Why We
...

Antikythera Mechanism Gives Up More Secrets

Device even more ancient than thought, experts say

(Newser) - The incredible Antikythera Mechanism , an astronomical calculator unlike anything else that appeared for the next 1,000 years, is a "device out of time," experts say—and they now have a better idea what time it is out of. The mechanism, which was apparently able to accurately predict...

Inside Vultures&#39; Guts: Poison

 Inside Vultures' 
 Guts: Poison 
study says
Nov 27, 2014 8:50 AM CST

Inside Vultures' Guts: Poison

Study: Birds developed immunity to dangerous but helpful toxins

(Newser) - Vultures eat all kinds of nasty stuff that humans can't (and wouldn't if we could). But how do they survive living off the rotting flesh of roadkill? Researchers set out to answer that query by examining the guts of 24 turkey vultures and 26 black vultures trapped and...

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