Skip to: Content
Skip to: Site Navigation
Skip to: Search
FRIDAY, NOVEMBER 20, 2009
| Subscribe to Newser's RSS feeds RSS | Follow Newser on Twitter Twitter

NEWS ABOUT: scientific study

scientific study stories: 144 news summaries

1 - 20 of 144 Stories | 1 2 3 4 5 ... 8 Next >>

Switch to grid view »

STUDY SAYS

Transcendental Meditation Slashes Heart Attack Risk

Listen to Maharishi, cut risk of heart disease ills 50%

Nov 18, 09 1:17 PM CST
(Newser) - Transcendental Meditation's tangible—and significant—health benefits have been confirmed by another pair of heart-disease-related studies. In one, a nine-year look at black Americans with heart disease, those who practiced TM had a 50% lower risk of heart attack, stroke, and death compared to a control group using traditional preventative... More »

MORE ABOUT:
hypertension • heart disease • heart attack • meditation • scientific study • medical study • Maharishi Mahesh Yogi • Transcendental Meditation

Due Soon: Three-Parent Babies? 

Scientists create one embryo from eggs of two women

Nov 13, 09 9:08 AM CST
(Newser) - Moving one step closer to creating three-parent babies, scientists successfully fertilized a single egg made from those of two women. Though the Japanese team did not try to implant the embryo, there is hope the technique could one day be used to correct genetic problems or ease infertility: IVF is... More »

MORE ABOUT:
embryo • scientific study • IVF

 Today's Hot 
 Dieting Tool: 
 Breast Feeding 

Study shows breastfeeding women slim faster

Nov 12, 09 3:03 PM CST
(Newser) - It's not the most PC thing to admit, but more and more moms are jumping on the breast-feeding wagon for the love of their...waist, reports Catherine Saint Louis for the New York Times. "For those incredibly shrinking women, the time they nurse is precious not only for its... More »

MORE ABOUT:
pregnancy • weight loss • mothers • baby • breast feeding • scientific study • medical study

STUDY SAYS

 Retire, Feel 
 8 Years 
 Younger 

Freedom melts away maladies—if you're French

Nov 9, 09 3:28 PM CST
(Newser) - Retirement is great medicine, new research shows. A study of French workers for 7 years before and after they punched the time clock for the last time indicates health increases dramatically after retirement. Reports of poor health drop from 19.2% in the year before retirement to 14.3% the... More »

MORE ABOUT:
elderly • France • retirement • stress • research • scientific study • medical study

Informal Pics Capture Real You: Study

'Spontaneous' photos reveal personality better than posed shots

Nov 9, 09 2:14 PM CST
(Newser) - The way you pose for photos telegraphs your personality and can even change the way other people interpret it. Photo subjects were rated on 10 personality traits through self-description and interviews with friends, and researchers then let study participants loose. Though self-esteem and extraversion come across easily, traits like likeability... More »

MORE ABOUT:
social networking • Internet • Facebook • photograph • perception • scientific study • personality trait • appearance

shark alert

On Calif. Coast, Great Whites Lurk Closer Than You Think

Turns out they winter off beaches, in 'Frisco Bay

Nov 4, 09 11:48 AM CST
(Newser) - The great white shark population in the eastern Pacific Ocean has a more regimented migratory schedule than previously thought—and one which brings the predators much closer to shore than was previously believed. Researchers in California tracked 179 great whites over 10 years, using acoustic tags and satellite info. Rather... More »

MORE ABOUT:
California • San Francisco • shark • Pacific Ocean • migration • Hawaii • scientific study • great white shark • coastal waters

 Biased? 
 Harvard 
 Wants to Know 

Web test tries to suss out implicit prejudice via picture exercise

Nov 1, 09 5:57 AM CST
(Newser) - Do you have a subconscious love of gays—or hatred of white people? There's an app for that. Actually, it's a website that's part of a study by Harvard, the University of Virginia, and the University of Washington . “Project Implicit” gathers personal information, then puts you through a... More »

MORE ABOUT:
Internet • Malcolm Gladwell • racism • University of Washington • website • University of Virginia • bias • scientific study • Harvard University • prejudice

eye of the beholder

 Men Prefer 
 'Normal' Weight Women 

Pictures of faces give info about subjects' health, too

Oct 29, 09 11:08 AM CDT
(Newser) - Celebrity culture and body image issues aside, women of “normal” weight are by far the most attractive to the opposite sex. College-age men asked to rate headshots of their counterparts judged women in the normal weight range more attractive. “This sends a strong message to all the girls... More »

MORE ABOUT:
women's health • fat • weight • overweight • scientific study • underweight • thin • attractive

 Curry Spice Kills Cancer Cells 

Chemicals in turmeric turn cancerous cells on themselves

Oct 28, 09 11:15 AM CDT
(Newser) - Curcumin, a compound present in that yellow curry spice turmeric, has been shown to kill cancer cells. A new study found that the chemical, which has long been thought to have curative properties, begins to kill esophageal cancer cells within 24 hours of application. The reaction also causes the cells... More »

MORE ABOUT:
Iraq • medical research • medication • scientific study • esophageal cancer • scientific research • curry • cell death • curcumin

 Multitasking Causes 
 Serious Brain Drain 

Constant switching of focus is inefficient, can lead to trouble

Oct 26, 09 2:44 PM CDT
(Newser) - Multitasking isn’t helping you do anything faster, and constant exposure to multiple electronic media makes people really bad at—multitasking. “When you’re pushing yourself to perform two or more tasks, especially complicated tasks, it’s not beneficial,” a researcher tells the Boston Globe . “It’s... More »

MORE ABOUT:
brain • multitask • texting • scientific study • cognitive overload • multitasking • electronic media • concentration

 Women Getting 
 Shorter, Heavier 

They'll lose 1 inch and gain 2 pounds by 2409

Oct 21, 09 2:18 PM CDT
(Newser) - Humans are still changing, and the female winners of the evolutionary crapshoot will be shorter and heavier down the line. A new study that tracked the motherly productivity of the slim-and-tall set alongside their squatter peers concludes that a lower center of gravity will win out in the end, and... More »

MORE ABOUT:
evolution • women • menopause • childbirth • human • scientific study • medical study • women's issues • inherited traits

Men More Likely to Abandon
Sick Partners

Seven times as many women stay when serious illness strikes

Oct 15, 09 12:11 PM CDT
(Newser) - Relationships fail seven times more often when illness strikes the female partner than when it strikes the man. Researchers don't know why, but theories abound: “There is an immediate shift in a relationship when an illness is diagnosed,” a counselor tells the Times of London. Gender roles... More »

MORE ABOUT:
cancer • divorce • disease • women • men • marriage • multiple sclerosis • chronic illness • gender roles • relationship • scientific study • medical study • terminal illness

h1n1 outbreak

Swine Flu Turns Critical With Deadly Speed, Taxing ICUs

Sickest H1N1 patients deteriorate rapidly, studies say

Oct 12, 09 4:20 PM CDT
(Newser) - Swine flu can turn from mild to critical extremely rapidly, with the sickest patients needing to be moved to intensive care only a day or so after being admitted to the hospital, new studies show. The worst cases have the potential to overwhelm health care facilities in the event of... More »

MORE ABOUT:
Canada • influenza • academic research • scientific study • swine flu • H1N1 virus

 Half of US Babies Will See 100 

Upward life expectancy trend shows no signs of slowing

Oct 2, 09 10:06 AM CDT
(Newser) - More than half of the children born today in wealthy developed countries will live to see their 100th birthday. New research coming out of Denmark also suggests life expectancy in general has increased dramatically as medicine and diagnosis of diseases afflicting the elderly have improved. Since the 1950s, the BBC... More »

MORE ABOUT:
medicine • elderly • Europe • life expectancy • Denmark • lifespan • developed countries • scientific study • babies

 Fossil Find 
 Shakes Up 
 Evolution 
 Timeline 

Ardipithecus ramidus lived in trees and walked upright

Oct 1, 09 11:51 AM CDT
(Newser) - A primate fossil found in Africa in 1994 predates the famous “Lucy” skeleton by 1 million years and offers clues to human evolution, researchers say. “This is huge,” a paleoanthropologist tells the Washington Post. “This is the biggest discovery really since” Lucy. The researchers believe... More »

MORE ABOUT:
Africa • evolution • archaeology • paleontology • fossil • chimpanzees • Lucy • primates • scientific study • Australopithecus • Ardipithecus ramidus

(Newser) - Women may be more “selective” daters, but that distinction could well be based not on innate personality but on social norms and the simple prospect of which gender is doing the pursuing. A new study had subjects participate in a few rounds of speed dating. When the males approached... More »

MORE ABOUT:
gender • women • men • dating • romance • speed-dating • scientific study • selectivity • social mores

 How Thin People 
 Make Other People Fat 

New study shows we mimic habits of those whose bodies we aspire to

Sep 29, 09 11:55 AM CDT
(Newser) - Existing research suggests those trying to control their food intake should avoid dining with hefty companions with heaping plates. Not quite, says a new study. While the "I'll have what she's having" effect was confirmed in this experiment with college-age women, it was much more pronounced if the person... More »

MORE ABOUT:
obesity • psychology • eating • portions • scientific study • thin • fashion model • aspirational

 Spanked Kids 
 Have Lower IQs 

Offspring of hands-off parents test better: scientists

Sep 25, 09 12:52 PM CDT
(Newser) - American children whose parents use spanking for discipline have lower IQs than those who aren't spanked, a new study finds. Researchers assessed about 800 2- to 4-year-olds and 700 5- to 9-year-olds and revisited them 4 years later, reporting a dropoff of up to 5 IQ points in kids whose... More »

MORE ABOUT:
parenting • children • discipline • scientific study • spanking • corporal punishment • babies

(AP) - Being fat could become the leading cause of cancer in women in Western countries in the coming years, say European researchers. Being overweight or obese accounts for up to 8% of cancers in Europe. That figure is poised to increase substantially as the obesity epidemic continues, and as major causes... More »

MORE ABOUT:
cancer • obesity • Europe • women • obesity epidemic • fat • estrogen • hormones • scientific study • medical study

Lather, Rinse, Disinfect the Showerhead

But even bleach may not kill stealth bacteria invading your bathtub

Sep 14, 09 4:44 PM CDT
(Newser) - The showerheads of America are crawling with bacteria that can cause pulmonary disease in people with weakened immune systems, LiveScience reports. Around 20% of showerheads tested for a new study held significant levels of Mycobacterium avium, which can be suspended in air when water flows and be inhaled deep into... More »

MORE ABOUT:
water • bacteria • scientific study • medical study • contaminants • lungs • pulmonary disease • showerhead • Mycobacterium avium

1 - 20 of 144 Stories | 1 2 3 4 5 ... 8 Next >>


from our news partners