Social benefits of regret, ethics of gift giving in business, humor after a hurricane New research in our journals The social benefits of regret As the year draws to an end, regret often comes to mind – regret of trips not taken, ...

Radiation therapy to treat uterine cancer linked with increased risk of bladder cancer later in life Radiation therapy used to treat uterine cancer may increase a patient's risk of developing bladder cancer. That is the conclusion of a recent study published in BJU International. ...

Traffic jams lend insight into emperor penguin huddle Emperor penguins maintain the tight huddle that protects them from the harsh conditions of an Antarctic winter with stop-and-go movements like cars in a traffic jam, a new study has shown. By using ...

Fracking chemicals disrupt hormone function Endocrine-disrupting activity linked to birth defects, infertility found near drilling sites Chevy Chase, MD—A controversial oil and natural gas drilling technique called hydraulic fracturing, or fracking, uses ...

Vanderbilt study: Ancient chemical bond may aid cancer therapy Researchers included 48 middle- and high-school students in five states, from Arkansas to Maine A chemical bond discovered by Vanderbilt University scientists that is essential ...

Embargoed news from Annals of Internal Medicine -- Vitamin supplements a waste of money? Annals of Internal Medicine tip sheet for Dec. 17, 2013 1. Physicians urge, 'stop wasting money on vitamin and mineral supplements' Editorialists responding to three ...

Lion numbers could improve with new sustainable hunting quotas Researchers have devised a simple and reliable way to set sustainable quotas for hunting lions, to help lion populations to grow, in a new study. Trophy hunting occurs in 9 of the ...

4 degree rise will end vegetation 'carbon sink' Latest climate and biosphere modelling suggests that the length of time carbon remains in vegetation during the global carbon cycle - known as 'residence time' - is the key "uncertainty" in predicting how ...

Ear acupuncture can help shed the pounds 5 point stimulation of outer ear may be better than single point at reducing midriff bulge Ear acupuncture can help shed the pounds, indicates a small study published online in Acupuncture in Medicine. Using continuous ...

Poor owner knowledge of cat sex life linked to 850,000 unplanned kittens every year Misconceptions among owners common; most cat litters born in UK unplanned Widespread ignorance among cat-owners about the sex lives of their pets may be leading to more than ...

Climate change puts 40 percent more people at risk of absolute water scarcity: Study Water scarcity impacts people's lives in many countries already today. Future population growth will increase the demand for freshwater even ...

Recognizing the elephant in the room: Future climate impacts across sectors A pioneering collaboration within the international scientific community has provided comprehensive projections of climate change effects, ranging from ...

Cat domestication traced to Chinese farmers 5,300 years ago Five-thousand years before it was immortalized in a British nursery rhyme, the cat that caught the rat that ate the malt was doing just fine living alongside farmers in the ancient Chinese ...

Neanderthals buried their dead, new research concludes Neanderthals, forerunners to modern humans, buried their dead, an international team of archaeologists has concluded after a 13-year study of remains discovered in southwestern France. Their findings, which ...

New global study reveals how diet and digestion in cows, chickens and pigs drives climate change 'hoofprint' Most detailed livestock analysis to date shows vast differences in animal diets and emissions NAIROBI, KENYA (16 DECEMBER 2013)—The resources required ...

Discovery of 1.4 million-year-old fossil human hand bone closes human evolution gap COLUMBIA, Mo. – Humans have a distinctive hand anatomy that allows them to make and use tools. Apes and other nonhuman primates do not have these distinctive anatomical ...

Despite rising health costs, few residency programs train doctors to practice cost-conscious care Penn Medicine physician calls for expansion of training in high-value, cost-conscious care PHILADELPHIA—Despite a national consensus ...

Physicians who prefer hospice care for themselves more likely to discuss it with patients Despite preferences for their own care, many physicians still delay hospice discussions with patients Although the vast majority of physicians participating in ...

Antihypertensives associated with lower dialysis risk for patients with advanced CKD Patients with stable hypertension and the most advanced stage of chronic kidney disease (CKD) before dialysis appeared to have a lower risk for long-term dialysis or death if they were treated ...

Study analyzes diabetes drug metformin as obesity treatment for children Treatment with the diabetes drug metformin appears to be associated with a modest reduction in body mass index (BMI) in obese children when combined with lifestyle interventions such ...

Innovative instrument probes close binary stars, may soon image exoplanets Fiber optic imagers on Lick and Subaru telescopes boost resolution to study close binaries A new instrument that combines two high-resolution telescope techniques – adaptive ...

The Liverpool Care Pathway has been made a scapegoat, says palliative care consultant 'It is as illogical to discredit the LCP because of errant clinicians as it is to ban the Highway Code because of bad drivers.' Claud Regnard, FRCP, a palliative care consultant, ...

Drought and climate change: An uncertain future? Drought frequency may increase by more than 20% in some regions of the globe by the end of the 21st century, but it is difficult to be more precise as we don't know yet how changes in climate will impact on ...

2 in 3 13-year-old girls afraid of gaining weight Six in ten 13-year-old girls, compared to four in 10 boys the same age, are afraid of gaining weight or getting fat according to new research on eating disorders from the UCL Institute of Child Health (UK) ...

Common misconceptions by cat owners lead to high numbers of unwanted kittens Overpopulation in cats is recognised to contribute to high numbers of cats entering rescue shelters each year. New research suggests that the high number of unwanted kittens may ...