In a study published November 20, 2013 in the New England Journal of Medicine, researchers looked at the association of nut consumption with total and cause-specific mortality among 76,464 women in the Nurses' Health Study and 42,498 men in ...
Global average temperatures will rise at least 4°C by 2100 and potentially more than 8°C by 2200 if carbon dioxide emissions are not reduced according to new research published in Nature. Scientists found global climate is more ...
Tags: global average temperatures, carbon dioxide emissions, global climate
A team of researchers from the Department of Electrical & Computer Engineering at the National University of Singapore (NUS) Faculty of Engineering has developed a new Magnetoresistive Random Access Memory (MRAM) technology that will boost ...
Tags: Magnetoresistive Random Access Memory, information storage
Weather forecasters on exoplanet GJ 1214b would have an easy job. Today's forecast: cloudy. Tomorrow: overcast. Extended outlook: more clouds. A team of scientists led by researchers in the Department of Astronomy and Astrophysics at the ...
Tags: exoplanet GJ 1214b, weather forecast, super-Earth class planet, Hubble
How can the tiny marmoset – a New World monkey – regularly successfully bear twins and sometimes triplets and quadruplets when much larger humans often face a difficult pregnancy and delivery? The answer, said researchers led ...
Tags: tiny marmoset, pregnancy, genetic changes, twin gestation
A new Duke University-led study has documented dramatic, natural short-term increases in acidity in a North Carolina estuary. "The natural short-term variability in acidity we observed over the course of one year exceeds 100-year global ...
A pair of researchers at Peking University in Beijing China, has extended the capabilities of an existing computer simulation that is used to study tidally locked exoplanets. In their paper published in Proceedings of the National Academy ...
Tags: computer simulation, tidally locked exoplanets, ocean currents
For the male canary, the ability to sing a pitch-perfect song is critical to wooing female canaries. As the seasons change, so does song quality and frequency. The hormone testosterone plays a role in this changing song behavior. ...
Tags: male canary, birdsong, hormone testosterone, changing song behavior
A new technology for artificial muscles could be a boon to medical device manufacturers, according to a recently published paper in the Journal of Advanced Materials. The paper, dubbed Powerful, Multifunctional Torsional Micro Muscles ...
Tags: Health, Medicine, Artificial Muscles
Marine mammals are flagship and charismatic species, very attractive for the general public. Nowadays, they are also considered as highly relevant sentinel of the marine realm. Their presence and their welfare in an area is thought to ...
Tags: marine mammals, marine mammal biodiversity, DNA, DNA barcoding
The U.S. government announced six states on Monday that will develop test sites for drones, a critical next step for the march of the unmanned aircraft into American skies. Alaska, Nevada, New York, North Dakota, Texas and Virginia will ...
Tags: test sites for drones, unmanned aircraft, US
The surge into social networks is gaining pace among Americans, with Facebook dominating but with many people using multiple platforms, a study showed Monday. A Pew Research Center survey found 73 percent of Americans over age 18 on the ...
Tags: Facebook, social network, Americans, Twitter
It's taken nearly 200 years,but scientists in Arizona and Europe have teased out how the molecular switch for sex gradually and adaptively evolved in the honeybee. The first genetic mechanism for sex determination was proposed in the ...
Tags: honeybee, molecular switch for sex, genetic mechanism, sex determination
Tripling cigarette taxes worldwide would cut the number of smokers by one-third and prevent 200 million premature deaths this century, Canadian researchers say. Dr. Prabhat Jha, director of the Center for Global Health Research of St. ...
By the time they're two, most children have had respiratory syncytial virus (RSV) and suffered symptoms no worse than a bad cold. But for some children, especially premature babies and those with underlying health conditions, RSV can lead ...
Tags: respiratory syncytial virus, childhood disease, kids health