The computing cloud may feel intangible to users, but it has a definite physical form and a corresponding carbon footprint. Facebook's data centers, for example, were responsible for the emission of 298 000 metric tons of carbon dioxide in ...
Tags: carbon footprint, cloud computing, carbon dioxide emission
Sometimes when I think of the human brain,the theme from"Star Trek"starts playing in my own head.It's the music of great unknowns—and in certain ways the human brain,with more connections between its cells than there are galaxies in ...
Tags: human brain, Brain Research
I f you take the main road east out of Moriarty,N.M.,turn south at a sign advertising glider rides,and then swing east again past the sailplanes ornamenting a two-runway airport,you will see hangar No.76,the headquarters of Titan ...
Tags: Solara, solar-powered robotic airplanes, Titan Aerospace
Doctors are missing a prime opportunity to share information about sex with their teenage patients by failing to broach the subject during checkups, according to researchers at Duke Medicine. The study, published Dec. 30, 2013, in JAMA ...
Tags: sex, teenage patients, sexuality, doctors and teenage patients talk
Doctors may need to treat high blood pressure in women earlier and more aggressively than they do in men, according to scientists at Wake Forest Baptist Medical Center. In a new study, published in the December edition of Therapeutic ...
Tags: high blood pressure, women health, treatment
Health organisations around the world recommend a form of psychotherapy, known as cognitive-behavioural therapy or CBT, for patients with schizophrenia. Now, however, the most extensive study ever undertaken into its effect on the symptoms ...
Tags: psychotherapy, cognitive-behavioural therapy, schizophrenia
For the estimated 10 percent of patients whose bodies reject a corneal transplant, the odds of a second transplant succeeding are poor. All that could change, however, based on a UT Southwestern Medical Center study that has found a way to ...
Tags: corneal transplant, UT Southwestern Medical Center, interferon-gamma
A wall-crawling robot inspired by the gecko has taken a small but important step towards a future in space, scientists said on Thursday. The tiny legged prototype could be the forerunner of automatons which crawl along the hulls of ...
Tags: wall-crawling robot, spacecraft, European Space Agency
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, children health, prevent RSV infections
Most large, clinical trials of vitamin supplements, including some that have concluded they are of no value or even harmful, have a flawed methodology that renders them largely useless in determining the real value of these micronutrients, ...
Tags: vitamin supplements, flawed methodology, micronutrients
A Virginia Mason study aimed at better understanding what patients mean when they describe their health care experience has identified 35 positive, negative and neutral emotion words that have clear, consistent meanings for patients, ...
Tags: emotion words, describe health care experience, experience-based design
A study from the University of Colorado School of Medicine shows patients with Medicaid insurance seeking care in an emergency department may be driven by lack of alternatives instead of the severity of their illness. The study is published ...
Tags: Medicaid insurance, emergency department, emergency care, Roberta Capp
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: hormone testosterone, human brain, anabolic steroids, human behavior
Researchers based in Korea and Egypt have used wafer thinning to increase the efficiency of nitride semiconductor green light-emitting diodes (LEDs) [Wael Z. Tawfik et al, Appl. Phys. Express, vol6, p122103, 2013]. The contributing ...
Brookings, S.D. - Soil testing has proven to be a reliable tool to guide fertilizer recommendations. However, growers are looking for additional ways to confirm that soil and fertilizer applications are meeting the nutritional needs of the ...
Tags: Soybean, Decision Tools