Posted By News On August 11, 2015 - 9:30pm
From Austrian monks to American craft brewers, beer geeks are everywhere. But making a good beer not only depends on the best ingredients, but also the best yeast.
Posted By News On August 11, 2015 - 7:39pm
In 1884, a delegation of international representatives convened in Washington, D.C. to recommend that Earth's prime meridian (the north-south line marking zero degrees longitude) should pass through the Airy Transit Circle at the Royal Observatory in Greenwich, England.
(A transit circle is an instrument for measuring star positions, and could be used for determining local time; this one was named for its designer, British Astronomer Royal George Airy.)
Posted By News On August 12, 2015 - 6:30pm
The results of a recent study show that children who report eating more polyunsaturated fatty acids (PUFAs), found in tree nuts, seeds and fatty fish, and consume a higher ratio of PUFA: saturated fatty acids (SFAs), have more lean body mass, lower percent body fat, and less intra-abdominal fat (belly fat).
Posted By News On August 11, 2015 - 11:49pm
It's an old joke that many fusion scientists have grown tired of hearing: Practical nuclear fusion power plants are just 30 years away -- and always will be.
But now, finally, the joke may no longer be true: Advances in magnet technology have enabled researchers at MIT to propose a new design for a practical compact tokamak fusion reactor -- and it's one that might be realized in as little as a decade, they say. The era of practical fusion power, which could offer a nearly inexhaustible energy resource, may be coming near.
Posted By News On August 11, 2015 - 11:25pm
n findings never before seen in melanoma, a novel combination therapy was found to be highly effective at treating patients with skin metastases, new research from UC Davis has shown.
Led by Emanual Maverakis of the UC Davis Department of Dermatology, the research found that Interleukin (IL)-2 combined with imiquimod and topical retinoid therapy in patients with so-called "in-transit metastases" is a promising therapeutic option.
The findings have been published online first in the Journal of the American Academy of Dermatology (doi:10.1016/j.jaad.2015.06.060).
Posted By News On August 11, 2015 - 11:00pm
In another reversal of claims that saturated fats were killing people and their replacement, trans fats, were healthier, another study has found that saturated fats are not associated with an increased risk of death, heart disease, stroke, or type 2 diabetes. Instead, trans fats are associated with greater risk of death and coronary heart disease.
Posted By News On August 11, 2015 - 9:00pm
Cost of radiation therapy among Medicare patients varied most widely because of factors unrelated to a patient or that person's cancer, report University of California, San Diego School of Medicine researchers in the Journal of Oncology Practice.
Posted By News On August 11, 2015 - 8:00pm
People infected with the hepatitis C virus are at risk for liver damage, but the results of a new Johns Hopkins study now show the infection may also spell heart trouble.
The findings, described online July 27 in The Journal of Infectious Diseases, emerged from a larger ongoing study of men who have sex with men, many but not all of whom were infected with HIV and followed over time to track risk of infection and disease progression. A subset of the participants had both HIV and hepatitis C, two infections that often occur together.
Posted By News On August 11, 2015 - 7:00pm
Human learning is a complex, sometimes mysterious process. Most of us have had experiences where we have struggled to learn something new, but also times when we've picked something up nearly effortlessly.
What if a fusion of computer science and psychology could help us understand more about how people learn, making it possible to design ideal lessons?
Posted By News On August 11, 2015 - 1:10pm
A patent for a microfluidic “Cell Capture System and Method of Use” was assigned U.S. Patent No. 9103754 by the United States Patent and Trademark Office (USPTO).