Many people with diabetes still lose vision, despite availability of vision-sparing treatment Researchers blame lack of education about advances in preventive care Despite recent advances in prevention and treatment of most vision loss attributed to diabetes, ...

Salty surprise -- ordinary table salt turns into 'forbidden' forms High-pressure X-ray experiments violate textbook rules of chemistry This news release is available in German. High-pressure experiments with ordinary table salt have produced ...

The black-white infant mortality gap: Large, persistent and unpredictable EAST LANSING, Mich. — The unobservable factors that underpin the infant mortality gap between blacks and whites have persisted for more than 20 years and now appear to play a larger role than ...

Biologists find clues to a parasite's inconsistency CAMBRIDGE, MA -- Toxoplasma gondii, a parasite related to the one that causes malaria, infects about 30 percent of the world's population. Most of those people don't even know they are infected, but ...

Electron 'antenna' tunes in to physics beyond Higgs Though it was hailed as a triumph for the "Standard Model" of physics – the reigning model of fundamental forces and particles – physicists were quick to emphasize that last year's discovery of the Higgs boson still ...

Opposing phenomena possible key to high-efficiency electricity delivery The coexistence of two opposing phenomena might be the secret to understanding the enduring mystery in physics of how materials heralded as the future of powering our homes and communities ...

Electron's shapeliness throws a curve at supersymmetry A small band of particle-seeking scientists at Yale and Harvard has established a new benchmark for the electron's almost perfect roundness, raising doubts about certain theories that predict what lies beyond physics' ...

Salt under pressure is not NaCl In the very beginning of the school chemistry course, we are told of NaCl as an archetypal ionic compound. Being less electronegative, sodium loses its electron to chlorine, which, following the "octet rule", thus acquires the ...

Amino acid's increase is suspected in diabetes Research examines effects of lower and higher tyrosine levels SAN ANTONIO (Dec. 19, 2013) — Elevated levels of an amino acid, tyrosine, alter development and longevity in animals and may ...

'Universal ripple' could hold the secret to high-temperature superconductivity UBC researchers have discovered a universal electronic state that controls the behavior of high-temperature superconducting copper-oxide ceramics. The work, published ...

Protein links liver cancer with obesity, alcoholism, and hepatitis A new study identifies an unexpected molecular link between liver cancer, cellular stress, and risk factors for developing this cancer – obesity, alcoholism, and viral hepatitis. In the study by University ...

Inadequate pregnancy weight gain a risk factor for infant mortality One-quarter of US women gain an inadequate amount of weight during pregnancy, University of Maryland School of Public Health study shows Women who do not gain enough weight during pregnancy are at increased ...

Lactation consultant visits spur breastfeeding among women who usually resist it December 19, 2013—(BRONX, NY)—In two separate clinical trials, researchers at Albert Einstein College of Medicine of Yeshiva University have found that periodic meetings ...

Researchers show the power of mirror neuron system in learning and language understanding TEMPE, Ariz. – Anyone who has tried to learn a second language knows how difficult it is to absorb new words and use them to accurately express ideas in a completely new cultural ...

How cells remodel after UV radiation Researchers map cell's complex genetic interactions to fix damaged DNA Researchers at the University of California, San Diego School of Medicine, with colleagues in The Netherlands and United Kingdom, have produced the ...

NASA sees Tropical Cyclone Bruce still wide-eyed Tropical Cyclone Bruce was still maintaining hurricane-force in the Southern Indian Ocean when NASA's Terra satellite passed over the eye of the storm. The Moderate Resolution Imaging Spectroradiometer instrument ...

Greek economic crisis leads to air pollution crisis Levels of dangerous air particulates jump 30 percent as people turn to burning cheaper fuel sources In the midst of a winter cold snap, a study from researchers in the United States and Greece reveals an ...

NASA sees heavy rain continue in Tropical Cyclone Amara

TB bacteria mask their identity to intrude into deeper regions of lungs Cell surface lipids hide molecular patterns that infection-killing cells might recognize as dangerous TB-causing bacteria appear to mask their identity to avoid recognition by infection-killing ...

H. pylori vaccine shows promise in mouse studies Researchers from Southern Medical University in Guangdong, Guangzhou, China, have developed an oral vaccine against Helicobacter pylori, the bacteria responsible for peptic ulcers and some forms of gastric cancer, ...

New study shows that more than half of consumers will choose a health-care plan that costs too much New research from Columbia Business School warns that consumers will make mistakes totaling $9 billion; offers prescriptions to help improve consumer experience using ...

In addiction, meditation is helpful when coupled with drug and cognitive therapies A new paper suggests that rehabilitation strategies coupling meditation-like practices with drug and behavior therapies are more helpful than drug-plus-talk therapy ...

Mating is the kiss of death for certain female worms The presence of male sperm and seminal fluid causes female worms to shrivel and die after giving birth, Princeton University researchers reported this week in the journal Science. The demise of the female appears ...

Landscape architecture study places value on Klyde Warren Park, other urban spaces New research area tells entities what public projects are worth A UT Arlington landscape architect and his graduate students have published three case studies for the 2013 Case ...

Telecoupling science shows China's forest sustainability packs global impact As China increases its forests, a Michigan State University (MSU) sustainability scholar proposes a new way to answer the question: if a tree doesn't fall in China, can you hear it elsewhere ...