Diamonds in Earth's oldest zircons are nothing but laboratory contamination UC Riverside-led research team claims the oldest 'diamonds' on the Earth are simply fragments of polishing compound RIVERSIDE, Calif. — As is well known, the Earth is about ...

New study reveals the biomechanics of how marine snail larvae swim Equipped with high-speed, high-resolution video, scientists have discovered important new information on how marine snail larvae swim, a key behavior that determines individual ...

Angelina Jolie's preventive mastectomy raised awareness, but not knowledge of breast cancer risk Survey of Americans suggests a lack of understanding of genetic risk following Jolie's public announcement of her preventive double mastectomy College Park, MD – Angelina Jolie ...

Diet quality links old and young Understanding how dietary habits are connected through the generations could have valuable benefits for community health, a new study shows. The Taiwanese study assessed the relationship between the quality of children's diets ...

Brain area attacked by Alzheimer's links learning and rewards Crucial linkage normally helps brain step up to new challenges DURHAM, N.C. -- One of the first areas of the brain to be attacked by Alzheimer's disease is more active when the brain isn't working very hard, ...

Going against the flow: Halting atherosclerosis by targeting micro RNA Researchers at Emory and Georgia Tech have developed a potential treatment for atherosclerosis that targets a master controller of the process. The results are scheduled for publication Dec. ...

New guidelines for management of high blood pressure released A new guideline for the management of high blood pressure, developed by an expert panel and containing nine recommendations and a treatment algorithm (flow chart) to help doctors treat patients ...

Scientists find a groovy way to influence specialization of stem cells Researchers at Queen Mary University of London have shown for the first time that the specialised role stem cells go on to perform is controlled by primary cilia –tiny hair-like ...

Mass shootings will not substantially decrease with more armed guards or background checks Criminology scholars debunk 11 myths about mass murder in a special issue of Homicide Studies Los Angeles, CA (December 5, 2013) With the one-year anniversary of the ...

Study led by NUS scientists provides new insights into cause of human neurodegenerative disease Research team identified Neurexin2 as a novel target for potential therapy of neurodegeneration in Spinal Muscular Atrophy patients Singapore, 18 December ...

Debate continues on impact of artificial sweeteners New research from the University of Adelaide has added to the debate about how our bodies respond to artificial sweeteners and whether they are good, bad or have no effect on us. In a study published ...

Dogs recognize familiar faces from images Humans have specific brain mechanisms involved in face processing, which focuses attention to faces and recognizes the identity of faces remarkably quickly and accurately. So far the specialized skill for recognizing ...

Low-cost countries are not the best conservation investment Published in PLOS ONE and titled "Cheap and Nasty? The Potential Perils of Using Management Costs to Identify Global Conservation Priorities", the research is the first to investigate links between conservation ...

How hypergravity impacts electric arcs A new study on electric discharge behaviour under intense gravitational forces shows that its dynamic changes as gravity increases Arc discharges are common in everyday conditions like welding or in lightning storms. But ...

Polymer coatings based on molecular structures KIT researchers developing a novel gel for biological and medical applications This news release is available in German. A novel method developed by researchers from Karlsruhe Institute of Technology (KIT) ...

Computer-controlled table could direct radiotherapy to tumours while sparing vital organs Swivelling patients around on a computer-controlled, rotating table could deliver high doses of radiotherapy to tumours more quickly than current methods, while sparing ...

UNIST research team opens graphene band-gap (Ulsan, South Korea 18 Dec. 2013): Ulsan National Institute of Science and Technology (UNIST) announced a method for the mass production of boron/nitrogen co-doped graphene nanoplatelets, which led ...

Flusurvey: Preliminary findings released Will we have a flu-free Christmas? UK reporting half the number of flu cases compared to this time last year Preliminary results from the first month of the Flusurvey run by scientists at the London School ...

New optimized coatings for implants reduce risk of infection Implants are commonly made from metals such as titanium alloys. These materials are being made porous during processing used to prepare them for medical use. Whereas this is important to ensure good contact ...

Kids grasp large numbers remarkably young EAST LANSING, Mich. — Children as young as 3 understand multi-digit numbers more than previously believed and may be ready for more direct math instruction when they enter school, according to research led by a Michigan State ...

Pollen influences optical properties of the atmosphere Laser measurements show: pollen has considerably influence on air quality This news release is available in German. Leipzig, Germany. Pollen reflects more sunlight than previously known, ...

Describing biodiversity on tight budgets: 3 new Andean lizards discovered Three beautiful new lizards from the Andes of Peru have been delimited and discovered using different lines of evidences by Peruvian and American biologists from San Marcos and Brigham Young universities ...

Packaging insulin into a pill-friendly form for diabetes treatment Since insulin's crucial discovery nearly a century ago, countless diabetes patients have had to inject themselves with the life-saving medicine. Now scientists are reporting a new development ...

Tropical forests mitigate extreme weather events Tropical forests reduce peak runoff during storms and release stored water during droughts, according to researchers working at the Smithsonian Tropical Research Institute in Panama. Their results lend ...

Vemurafenib: Result unchanged despite new data Results from later analysis dates uncertain because patients switched between treatments Pursuant to the Act on the Reform of the Market for Medicinal Products (AMNOG), the German ...