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July 29, 2015

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July 29, 2015

July 29, 2015 — Researchers have developed a smartphone test for chlamydia that can detect the disease with high accuracy, which could reduce the prevalence of this sexually transmitted disease (STD) by making ... read more

First Lab-on-Cartridge Device That Can Perform All Common Medical Tests

July 29, 2015 — Clinical laboratory tests play a crucial role in making sure patients get appropriate care, yet many small labs and clinics in low resource settings cannot afford the instruments needed to provide ... read more

When Cars and Wildlife Collide: Virtual Reality Could Prevent Real-Life Road Accidents

July 29, 2015 — Using a novel simulation approach, researchers took a closer look at how an interactive system, meant to reduce road accidents involving wild animals, can actually affect driver ... read more

July 29, 2015 — Researchers have made a discovery with the potential to impact the treatment of middle ear infections and other illnesses. They found that the bacterial pathogen Haemophilus influenzae, which causes ... read more

July 29, 2015 — The boxfish's unique armor draws its strength from hexagon-shaped scales and the connections between them, engineers have found. Engineers also describe how the structure of the boxfish could ... read more

Intensive Biofuel Planting Poses Risk to Human Health

July 29, 2015 — The race to meet carbon-neutral biofuel targets could put human health and food crop production at risk unless it is carefully planned, according to new research. The researchers found that it would ... read more

Key Factor for Stability of Capillaries in Brain Identified

July 29, 2015 — The brain needs a lot of oxygen – so every last corner of the brain’s tissue is served by a dense network of fine blood vessels. When these capillaries are damaged by high blood pressure or age, ... read more

Study Finds Brain Chemicals That Keep Wakefulness in Check

July 29, 2015 — Mice that have a particular brain chemical switched off become hyperactive and sleep for just 65 per cent of their normal time, a new study shows. This discovery could help researchers to develop new ... read more

Alcohol Laws Have a Preventive Effect on Young Men

July 29, 2015 — Young men are at risk of alcohol consumption. Regulations such as the minimum legal drinking age can protect them. A new Swiss study reveals: The more legal measures for alcohol prevention are ... read more

July 29, 2015 — Arthritis: it’s a disease that sneaks up on you. Fingers and toes slowly but surely become stiff and painful. A nice morning stretch is no longer all it takes to get your body moving. Arthritis is ... read more

Social Groups and Emotions

July 29, 2015 — The semantic representation of social groups involves areas of the brain associated with processing ... read more

Overcoming Why a New Treatment Is Resisted by Lung Cancer

July 29, 2015 — A promising agent for the treatment of cancer has so far had little effect on the most common lung tumours, but new research has suggested how this resistance might be ... read more

Adolescents With Sleep Problems More Likely to Self-Harm

July 29, 2015 — There is a strong relationship between sleep problems such as insomnia, and self-harm, according to findings in a new Norwegian study. The researchers say that depressive symptoms accounted for some, ... read more

Graphene Supercurrents Go Ballistic

July 29, 2015 — Researchers have demonstrated superconducting electric currents in the two-dimensional material graphene that bounce between sheet edges without scattering. This first direct observation of the ... read more

July 29, 2015 — Metal organic frameworks (MOFs) are proving to be incredibly flexible with a myriad of potential applications including as antimicrobial agents, hydrogen-storage materials and solar-cell components. ... read more

Compliance With Guidelines for Treating Brain Injuries Doesn't Guarantee Better Outcomes

July 29, 2015 — Two decades ago, the Brain Trauma Foundation published its first set of guidelines for treating traumatic brain injury. Now, a study has found no evidence that compliance with the guidelines led to ... read more

July 29, 2015 — Semiconductor lasers are capable of emitting over the full visible color spectrum, which is necessary to produce a white laser, researchers have demonstrated. The technological advance puts lasers ... read more

Use of Left-Ventricular Assist Devices on Heart Failure Patients: Findings, Treatment Criteria Released

July 29, 2015 — Researchers are announcing results of a study on the effectiveness of left-ventricular assist devices (LVAD) in treating patients with a form of cardiomyopathy called restrictive cardiomyopathy ... read more

July 29, 2015 — A cutting-edge method of reducing the carbon dioxide content of natural gas, a process of major economic and environmental importance in the oil and gas industry, has been developed by ... read more

Scientists Discover Link Between Common Medications and Serious Falls in Older Men

July 28, 2015 — A significant link between serious falls causing injury in older men and a particular group of commonly used medicines has been identified by a group of researchers. Many medicines which are commonly ... read more

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