Top Physical & Tech News
May 27, 2015

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May 27, 2015

Telemedicine Exams Result in Antibiotics as Often as Regular Exams, Study Finds

May 27, 2015 — Telemedicine is growing rapidly, yet there is relatively little research about the quality of such services. A new study finds that patients treated for an acute respiratory infection by a doctor on ... read more

Tablets Can Help Elderly Cross the 'Digital Divide'

May 27, 2015 — One way to help the elderly cross what's known as the 'digital divide' is the use of tablets, those smaller, lighter, easy-to-use computers that seem to be taking the place of ... read more

May 27, 2015 — Every year, an estimated half-million Americans undergo surgery to have a stent prop open a coronary artery narrowed by plaque. But sometimes the mesh tubes get clogged. Scientists have now developed ... read more

Perfume Researchers Lend Their Noses to Design Less Odorous Latrines

May 27, 2015 — About 2.5 billion people worldwide don't have access to sanitary toilets. Latrines are an option for many of those people, but these facilities' overwhelming odors can deter users, who then ... read more

May 27, 2015 — The DNA encoding all life on Earth is made of four building blocks called nucleotides, commonly known as 'letters,' that line up in pairs and twist into a double helix. Now, two groups of ... read more

Social Media and Archaeology: A Match Not Made in Heaven

May 27, 2015 — The social web is bound up in relations of power, control, freedom, labor and exploitation, with consequences that portend real instability for the cultural sector and for social welfare overall. ... read more

Conservation Theory Gets Mathematical Treatment

May 27, 2015 — Theories used for the last four decades as a tool to guide the conservation of flora and fauna may have misinterpreted the biological reality, according to new research by ... read more

Study Connects Credit Default Swaps to Mortgage Delinquencies

May 26, 2015 — The first empirical investigation has been released by investigators connecting credit default swaps to mortgage defaults that helped lead to the 2007-2008 financial ... read more

On-Demand X-Rays at Synchrotron Light Sources

May 26, 2015 — Researchers have developed an 'X-rays on demand' technique in which ALS users can have access to the X-ray beams they want without affecting beams for other ... read more

May 26, 2015 — A unique, high performance foam has been developed that can be used to make safer athletic gear and medical equipment, among other things. The developers anticipate an immediate benefit to the ... read more

May 26, 2015 — We live in fear of 'superbugs': infectious bacteria that don't respond to treatment by antibiotics, and can turn a routine hospital stay into a nightmare. Now, researchers have ... read more

Nanotechnology Identifies Brain Tumor Types Through MRI 'Virtual Biopsy' in Animal Studies

May 26, 2015 — A tiny drug-delivery system has been invented that can identify cancer cell types in the brain through 'virtual biopsies' and then attack the molecular structure of the disease. The results ... read more

Neuroscientists Reveals Autism's 'Noisy' Secret: 3-D Simulator Reveals Inner Workings of the Autistic Brain

May 26, 2015 — Strapped into a motion-enabled simulator and wearing 3-D glasses, 36 adolescent volunteers recently experienced what it was like to 'travel' through a field of virtual stars. The ... read more

May 26, 2015 — A European initiative has developed a new brain-computer interface system to enhance communication skills of people with cerebral palsy from childhood, improving the relationship with their ... read more

Monitoring Magnetospheres: Debunking Theory Behind Massive Stars

May 26, 2015 — Students researching magnetic, massive stars, have uncovered questions concerning the behavior of plasma within their ... read more

May 26, 2015 — For decades, researchers have been making artificial eggs out of plaster, wood, and other materials to test how birds identify and reject the eggs that invading 'brood parasites' sometimes ... read more

May 26, 2015 — Scientists have developed an environment friendly version of building concrete called green-mix ... read more

May 26, 2015 — The Francis turbine is the most common type of water turbine used in Norwegian hydropower plants, and has been for many years. About half of the world’s Francis turbines are found in Norwegian ... read more

EU Biofuels Regime Failing to Meet Its Objectives Under Current Regulatory Framework, Experts Say

May 26, 2015 — The European Union regulatory framework for biofuels has the potential to address its climate, energy and environmental objectives, but only if carefully tailored and effectively implemented. The ... read more

Expensive TV Ads Missing Their Mark When People Use Smartphone or Tablet Too

May 26, 2015 — If you’re watching television while using a second screen – like a smartphone or tablet – new research suggests that some of the most expensive marketing messages aimed at you are missing their ... read more

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