Top Physical & Tech News
July 29, 2015

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July 29, 2015

July 29, 2015 — An endoscopic probe that delivers adjustable-focus capabilities in a slimmer package has been developed by researchers. The findings could ultimately facilitate more effective and less painful ... read more

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

Detecting Small Metallic Contaminants in Food Via Magnetization

July 29, 2015 — Researchers have developed a practical metallic-contaminant detector using three high-Tc RF superconducting quantum interference devices for food inspection. While the detection of small metallic ... 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

New Database Could Make Airport Ground Movements Quicker, Greener and Cheaper

July 29, 2015 — A new system for calculating the quickest and most fuel efficient routes for moving aircraft on the ground could transform the way our airports operate, according to new ... 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

Tailored Mobile Health Technologies May Help Patients Take Their Medications Appropriately

July 28, 2015 — There was only a 5 percent error rate when patients with chronic kidney disease used mobile health technologies designed to help them use medications ... read more

July 28, 2015 — Rewritable CDs, DVDs and Blu-Ray discs owe their existence to phase-change materials, those materials that change their internal order when heated and whose structures can be switched back and forth ... read more

Big Data Gives New Insight Into Blood Pressure Reduction Role of Commonly Prescribed Drug

July 28, 2015 — A drug commonly prescribed to conserve potassium in the blood also significantly lowers blood pressure when taken in conjunction with a diuretic frequently prescribed to patients with hypertension, a ... read more

How to Digitally Stoke That Old-Time Auction Fever

July 28, 2015 — The authors explore the impact of time pressure and social competition on bidders in online auctions and how those factors influence auction results and users' ... read more

Majority Rule: Why Conformity Can Actually Be a Good Thing

July 28, 2015 — Like to go your own way? Most of us actually prefer to follow the pack, according to research. That's one of the outcomes from a study that examines how mathematical models predict human ... read more

How Age, Other Factors Influence Online Health Information Searches

July 28, 2015 — A new study aims to evaluate the types of search strategies that Internet users adopt when trying to solve a complicated health ... read more

July 28, 2015 — A research team discovered how to turn an ordinary air-gapped computer into a cellular transmitting antenna using software that modifies the CPU firmware. GSMem malicious software uses the ... read more

July 28, 2015 — US farmers have long hoped to extend sugarcane's growing range northward from the Gulf coast, substantially increasing the land available for sugar and biofuels. Several hybrid canes developed ... read more

National Study of Deep Brain Stimulation for Depression Fails to Demonstrate Efficacy

July 28, 2015 — Depression is a leading cause of disability worldwide, and treatment-resistant symptoms of depression have a terrible personal and societal cost. They can devastate lives, careers, and families. Some ... read more

Doctor Warns About Lead Poisoning Risk from Recycling Older Electronic Equipment

July 28, 2015 — The disposal and recycling of electronic devices has increased exposure to lead and other toxicants and created 'an emerging health concern,' according to a pediatrician who has expertise ... read more

Lobster-Eye Imager Detects Soft X-Ray Emissions

July 28, 2015 — A group of scientists have described developing and launching their imager, which centers on "Lobster-Eye optics," as well as its capabilities and future applications in space ... read more

July 28, 2015 — Researchers have come up with a new definition of chaos that applies more broadly than Lyapunov exponents and other previous definitions of chaos. The new definition fits on a few lines, can be ... read more

July 28, 2015 — For the first time, researchers have directly seen how organic molecules bind to other materials at the atomic level. Using a special kind of electron microscopy, this information can lead to ... read more

Identifying Ever-Growing Disturbances Leading to Freak Waves

July 28, 2015 — Physicists now better understand wave systems exhibiting unusual disturbances by identifying growing localized patterns as early indicators of such ... read more

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