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July 30, 2015

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July 30, 2015

July 30, 2015 — A physics-based model can explain how ants cooperate in steering food to their nest. To lug a large object, a number of ants surround it -- the back ones lift, those on the leading edge pull. How do ... read more

Sugar in Your Cuppa Not Just About a Sweet Tooth

July 30, 2015 — New research has given tea and coffee drinkers new information about why their favorite drinks taste as they do. The study shows that sugar has an important effect in reducing the bitterness of tea ... read more

First Reports of Robotic Surgery for Advanced Vena Cava Tumor Thrombus Due to Kidney Cancer

July 30, 2015 — Surgery is required when cancer of the kidney causes a Level III thrombus, or clot, to develop in the major vein leading back to the heart. Traditionally this complicated procedure, inferior vena ... read more

Reproducible Research for Biofuels, Biogas

July 30, 2015 — New research presents a virtual package of data for the production of biogas, which is promising for use in biofuels. Biogas is the production of methane through the anaerobic digestion ... read more

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

July 28, 2015 — Researchers have developed a new chemical reaction that breaks the strongest bond in a molecule instead of the weakest, completely reversing the norm for reactions in which bonds are evenly split to ... read more

July 28, 2015 — Researchers have observed 'Luttinger-liquid' plasmons in metallic single-walled nanotubes. This holds great promise for novel plasmonic and nanophotonic devices over a broad frequency ... 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

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