Tech

Italian researchers report that liver transplant candidates who have a strong religious connection have better post-transplant survival. This study also finds that religiosity—regardless of cause of death—prolongs the life span of individuals who underwent liver transplantation. Full findings are now available online and in the October issue of Liver Transplantation. a journal published by Wiley-Blackwell on behalf of the American Association for the Study of Liver Diseases (AASLD).

CHICAGO --- The biggest cause of stress for people who care for loved ones after a stroke may not be worrying about the affected family member.

Rather, surprising new research from Northwestern Medicine shows that a lack of understanding and help from friends and relatives causes the most stress and the greatest threat to a caregiver's own health and well-being.

These and other stressors, like simply trying to take care of themselves and their families along with the demands of caregiving can cause caregivers to report signs of anxiety and depression.

Cincinnati, OH, September 30, 2010 — Children with eczema, a chronic skin condition that often begins in childhood, have a greater risk of developing asthma and food allergies. The number of children with eczema is rising, but the reasons for this are unclear. A new study soon to be published in The Journal of Pediatrics examines the relationship between pet ownership and eczema.

In two landmark studies published today in the journal Drug Testing and Analysis (DTA), UK and Swiss research teams reveal two techniques proven to identify dissolved cocaine in bottles of wine or rum. These tools will allow customs officials to quickly identify bottles being used to smuggle cocaine, without the need to open or disturb the container.

OAK BROOK, Ill. – September 29, 2010 – The October issue of GIE: Gastrointestinal Endoscopy, the monthly peer-reviewed scientific journal of the American Society for Gastrointestinal Endoscopy (ASGE), features the results of two randomized controlled trials of unsedated colonoscopy comparing water infusion versus air insufflation to distend the colon.

While refining their novel method for making nanoscale wires, chemists at the National Institute of Standards and Technology (NIST) discovered an unexpected bonus—a new way to create nanowires that produce light similar to that from light-emitting diodes (LEDs). These "nano-LEDs" may one day have their light-emission abilities put to work serving miniature devices such as nanogenerators or lab-on-a-chip systems.

The Department of the Interior, the National Oceanic and Atmospheric Administration, and the co-trustees for natural resources affected by the BP/Deepwater Horizon oil spill announced today they have started the injury assessment and restoration planning phase of the Natural Resource Damage Assessment, a legal process to determine the type and amount of restoration needed to compensate the public for harm to natural resources and their human uses as a result of the spill.

Publicly available cell-phone applications from application markets are releasing consumers' private information to online advertisers, according to a joint study by Intel Labs, Penn State, and Duke University.

Researchers at the participating institutions have developed a realtime monitoring service called TaintDroid that precisely analyses how private information is obtained and released byapplications "downloaded" to consumer phones. TaintDroid is an extension to the Android mobile-phone platform that tracks the flow of sensitive data through third-party applications.

DURHAM, N.C. -- Flicking through a wallpaper app with backgrounds of Mickey Mouse and a tropical waterfall, Peter Gilbert gets a plain, black and white text notification on his smartphone.

A third of the way down the screen it says, "Taint: Phone Number, IMEI, ICCID (sim card identifier)." The message alerts Gilbert that the wallpaper app has sent his phone's number and other identifying information to imnet.us. Checking online, it appears the address is a website in Shenzhen, China.

Traces of crude oil that linger on the shores of Alaska's Prince William Sound after the Exxon Valdez oil spill remain highly biodegradable, despite almost 20 years of weathering and decomposition, scientists are reporting in a new study. Their findings, which appear in ACS' semi-monthly journal Environmental Science & Technology, suggest a simple approach for further cleaning up remaining traces of the Exxon Valdez spill — the largest in U.S. waters until the 2010 Deepwater Horizon episode.

The key to the stability of any building is its foundation, but it is difficult to test some building sites in advance – such as those on the moon. New research from North Carolina State University is helping resolve the problem by using computer models that can utilize a small sample of soil to answer fundamental questions about how soil at a building site will interact with foundations.

In a recently published study in the journal Addiction, researchers from Bowling Green State University report evidence of an association between father's incarceration and substantially elevated risks for illegal drug use in adolescence and early adulthood.

ANN ARBOR, Mich.---Twelve years ago, then 28-year-old graduate student Brian Zikmund-Fisher was forced into the toughest choice of his life: Die from a blood disorder within a few years or endure a bone marrow transplant that could cure him or kill him in weeks.