Millions of teenagers suffer from acne, and they deal with the embarrassing skin blemishes by taking popular prescription medications such as Accutane or Roaccutane. Now, however, research from Tel Aviv University shows that these pills can also cause eye infections such as conjunctivitis (pink eye) or sties. According to Dr. Gabriel Chodick of TAU's School of Public Health at the Sackler Faculty of Medicine, clinicians have long theorized a connection between acne and eye infections, but there was little available statistical research on the subject. "Acne itself can ...

Sixty years ago this June Queen Elizabeth II ascended the throne. To celebrate this momentous anniversary - the Diamond Jubilee - a series of events and exhibitions are taking place across the country with the epicentre of the celebrations in the capital. Some of the events marking the Queen's Diamond Jubilee include: Queen Elizabeth II by Cecil Beaton: A Diamond Jubilee Celebration, a series of images by the famous Royal Photographer on display at the Victoria and Albert (V&A) Museum; The Big Jubilee Lunch which hopes to be the biggest street party the UK has ever ...

WASHINGTON, May 23—Whether used in telescopes or optoelectronic communications, infrared detectors must be continuously cooled to avoid being overwhelmed by stray thermal radiation. Now, a team of researchers from Peking University, the Chinese Academy of Sciences, and Duke University (USA) is harnessing the remarkable properties of single-walled carbon nanotubes (SWNTs) to create highly sensitive, "uncooled" photovoltaic infrared detectors. This new type of detector, which the team describes in a paper published today in the Optical Society's (OSA) open-access journal ...

Grub Crawl has announced a new partnership with Bon Appetit magazine through 2014. Beginning in June 2012 as part of the new deal, the magazine will promote future Grub Crawls in their magazine and on their online webpage. Grub Crawl will be part of "The List" in the magazine's upcoming issue, set to hit newsstands in May. Bon Appetit, one of the top circulating food magazines in the country, will also send an annual email newsletter blast to all San Francisco-based subscribers about Grub Crawl's future events. Also, Bon Appetit will also have the option to ...

WASHINGTON, May 23, 2012 — The latest episode in the American Chemical Society's (ACS') award-winning Global Challenges/Chemistry Solutions podcast series describes a simple, inexpensive dip-and-dry treatment can convert ordinary silk into a fabric that kills disease-causing bacteria — even the armor-coated spores of microbes like anthrax — in minutes. This new "killer silk" has many potential uses, including make-shift curtains and other protective coatings that protect homes and other buildings in the event of a terrorist attack with anthrax. Based on an article by ...

Forget the ties, the tools and the lawn equipment. If you really want to commemorate the real man your father is, then treat him to something that celebrates adventure and helps him discover his inner viking: craft beer from Einstok Olgerd, brewed in Iceland just 60 miles south of the Arctic Circle. Einstok - which means "unique" or "distinctive" in Icelandic - starts its process with the perfect foundation for brewing craft ales: the purest water on earth. The water starts as rain or ancient glacial water from atop the Hlioarfjall Mountain, from ...

The number of Americans suffering from kidney stones between 2007 and 2010 nearly doubled since 1994, according to a study by researchers at the University of California, Los Angeles (UCLA) and RAND. "While we expected the prevalence of kidney stones to increase, the size of the increase was surprising," says Charles D. Scales, Jr., MD, a Robert Wood Johnson Foundation/U.S. Department of Veterans Affairs Clinical Scholar in the departments of urology and medicine at the David Geffen School of Medicine at UCLA. "Our findings also suggested that the increase is due, in ...

What do employees think of their boss when he or she makes a mistake? According to a new study, leaders who make mistakes are seen as less competent, less desirable to work for and less effective than leaders who do not. And if the leader is a man making a mistake in a man's world, he is judged more harshly than a woman making the same mistake in a man's world. The work by Christian Thoroughgood, from the Pennsylvania State University in the US, and his colleagues, is published online in Springer's Journal of Business and Psychology. It is a fact that leaders do make ...

CORVALLIS, Ore. – An individual's sense of right or wrong may change depending on their activities at the time – and they may not be aware of their own shifting moral integrity — according to a new study looking at why people make ethical or unethical decisions. Focusing on dual-occupation professionals, the researchers found that engineers had one perspective on ethical issues, yet when those same individuals were in management roles, their moral compass shifted. Likewise, medic/soldiers in the U.S. Army had different views of civilian casualties depending on whether ...

MAYWOOD, Ill. -- Loyola University Medical Center researchers are reporting one of the first studies to examine how patients and families are soliciting living kidney donors on Facebook. Researchers examined 91 Facebook pages that were seeking kidney donations for patients ranging in age from 2 to 69. Twelve percent of the pages reported receiving a kidney transplant and 30 percent reported that potential donors had stepped forward to be tested to determine whether they were compatible. One page reported that more than 600 people had been tested as potential donors ...

Shifts in exchange patterns provide a new perspective on the fall of inland Maya centers in Mesoamerica approximately 1,000 years ago. This major historical process, sometimes referred to as the "Maya collapse" has puzzled archaeologists, history buffs, and the news media for decades. The new research was published online today in the journal Antiquity. "Our research strongly suggests that changing patterns of trade were instrumental in prompting the 'Maya collapse,'" said Gary Feinman, curator of anthropology at The Field Museum, which collaborated with the University ...

Recently, a study was published in the Monthly Notices of the Royal Astronomical Society proposing planets simply adrift in space may be something of a common phenomenon. Aptly titled "Nomads of the Galaxy," the authors proposed an upper limit to the number of nomad planets that might exist in the Milky Way Galaxy: 100,000 for every star. And because the Milky Way is estimated to have 200 to 400 billion stars, that could put the number of nomad planets in the quadrillions. If this proposal is correct, it could be that nomad planets play a dynamic role in the universe. ...

ANN ARBOR, Mich.—University of Michigan researchers have proven that a special surface, free of biological contaminants, allows adult-derived stem cells to thrive and transform into multiple cell types. Their success brings stem cell therapies another step closer. To prove the cells' regenerative powers, bone cells grown on this surface were then transplanted into holes in the skulls of mice, producing four times as much new bone growth as in the mice without the extra bone cells. An embryo's cells really can be anything they want to be when they grow up: organs, nerves, ...

DETROIT — A Wayne State University researcher has introduced computer technology that makes it easier for people who need wheelchairs to select one that best suits their needs. In "Remote Decision Support for Wheeled Mobility and Seating Devices," recently published online and set to appear in the June edition of Expert Systems with Applications, Kyoung-Yun Kim, Ph.D., associate professor of industrial and systems engineering in WSU's College of Engineering, introduces a Web-based decision support system for remotely selecting wheelchairs. According to the 2010 U.S. ...

New research out today on the long-term impact of species extinctions suggests that the disappearance of one species does not necessarily allow remaining competitor species to thrive by filling now-empty niches. Instead, in University of Cincinnati-led research on lemur extinctions over the past 2,000 years, findings suggest that one likely result of changes that lead to species' extinctions is that remaining species go into "ecological retreat." And that retreat can result in new selective and ecological pressures that then increase the extinction risk of surviving species, ...

UCLA life scientists have discovered new laws that determine the construction of leaf vein systems as leaves grow and evolve. These easy-to-apply mathematical rules can now be used to better predict the climates of the past using the fossil record. The research, published May 15 in the journal Nature Communications, has a range of fundamental implications for global ecology and allows researchers to estimate original leaf sizes from just a fragment of a leaf. This will improve scientists' prediction and interpretation of climate in the deep past from leaf fossils. ...

As U.S. presidential election campaigns heat up, candidates can expect an earful of complaints over taxes. Now a new study led by a Northern Illinois University sociologist argues that American middle-class hostilities toward the federal income tax follow a common discourse rooted in moral beliefs. "We propose that everyday tax talk among the middle class is not simply about economics or free markets," NIU sociologist Jeffrey Kidder said. "Tax talk is morally charged. "In this study, we demonstrate how people associate the income tax with a violation of the moral principle ...

The team at Bolton-based parcel delivery specialist Parcel2Go has sent its best wishes to Irish-owned courier firm Nightline, as the company celebrates its 20th year in business. The Dublin-based firm is Ireland's largest independent courier company, handling millions of packages every single year. A range of its services are available through Parcel2Go and can be easily booked through the internet. Deliveries can be arranged between addresses in the Republic of Ireland and from there to locations in Northern Ireland, Great Britain and countries around the world. According ...

Arlington County Public Schools has awarded Solar Solution, LLC with a contract to install a solar PV array on its newly constructed Wakefield High School in Virginia. The system will consist of a 89KW solar array which will help reduce the buildings dependency on the grid while saving the school board much needed capital which can be used on other improvement projects for the school system. The 89 KW solar array will consists of PV panels connected to Enphase Micro-Inverters which will allow students to access the online portal to view the system so that they become familiar ...

To help further secure a safe supply of the widely–used blood thinner heparin, a third round of revisions to quality standards for the drug has been advanced by the U.S. Pharmacopeial Convention (USP). USP's Expert Panel on Unfractionated Heparin ended a two-day meeting on May 16th, 2012, and recommended finalization of the proposed changes. The revisions are scheduled to appear in the November–December 2012 issue of Pharmacopeial Forum—USP's free-access, online publication for posting proposed standards and receiving public comments. The deadline for submitting comments ...

Rockville, Md., May 23, 2012 — As part of its ongoing efforts to help ensure the quality of medicines, the U.S. Pharmacopeial Convention (USP) has announced two new standards related to elemental impurities: General Chapters Elemental Impurities—Limits and Elemental Impurities—Procedures. The new standards provide procedures for the detection of selected impurities in drug products based on modern analytical methods, as well as acceptable limits for their presence based on toxicity data and exposure levels. Conformance to the new standards will be required starting May ...

Initiating and maintaining nearshore production facilities will be the subject of two Mexico manufacturing events to be hosted this fall by The Offshore Group. Manufacturing in Guadalajara 2012 will take place from September 18th - 20th at the Fiesta Americana Grand Hotel in the business-friendly city of Guadalajara, Jalisco. Attendees at the event will be introduced to the strategic and economic advantages that accrue to companies that choose to manufacture in what is one of Latin America's most vibrant, cosmopolitan and well-situated cities. Companies that locate in ...

(SACRAMENTO, Calif.) — A team of UC Davis researchers has found that mothers who had fevers during their pregnancies were more than twice as likely to have a child with autism or developmental delay than were mothers of typically developing children, and that taking medication to treat fever countered its effect. "Our study provides strong evidence that controlling fevers while pregnant may be effective in modifying the risk of having a child with autism or developmental delay," said Ousseny Zerbo, lead author of the study, who was a Ph.D. candidate with UC Davis when ...

SS Choice, LLC, one of the leading electronic cigarette manufacturers since 2008, has renamed their company website My7s. The new website and blog have a new look and additional features designed to improve usability. Intuitive navigational tools, new fonts, and updated graphics and layouts will help users access information more quickly and easily. Feature sections on the secondary pages highlight new and frequently requested content. The new website contains a comprehensive listing and directory of electronic cigarette related products. The website will be a tremendous ...

After five years of research in 35 different organizations and across 13 different industries, Dr. Timothy R. Clark and team announce the release of their highly anticipated book, The Employee Engagement Mindset. The Employee Engagement Mindset represents a radical break from the traditional paradigm of employee engagement. The first question the authors asked was: "Who owns employee engagement?" More than half of the leaders surveyed said the organization does. But 100% of the highly engaged employees said they owned their own engagement. "This is an ...