Researchers have figured out why a respiratory syncytial virus vaccine used in 1966 to inoculate children against the infection instead caused severe respiratory disease and effectively stopped efforts to make a better one. The findings in Nature Medicine could restart work on effective killed-virus vaccines not only for RSV but other respiratory viruses, researchers say. They also say the new findings debunk a popular theory that the 1966 vaccine was ineffective because the formalin used to inactivate the virus disrupted critical antigens, the substances that stimulate the production of protective antibodies.

POOLE, England, December 15 /PRNewswire/ -- As Microsoft plans to offer another public beta of IE8 at the start of 2009, Internet Explorer's Senior Product Manager, James Pratt, explains to Zeta how IE8's 'standards mode' will tackle web standards compliancy.

Microsoft wants to deliver the most secure and reliable version of Internet Explorer, Pratt says: Our goals are to create a faster, easier web browsing experience for the things users do every day on the web.

SILICON VALLEY, California, December 15 /PRNewswire/ --

- Award Recognizes the 100 'Most Promising' Asian Companies Driving the Future of Technology

Red Herring has announced that ProGenTech Limited was a winner of the Red Herring 100 Award, a selection of the 100 most innovative private technology companies based in Asia.

The Red Herring editorial board diligently surveyed the entrepreneurial scene throughout Asia and identified the top 100 out of more than 1,000 closely evaluated companies that are leading the next wave of innovation.

A dose of the hormone Oxytocin reduces the stress hormone Cortisol in arguing couples. In addition, Oxytocin strengthens positive behaviour, as researchers at the University of Zurich have discovered.

Various studies in recent years have shown that the hormone Oxytocin in the brain of mammals can help in regulating social behavior. Beate Ditzen from the Psychological Institute of the UZH has now, together with colleagues from the University of Zurich, examined the hormone particularly in terms of the behavior in partnerships. 

Learning a feeling of safety activates cellular and molecular processes that act against depression. This has been analysed using a new animal model that helps examine and explain the relevant cell biology processes more effectively. The findings now published in the journal Neuron show that "learned safety" can have an anti-depressive effect comparable to pharmacological antidepressants but that this effect is controlled by other molecular processes. 

It's a bad thing in sports, but a goose egg in a warming Arctic could be a good thing - for polar bears.   New calculations show that changes in the timing of sea-ice breakup and of snow goose nesting near the western Hudson Bay could provide at least some polar bears with this alternative source of food. This new analysis appears in Polar Biology.

As ice melts away from Antarctica, parts of the continental bedrock are rising in response -- and other parts are sinking, scientists have discovered, and the finding will give much needed perspective to satellite instruments that measure ice loss on the continent, and help improve estimates of future sea level rise.

"Our preliminary results show that we can dramatically improve our estimates of whether Antarctica is gaining or losing ice," said Terry Wilson, associate professor of earth sciences at Ohio State University.  Wilson reported the research in a press conference Monday, December 15, 2008 at the American Geophysical Union meeting in San Francisco.    These results come from a trio of global positioning system (GPS) sensor networks on the continent.

A carbon nanotube-coated "smart yarn" that conducts electricity could be woven into soft fabrics that detect blood and monitor health, engineers at the University of Michigan have demonstrated.

"Currently, smart textiles are made primarily of metallic or optical fibers. They're fragile. They're not comfortable. Metal fibers also corrode. There are problems with washing such electronic textiles. We have found a much simpler way---an elegant way---by combining two fibers, one natural and one created by nanotechnology," said Nicholas Kotov, a professor in the departments of Chemical Engineering, Materials Science and Engineering and Biomedical Engineering.

You can't stop cancer.   The nature of mutations is that they aren't predictable so they can't be vaccinated against or prevented in any way we understand those terms today.   Stopping cancer from killing people is another matter.   Metastasis is the ability of cancer cells to move from a primary site to form more tumors at distant sites and it's how cancer spreads and eventually kills. It is a complex process in which cell motility and invasion play a fundamental role.

Essential to our understanding of how metastasis develops is identification of the molecules, and characterisation of the mechanisms that regulate cell motility.  These mechanisms have been poorly understood.

LONDON, December 15 /PRNewswire/ --

- New Payment Processing Service Provides Opportunity for Broadcasters and Online Businesses to Create Sales and Fully Utilise Video Advertising

Voice Commerce Group, a leader in payment systems, today announces the launch of VoicePay TV (http://www.voicepay.tv), a new payment processing service that enables any product or service to be sold instantly via any TV or IPTV programme.