LONDON, October 14 /PRNewswire/ --

- Digital Agency Rufus Leonard Deploys NTT Europe Online's Hosted Virtualization Solution - Cutting Website Development Time in Half and Dramatically Improving its Service Offering

Rufus Leonard (http://www.rufusleonard.com/), a leading digital marketing agency, is using NTT Europe Online's (http://www.ntteuropeonline.com/) managed virtualization service to dramatically reduce the cost and time associated with developing, testing and launching its clients' websites, giving it clear competitive advantage and greater agility.

The discovery of the earliest known cases of human tuberculosis (TB) in bones found submerged off the coast of Israel shows that the disease is 3000 years older than previously thought. Direct examination of this ancient DNA confirms the latest theory that bovine TB evolved later than human TB.

The new research sheds light on how the TB bacterium has evolved over the millennia and increases our understanding of how it may change in the future.

The bones, thought to be of a mother and baby, were excavated from Alit-Yam, a 9000 year-old Pre-Pottery Neolithic village, which has been submerged off the coast of Haifa, Israel for thousands of years. Professor Israel Hershkovitz, from Tel-Aviv University's Department of Anatomy, noticed the characteristic bone lesions that are signs of TB in skeletons from the settlement, one of the earliest with evidence of domesticated cattle.

A new study sheds light on the lives of teenage boys who abuse their girlfriends. In their own words, the young men often describe facing challenges such as growing up with troubled family lives, having little or no support when they began to fail at school, and witnessing violence in their own homes and communities. The study advocates broadening the view of abusive behaviors within dating relationships to explore the myriad environments — school, home and community — that affect boys' lives and actions.

'Blindsight' is a phenomenon in which patients with damage in the primary visual cortex of the brain can tell where an object is although they claim they cannot see it.

A research team led by Prof. Tadashi Isa and Dr. Masatoshi Yoshida of the National Institute for Physiological Sciences, Japan, provides compelling evidence that blindsight occurs because visual information is conveyed bypassing the primary visual cortex.

LONDON, October 14 /PRNewswire/ --

- Eminent Scientist Declares Innovative Technologies can Halve Crude Oil Price Whilst Protecting Global Environment

Kenneth Hsu Consulting (KHC) is pleased to announce a Press & Investor Conference at The Geological Society of London on 30th October 2008 at 10am (doors open 9.45am) to present the company's technological inventions, to alleviate the global water, energy, environmental, climate and economic crises.

Hershey's Center for Health and Nutrition announced the publication of a study that shows resveratrol, the compound often associated with the health benefits of red wine, is also found in cocoa and dark chocolate products. In the September 24 edition of the Journal of Agricultural and Food Chemistry, Hershey scientists conducting a report that cocoa powder, baking chocolate and dark chocolate all have significant levels of resveratrol, a naturally occurring antioxidant.

"This study shows that the levels of resveratrol found in cocoa and chocolate products is second to red wine among known sources of resveratrol and forms yet another important link between the antioxidants found in cocoa and dark chocolate to other foods," says David Stuart, PhD, Director of Natural Product Science at The Hershey Company who partnered with Planta Analytica to conduct this study.

Cellular damage due to stress is an important factor in aging processes. It is therefore strange that starving, which is stressful, decelerates aging processes and extends the lifespan of organisms.

Proteins from the sirtuin family contribute to this mechanism but the exact function of the seven members of the sirtuin family in mammals has not yet been clarified. Results obtained in studies performed by protein research scientists in Bochum and Dortmund under the auspices of Assistant Professor Dr. Clemens Steegborn (Institute for Physiological Chemistry at RUB) have supplied first insights into this phenomenon.

The scientists identified initial functions of the two human sirtuins Sirt3 and Sirt5 that reside in mitochondria, the energy supplying “cellular power stations.”

Astronomers using the James Clerk Maxwell Telescope (JCMT) in Hawaii are making new discoveries about the origins of the planets, stars and galaxies with the start of a new survey to map the Universe.

The JCMT Legacy Survey, made up of 7 projects, makes use of two sophisticated new instruments - SCUBA-2 and HARP – which will allow the astronomers to detect and probe clouds of cold dust associated with the mysterious earliest phases of the formation of galaxies, stars and planets.

SCUBA-2 is a powerful camera capable of mapping regions of the sky by detecting the heat emitted by this extremely cold dust. It has recently been delivered to the JCMT and is under commission. When completed it will have the ability to pinpoint and image many hundreds of distant, dust enshrouded galaxies in a single night.

At a major Artificial Intelligence competition at the University of Reading on 12 October, machines have come close to imitating human communication.

As part of the 18th Loebner Prize, all of the artificial conversational entities (ACEs) competing to pass the Turing Test have managed to fool at least one of their human interrogators that they were in fact communicating with a human rather than a machine. One of the ACEs, the eventual winner of the 2008 Loebner Prize, got even closer to the 30% Turing Test threshold set by 20th-century British mathematician, Alan Turing in 1950, by fooling 25% of human interrogators.

Top machines from around the world were entered into the competition and following extensive scrutiny these were whittled down to the five best for the 12 October finale. During the Turing Test at the University of Reading, the ACEs competed in a series of five minute long, unrestricted conversations with human interrogators, attempting to pass themselves off as human. The interrogators did not know whether they were conversing with a human or a machine during the test.

The President of SINTEF Fisheries and Aquaculture, Karl Andreas Almås, crouches over his laptop, opens one of his presentations and finds an illustration. It shows one red curve and one blue one. He then indicates the point where they meet each other, then frowns and says the message he cannot repeat often enough: There is a huge gap between world demand for fish and what we can harvest from the world’s natural stocks.

The figures are clear: If we don’t do something about the over fishing, the stocks of wild fish will be dealt a death blow. At the same time, the world’s population continues to grow – and with it the global demand for food.

“On a global basis today, we have an average annual consumption of 15-16 kilos of fish per person,” says Almås. “If we are going to continue consuming at this rate, we need to double the production of farmed fish within the next 20 years. Doing this in a sustainable manner will be a major challenge.”