Stunt pilots have raced against computer-generated opponents for the first time — in a contest that combines the real and the 'virtual' at 250 miles per hour.
Using technology developed, in part, by a University of Nottingham spin-out company, an air-race in the skies above Spain saw two stunt pilots battle it out with a 'virtual' plane which they watched on screens in their cockpits.
Increasing bureaucracy is the biggest single threat to clinical research in the UK and urgent action needs to be taken, argue experts on bmj.com today.
European legislation introduced in 2001 was intended to simplify and harmonise the regulation of trials across the European Union. But it has led to long delays in approval, is "poorly coordinated, lacks inconsistency at all levels, and at times is completely illogical", write Professors Morris Brown and Paul Stewart.
During a two-hour meeting with the editor-in-chief of the journal Science, Chinese Premier Wen Jiabao expressed hope for increasing investment in basic research, reducing energy consumption by 4 percent annually as economic gains continue, improving food safety, and leveraging science to help the poor.
Wen's conversation with Bruce Alberts is being published in the journal's 17 October 2008 edition. An editorial written by Wen, plus a news article on science and technology in China, also will appear in a forthcoming issue of Science.
WASHINGTON, D.C.—Most of nine forecast models developed by political scientists predict a victory for Senator Barack Obama over Senator John McCain in the two-party contest for the popular vote in the 2008 presidential election. Obama is predicted to win an average of 52% of the vote with an 80% probability that he will gain more than half the total two-party popular vote.
A number of red squirrels are immune to squirrelpox viral disease, which many believed would lead to the extinction of the species, scientists have discovered.
Scientists led by the Zoological Society of London (ZSL) have identified eight cases in which free-living red squirrels have survived infection with the squirrelpox virus by mounting an immune response. The research is published today in the Springer journal Ecohealth.
A team of scientists, including astronomers from the Naval Research Laboratory (NRL), have detected long wavelength radio emission from a colliding, massive galaxy cluster which, surprisingly, is not detected at the shorter wavelengths typically seen in these objects.
A new technique using X-rays has enabled scientists to play 'detective' and solve the debate about the origins of a three billion year old rock fragment.
In the study, published today in the journal Nature, a scientist describes the new technique and shows how it can be used to analyse tiny samples of molten rock called magma, yielding important clues about the Earth's early history.
New York, N.Y. – October 15, 2008 – Undocumented youth are not likely to go to college. Usually they do not qualify for financial aid and often come from low-income families with little ability to pay college tuition. A new study in the Journal of Policy Analysis and Management found that providing tuition subsidy in the form of in-state tuition increased the college enrollment and educational attainment of non-citizen, Mexican young adults, a group comprising a majority of undocumented individuals in the United States.
Louisville, KY – October 15, 2008 – A new study in the journal Entrepreneurship Theory and Practice examines how entrepreneurial activity and level of employment in U.S. service industries respond to changes in the degree of economic freedom among states. Researchers found that the relationship between entrepreneurial outcomes and economic freedom varies significantly by industry.
Plans to introduce plant-eating predators to fight a superweed spreading throughout Britain should not be seen as a 'magic bullet', says a world expert on Japanese knotweed at the University of Leicester.
Dr John Bailey of the Department of Biology has been researching the invasive weed since the 1980s. The research continues with PhD students Michelle Hollingsworth and Catherine Pashley. Research in the Leicester department established that the weed in Britain was a single clone- making it one of the biggest female organism in the world.
Odense, Denmark – October 15, 2008 – In many countries, school vouchers have come to be a controversial policy which allows parents to pay for the education of their children at a school of their choice, rather than the public school to which they are assigned. A new study in the journal Governance shows how the success of governments in introducing vouchers is highly correlated with these countries' different political institutions and traditions.
As the 2008 presidential election enters its final month, researchers at the Annenberg Research Network on International Communication (ARNIC) have found some sharp differences – and surprising similarities – in the two major candidates' positions on technology policy.
In areas such as media ownership and consolidation, open access to Internet content and intellectual property rights, ARNIC's report provides guidance for voters concerned about the future development of communication technology and the media.
As concerns about the effects of global warming continue to mount, a new study published in the December issue of Physiological and Biochemical Zoology finds that an increase in average temperature of only two degrees Celsius could have a devastating effect on populations of Australia's iconic kangaroos.
CHAMPAIGN, Ill. — Another multi-billion-dollar taxpayer bailout could lie ahead, this time to rescue a cash-strapped government program that insures pensions of 44 million American workers and retirees, a University of Illinois finance professor warns.
Jeffrey R. Brown says the troubled Pension Benefit Guaranty Corp., which steps in when private-sector employers with under funded defined-benefit plans go bankrupt, was $14 billion short of the cash it will need to cover pensions based on the latest estimates released a year ago.
OSLO (15 October 2008)—Unless based on respect for the rights of indigenous peoples and forest communities, efforts by rich countries to combat climate change by funding reductions in deforestation in developing countries will fail, and could even unleash a devastating wave of forest loss, cultural destruction and civil conflict, warned a leading group of forestry and development experts meeting in Oslo this week.