Is our universe just one of many? The idea may sound a bit bizarre, but it could be a reality, scientists say.
From April 2013, science papers must be made free to access within six months of publication if they come from work paid for by one of the UK’s seven government-funded grant agencies, the research councils, which together spend about £2.8 billion each year on research. The policy, announced by the agencies’ umbrella body Research Councils…
The climate is getting worse for wind-power companies, which are finding it increasingly difficult to attract venture backers. Investment in U.S. turbine farms and wind-energy businesses tumbled 38 percent last year to $9.7 billion, according to data from Bloomberg New Energy Finance. Venture capitalists have practically left the sector altogether. They invested only $177.6 million…
John Wiley has reached an agreement with TED, the nonprofit specializing in spreading discussions on technology, entertainment, design and other subjects, to produce instructional material for TED Studies, 21 collections of curated discussions aimed at the school market and organized under academic subject categories. The Wiley/TED instructional content will be offered for free along with…
Last year, astronomers discovered a quiescent black hole in a distant galaxy that erupted after shredding and consuming a passing star. Now researchers have identified a distinctive X-ray signal observed in the days following the outburst that comes from matter on the verge of falling into the black hole. This tell-tale signal, called a quasi-periodic…
British scientists today unveiled the world’s first family tree for all living birds – revealing that the group of species that outlived the dinosaurs is still evolving faster than anyone imagined. The unique snapshot goes back 110 million years to when our feathered friends shared the earth with T-Rex and the skies with pterodactyls. It…
Study Finds Older Dads Are More Likely To Pass On Harmful Genetic Mutations