MOSCOW. (Yury Zaitsev for RIA Novosti) - Thirty years ago the Soviet government issued a resolution on setting up a space-based system to search for ships in distress (known by its initials in Russian, KOSPAS) anywhere in the world.
Researchers at the University of Warwick have found a direct connection between a nation’s overall happiness and its citizens’ blood pressure problems. Sweden, Denmark and the UK come top of this blood pressure based happiness league while Germany, Portugal and Finland come bottom.
The research by economists Professor Andrew Oswald of the Department of Economics at the University of Warwick and Professor David Blanchflower of Dartmouth College USA is about to be published by the National Bureau of Economic Research in Massachusetts.
Three hundred million years ago, Earth's climate shifted dramatically from icehouse to hothouse, with major environmental consequences. That shift was the result of both rising atmospheric carbon dioxide concentrations and the melting of vast ice sheets, new research by University of Michigan paleoclimatologist Christopher Poulsen shows.
In the digital age, organizing a photo collection has gone from bad to worse. The saying used to be that a picture is worth a thousand words. Now the question arises: what are a thousand pictures worth?
There is no such thing as a free lunch, some say, but they would be wrong. In fact, the entirety of the universe defies them. According to Stanford physics Professor Andrei Linde, one of the architects of the inflationary theory, our universe (and all the matter in it) was born out of a vacuum.
Nothing says romance like having your bone tissue extracted to show your love. But Biojewellry in the UK is doing exactly that.
The project is seeking couples who want to donate their bone cells - a couple having their wisdom teeth removed would be ideal. Their cells will be prepared and seeded onto a bioactive scaffold. This pioneering material encourages the cells to divide and grow rapidly in a laboratory environment, so that the scaffold disappears and is replaced by living bone tissue.
Ghostly galaxies composed almost entirely of dark matter speckle the universe. Unlike normal galaxies, these extreme systems contain very few stars and are almost devoid of gas. Most of the luminous matter, so common in most galaxies, has been stripped away, leaving behind a dark matter shadow. These intriguing galaxies-known as dwarf spheroidals-are so faint that, although researchers believe they exist throughout the universe, only those relatively close to Earth have ever been observed.
At least to female swordfish.
Scientists from the Universities of Exeter and Glasgow today reveal how some females become sexually mature more quickly if they see attractive males.
The notion that more information about the science of human-caused climate change will spur effective problem solving by American society is just flat wrong, according to a University of Colorado at Boulder climate policy analyst.
In his Jan. 23 State of the Union address, President George Bush outlined his plan to reduce the nation's dependency on foreign oil by requiring the production of 35 billion gallons a year of renewable and alternative fuels by 2017, roughly five times the current target set by Congress of 7.5 billion gallons by 2012.