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Four, three, two, one . . . pterosaurs have lift off
Pterosaurs have long suffered an identity crisis. Pop culture heedlessly -- and wrongly -- lumps these extinct flying lizards in with dinosaurs. Even paleontologists assumed that because the creatures flew, they were birdlike in many ways, such as using only two legs to take flight. view more (2009-01-07)
Toothy dinosaur newest to come out of southern Utah
The newest dinosaur species to emerge from Grand Staircase-Escalante National Monument had some serious bite, according to researchers from the Utah Museum of Natural History at the University of Utah. view more (2007-10-04)
Researchers find effective, cheap treatment for cystic fibrosis lung disease
Working half a world away from each other, two teams of medical scientists have identified what they believe is a simple, effective and inexpensive treatment to reduce lung problems associated with cystic fibrosis, the leading fatal genetic illness among whites. view more (2006-01-19)
Sea urchin genome suprisingly similar to man and may hold key to cures
Sea urchins are small and spiny, they have no eyes and they eat kelp and algae. Still, the sea creature's genome is remarkably similar to humans' and may hold the key to preventing and curing several human diseases, according to a University of Central Florida researcher and several colleagues. view more (2006-12-08)
Searching out the small - and his massive mate
The male half of one of the strangest marine couples has been seen alive for the first time. The blanket octopus shows the greatest size difference between sexes of any large animal, with the male 100 times smaller and 40,000 times lighter than the female. University of Leeds researcher, Dr Tom Tregenza, saw the creature whilst diving off the... view more... (2003-01-31)
Discoverer of world's oldest stegosaur comes face to face with his find
The man who found evidence of the world's oldest stegosaur - a variety of armoured dinosaur - on a beach on Skye is to be presented with an artist's impression of the creature in Edinburgh, tomorrow, Friday. view more (1999-09-08)
CultureLab News - May computer games special
During May 2002 the British Council's Culturelab-uk.com forum gives users the chance to pitch their own questions to revolutionary computer games developer, Peter Molyneux, whose company Lionhead forged a whole new gaming territory with its game Black And White. This special edition of Culture Lab, devoted to gaming, features an exclusive... view more... (2002-05-16)
Caltech and IBM scientists use self-assembled DNA scaffolding to build tiny circuit boards
Scientists at the California Institute of Technology (Caltech) and IBM's Almaden Research Center have developed a new technique to orient and position self-assembled DNA shapes and patterns-or "DNA origami"-on surfaces that are compatible with today's semiconductor manufacturing equipment. view more (2009-08-18)
Vaccine puts blood-sucking ticks off their food
Ticks spread a greater variety of diseases than any other blood-feeding creature, including mosquitoes. Now scientists are developing vaccines that prevent ticks from digesting the blood of their animal or human victim, according to research presented today (Monday 08 April 2002) at the spring meeting of the Society for General Microbiology at the... view more... (2002-04-02)
Purifying parasites with light
Researchers have developed a clever method to purify parasitic organisms from their host cells, which will allow for more detailed proteomic studies and a deeper insight into the biology of organisms that cause millions of cases of disease each year. view more (2008-09-15)
New AQUIRE database on STN: Toxic Effects of Chemicals to Aquatic Organisms
Karlsruhe, October 2002 - FIZ Karlsruhe, European partner of STN International, one of the world's leading online providers of scientific and technical information, has announced the launch of the AQUIRE database. AQUIRE contains scientific papers published both nationally and internationally on the toxic effects of chemicals to aquatic organisms... view more... (2002-10-18)
Emory Researcher Finds Crayfish Fossils Provide Missing Evolutionary Link
Crayfish body fossils and burrows discovered in Victoria, Australia, have provided the first physical evidence that crayfish existed on the continent as far back as the Mesozoic Era, says Emory University paleontologist Anthony Martin, who headed up a study on the finds. view more (2008-02-07)
Equations against hypothermia
Sharks are, by tradition, the eternal threat facing divers. Yet, a diver is quite a lot more unlikely to meet such a creature under the water than, at some time or another, to come up against an even greater danger - hypothermia, or exposure. To enable divers to prevent this syndrome from creeping silently up on them, two researchers from the Area... view more... (2004-09-01)
390-million-year-old scorpion fossil -- biggest bug known
The gigantic fossil claw of an 390 million-year-old sea scorpion, recently found in Germany, shows that ancient arthropods - spiders, insects, crabs and the like - were surprisingly larger than their modern-day counterparts. view more (2007-11-26)
Armour-plated fish and the evolution of dentists
The discovery of small spikes lining the mouths of primitive fossil fish reveal surprising new details about how early animals fed. New research published today in a Royal Society paper sheds light on how teeth evolved. Primitive fish did not have jaws or fins but were covered in rigid bony scales and resembled small armour-plated submarines. Dr... view more... (2002-01-07)
John Innes Scientists Scoop Gold Medal at Chelsea Flower Show
The exhibit is a "fashion show" which explains how jumping genes, virus disease infection and bizarre chimeras cause the beautiful foliage and flowers we admire in plants. The display features a collection of beautiful common and unusual plants as "models" on the fashion catwalk. view more (1999-05-25)
Trichoplax genome sequenced -- 'rosetta stone' for understanding evolution
Yale molecular and evolutionary biologists in collaboration with Department of Energy scientists produced the full genome sequence of Trichoplax, one of nature's most primitive multicellular organisms, providing a new insight into the evolution of all higher animals. view more (2008-09-04)
University of Kansas research finds human emotions hold sway over physical health worldwide
A researcher from the University of Kansas has spearheaded a new investigation into the link between emotions and health. The research proves that positive emotions are critical for upkeep of physical health for people worldwide, above all for those who are deeply impoverished. view more (2009-03-04)
Western diet linked to increased risk of breast cancer in postmenopausal Asian women
Postmenopausal Asian women who eat a "meat-sweet" or Western diet are at greater risk of developing breast cancer than those who eat a "vegetable-soy" diet, according to a new study. view more (2007-07-10)
Survival of the fittest: even cancer cells follow the laws of evolution
Scientists from The Institute of Advanced Studies at Princeton and the University of California discovered that the underlying process in tumor formation is the same as for life itself-evolution. view more (2008-08-04)
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