In the News
Exotic plant takes over dunes of Southern Spain Introduced more than 40 years ago, Galenia pubescens, an exotic plant from South Africa is found in great numbers in altered coastal environments in the south of Spain. Since its impacts on the ecosystem are unknown, a Spanish research team has studied its invasive capacity. The conclusions of this study show that, although populations of this plant are still at incipient levels, effective control is needed to prevent this "potentially" invasive plant from having more serious impacts. Structure Of Membrane Protein Described By Hebrew University, German R The structure of the membrane protein NhaA has been revealed by researchers at the Hebrew University of Jerusalem and the Max Planck Institute ofGermany. Paleontologists Discover Most Primitive Primate Skeleton The earliest branches of primate evolution are more ancient by 10 million years than previous studies estimated, according to an article featured in the Proceedings of the National Academy of Sciences. Researchers reconstructed the base of the primate family tree by comparing skeletal and fossil specimens representing more than 85 modern and extinct species. The team also discovered two 56-million-year-old fossils, including the most primitive primate skeleton ever described. Rants: My Password Is 'Password' Readers rant on secure passwords and secure operating systems. Plus: Links to our most popular blog posts. Smoking Turns On Genes -- Permanently Smoking tobacco is no longer considered sexy, but it may prove a permanent turn on for some genes. Research could help explain why former smokers are still more susceptible to lung cancer than those who have never smoked. [Ironic] LONDON: A jailed cocaine dealer is working as Santa Claus on John Tams, who dons beard, boots and red suit to work in a cafe's Christmas grotto, said he wanted to give something back to the community... Viagra Increases Release Of Key Reproductive Hormone, Study Finds The little blue pill may do more than get the blood pumping. Sildenafil -- the generic name for Viagra -- also increases release of a reproductive hormone in rats, according to a new study. Slashdot's CmdrTaco Rob Malda Looks Back at 10 Years of 'News for Nerd The popular site hits the decade mark this month, with geek celebrations popping up all around the country. Check out Wired News' interview with Slashdot founder Rob Malda. Perceptions Might Often Kick A Player When They Are Down Just like Lucy pulling the football away from Charlie Brown, kicking a football through goal posts can be an elusive task, according to new research. People trying to kick field goals will see a much smaller goal after unsuccessful attempts. But those who kicked better judged the goal posts to be farther apart and the crossbar lower to the ground. Does The Distance A Patient Has To Travel Affect Where They Choose To Do patients choose where to get their care based on how long it takes to them to get there? Researchers have recently documented a growing trend in the centralization of cancer surgery -- more patients seeking care at high volume centers, which are generally located in metropolitan areas.
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