12118278
story
ygslash writes
"The
Hoover Dam
no longer holds the title of the world's widest dam.
Satellite photos of northern Alberta, Canada, show that several families
of beavers have apparently
joined forces
to build a dam 850 meters
wide, more than twice as wide as the Hoover Dam."
12124152
story
biolgeek writes
"In recent years, HIV has been managed with a collection of therapies. However, the virus will likely evolve around these drugs, making it crucially important to get a better understanding of the virus itself. An important step in understanding the virus is to get a handle on its genetic blueprint. William Dampier of Drexler University is taking a novel approach to this research by crowdsourcing his problem. He is hosting a bioinformatics competition, which requires contestants to find markers in the HIV sequence that predict a change in the severity of the infection (as measured by viral load). So far the best entry comes from Fontanelles, an HIV research group, which has been able to predict a change in viral load with 66% accuracy."
