Hybrid viruses derived from an H5N1 bird flu strain can infect guinea pigs through the air.
Hybrid viruses derived from an H5N1 bird flu strain can infect guinea pigs through the air.
A new DNA assay developed by forensic scientists helps archaeologists reconstruct eye and hair color from old teeth and bones.
Scientists create biocompatible, self-luminescing nanoparticles for in vivo imaging.
Libyan scientists, soon to be trained in countries around the world, are undertaking a massive search mission to find missing loved ones among thousands of dead bodies, casualties of the country’s recent popular revolution.
Researchers identify a herpesvirus gene persisting in the cells of calves suffering from malignant catarrhal disease.
Researchers in the Amazon are measuring how much carbon dioxide fertilizes the rainforest.
Researchers use bacteria to deliver radiation to shrink pancreatic tumors in mice.
Scientists are stumped as to why hundreds of starved pups have been washing up on the California shore.
Researchers can identify individuals by the unique chemical signatures in their breath, suggesting that exhalations could be used for metabolomic tests.
Living fossils not so fossilized; Canadian gov’t threatens scientists’ freedom to speak and publish; gene therapy for sensory disorders; an unusual theory of cancer; clues for an HIV vaccine