Some people seem to be genetically predisposed to take advantage of the anti-clotting properties of aspirin, which reduce the risk of having a heart attack. Dolly had a little lamb Dolly, the world's first cloned mammal, has given birth to a lamb named Bonnie. Sifting through the Web's data jumble A combination of text and link analysis underlies a novel method for automatically generating lists of authoritative Web resources. An orbiting observatory has found a dozen giant tornadoes in the solar atmosphere and evidence that the sun's core may be cooler than expected. Synchrotron beam makes cells tell all Intense infrared light provides some of the first images of the chemical components of intact, living cells.
Formosan termites are insensitive to the naphthalene that they build into their tunnel walls.
Hunting for killer bees' fury genes Bee researchers speculate that a relatively small number of genes gives killer bees their stinging ferocity. Biomedicine Gifts come with demands, restrictions Recipients of corporate gifts acknowledge that donors typically expected something substantial in return. Computers Hiding secret data in plain view As an alternative to encryption, confidential information can be broken into segments that are tagged and inserted into a larger document. No single seach engine indexes more than about one-third of the more than 320 million pages on the World Wide Web. Biomedicine Antioxidants preserve lung function Certain dietary antioxidants, such as beta carotene and selenium, appear to protect lung health.