Researchers have found encouraging results in tests on monkeys of a new gene therapy strategy that leaves HIV unable to replicate. It's still early, but the treatment at least offers hope in science's duel with the virus.
Grabbing a camera and making a movie is one thing, but remaking Ridley Scott's classic "Alien" with kids — that is Gotta-See Video-worthy. These kids do a super, if cuter job. The sock puppet alien is almost as good as the original.
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