World Science: Did U.S. gov't lie about deadly virus project?
- * Did U.S. government lie about deadly virus
Officials seem to have quietly reversed an
assurance they gave last month -- that a killer
virus recently recreated by scientists would stay
in a secure government facility.
* Dolphin games may be more than child's play:
Researchers say the frolics show surprising
complexity, and may reveal links between playing,
evolution and culture.
* Drug eyed for learning disabilities, mental
A widely used drug might become the first
successful treatment for learning disabilities,
* How a black hole would look:
Astronomers, saying they're close to capturing an
unmistakable image of a black hole, explain exactly
what they expect to see.
* Researchers induce "sightless vision" in
Some people think they can't see anything, but can.
* Astronomers report catching possible glow of first
The first stars in the universe are gone, but the
light they sent out eons ago may be still reaching