This Week: Apnea treatment = Golfer’s glory?
In the News: Shooting rampage at Ft. Hood kills 12, wounds 31.
In 1997, Dolly was BIG NEWS. What did Dolly teach? Why did cloning attract so many oddballs, and what is the status of reproductive cloning and therapeutic cloning? The Why Files honors Dolly with a 10-year lookback.
How do dragonflies fly? How do bats catch insects hidden behind leaves? How do you make a temperature of 2 billion degrees? Why would anyone care?
Bigfoot film was a fraud, a hoax, says man who played bigfoot in 1967 film. Why do so many people believe in cryptozoology?
Edward Teller helped invent the hydrogen bomb, then pushed missile defense. By public advocacy and secret research, he changed the 20th century.
An international team of scientists selected the Homestake goldmine to be the world’s deepest underground lab, but the project may sink.