Bytes
Human cloning
Cloning stops extinction
Hitting the bull's-eye
More of us
Britain approves the cloning of humans
JAPAN
Heart-warming discovery
CHINA
Shot in the arm
Cloned dilemma
Researchers try to find the reasons for failing cloning experiments
Doubting Dolly
The first pure cloned mammal comes under a cloud
In Dolly's footsteps
Following rules doesn't pay
Eve born, doubts yet to die down
Cloned from milk
Genes and dreams
Scientists are on the breakthrough of better malaria drugs