'Cloning humans more difficult than Dolly'
Alan Colman, one of the scientists involved in creating Dolly, the first cloned animal, on April 17 said cloning of human beings would be a lot more difficult than in animals...
Genome study may alter humanity's sense of itself
The Human Genome Project, the most ambitious biomedical research project ever undertaken, which was declared officially completed 13 years after its launch may alter humanity's sense of itself, according to experts.
