In George W Bush's America, it's okay to throw human embryos in the trash, but not to use them as a source of stem cells. A political question on the minds of scientists in the United States is: How ... (754 words)

Of feeding tubes and foetuses Now that Terri Schiavo has been allowed to die peacefully there is an opportunity to reflect on the matter free from the hysteria and religious arguments advanced as an ... (1304 words)