Internet world has been abuzz about Apple launching iPhone Nano for quite sometime. Every few months, grapevines suggest Apple working on a Nano version of iPhone. In fact, only last month a new patent filed by Apple again fueled iPhone Nano rumors. But all these so far remain mere speculations, with no official confirmation.
LONDON: A controversial study by British scientists who claimed to have created human sperm from embryonic stem cells has been retracted, the researchers’ institutes said on Friday.
Don’t place too much value on organically grown food – they are nutritionally no better than food grown with synthetic chemicals, says an
exhaustive new study. Consumers are willing to pay more for organic food based on their perceived health and nutrition benefits. The global organic food market was estimated in 2007 to be worth $47.4 billion.
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LONDON: Scientists have achieved a major breakthrough in making sperm-like cells from human embryonic stem cells. Karim Nayernia, of the University of Newcastle Upon Tyne in the UK, has revealed that these cells can swim like sperm do.
WASHINGTON: Researchers have identified the early master cells that make up the human heart and said on Wednesday they could someday be used to make patches to fix damaged hearts.
Mexican salamanders who can regrow amputated legs are not pulling off quite as big a trick as scientists had first thought, which may help doctors trying to regenerate human limbs.
