- Kat Arney
The brain is probably the most fascinating yet impenetrable organ studied by scientists. One question that remains to be answered is why we have two halves to our brains, and are they the same?
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- Kat Arney
Cloning and genetic modification (GM) of organisms, including plants and animals, has enormous therapeutic potential. But what are embryonic stem cells, how are stem cells made (extracted) and how can stem cells be used to treat diseases ?
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