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Right Turn: What do stem cells, ice and ALS have in common?

. You have to be living under a rock – or perhaps spending every minute of your time culturing your cells – to be unaware of the ALS #Icebucketchallenge. Since it began on July 29 on social media, the American ALS Association has raised millions (nearly $42 million at...

Model behaviour

Buried deep within our bony skulls and spinal columns, and separated from our blood by an infallible barrier, our neurons are, I would argue, the most protected cells in our bodies. This is a good thing for obvious reasons. This is a bad thing, however, for scientists...