Canada unveils new cyber monitoring rules

Canada's government Tuesday introduced a bill to give law enforcement authorities sweeping powers to probe online communications, but the move sparked criticism about threats to privacy.

Researchers piggyback to safer reprogrammed stem cells

Austin Smith and his research team at the Centre for Stem Cell Research in Cambridge have just published in the journal Development a new and safer way of generating pluripotent stem cells - the stem cells that can give rise ...

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