• Thank hybrid yeast for your chocolate feast

    Study found local yeast is behind the diversity of flavours.

    When you’re devouring the first of your chocolate eggs this weekend, consider how their beans' country of origin may ...

    Biology March 24, 2016
  • From the vault: No pain, no gain

    Cosmos takes a look back at some of our most popular articles.

    There may be no pleasure without pain, but this week, Cosmos takes pleasure in bringing you some articles from the va...

    Biology August 24, 2015
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