Tag: BBC Ideas

Why Every Snowflake Is Unique – And Other Facts About S...

How do snowflakes form? Why do they have six sides? Is it true that each sn...

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The Secret History of Witches

Persecution, torture and swimming "tests" - what it was like to be accused...

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Maria Sibylla Merian: The Woman Who Changed Science For...

Three hundred years ago it was widely believed insects spontaneously appear...

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