Guest Post: Artistic Molecules

rainbow freeimages Pawel JagodzinskiThis week as I was demonstrating “Messy Church Does Science”, I extracted someone’s DNA using salt water, washing-up liquid and methylated spirits.  At the boundary between these substances, a white substance forms that can be drawn out into a thin glistening thread made up of millions of stands of DNA – the twisted double helix.  That form itself is a wonderful example of the artistry that arises from a chaotic mix of chemical elements.  Yet perhaps true artistry is seen in the emergence of life that DNA shapes in all its diversity and beauty across millions of years. Continue reading

Guest Post: Messy Science

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© D Gregory

My earliest scientific memory is from when I was about five, in the mid-1960s. At school we watched a black and white TV broadcast of what must have been a Gemini rocket launch – the precursor of the Apollo moon landing programme. These events of my Continue reading