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Biochemistry Chemistry in the News

How do the tests for coronavirus work?

At the time of writing, there have been almost a quarter of a million confirmed cases of COVID-19 worldwide. The number of deaths is approaching 10,000. Across the world, countries are scrambling to increase their testing capacity for the virus — how are these tests carried out and how do they work?

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Biochemistry Chemistry History

Today in Chemistry History – Rosalind Franklin and the structure of DNA

Rosalind Franklin was born on this day in 1920. Her contributions to the discovery of the structure of DNA were key; she took photos of DNA’s structure using X-ray crystallography, and it was these photos which informed the work of Watson and Crick’s model of DNA’s structure. Sadly her contributions were not fully recognised until […]