Dorothy Hodgkin was born on this day in 1910. She’s famed as one of only four women to have won a Nobel Prize in Chemistry, and the only British woman to have done so. This graphic takes a look at the work that earned her the prize.
8 March is International Women’s Day. In the past few years, Ci has featured graphics on women in chemistry to mark this occasion; first, this one on women in chemistry history, and last year this one on women in chemistry present. This year, here’s another edition, looking at twelve more underappreciated women from chemistry history.
As it’s the International Year of the Periodic Table, I decided to revisit this old timeline of element discoveries I put together five years ago. The old version was a little in need of visual improvement, as well as updating to include the element discoveries confirmed since 2014.
On this day back in 1802, Germain Hess was born in Switzerland. Hess would go on to do important work in the field of thermochemistry, the part of chemistry concerned with energy changes in chemical reactions. His work led to the eponymous Hess’s law, explained in the graphic above. Hess also analysed the mineral silver […]
On this day (30 April) in 1897, Joseph J Thomson announced the discovery of the electron. It was the first time a subatomic particle had been discovered. This graphic takes a quick look at his discovery; for a more detailed explanation, check out this Institute of Physics article. For more on different models of the atom […]
Today (19th April) marks the birthday of Glenn Seaborg. At the University of California, Berkeley, Seaborg and his colleagues discovered ten of the transuranium elements (elements after uranium in the Periodic Table).