May 17th, 2019, Sir Tim Hunt, the Nobel Laureate in Physiology or Medicine, visited Senta. 

Sir Tim Hunt, FRS, FMedSci, FRSE (born 19 February 1943) is a British biochemist and molecular physiologist. He was awarded the 2001 Nobel Prize in Physiology or Medicine with Paul Nurse and Leland H. Hartwell for their discoveries of protein molecules that control the division of cells. In particular, Hunt discovered what he called cyclin: a protein in fertilised sea urchin eggs which cyclically aggregates and is depleted during cell division cycles.