"It's a boy!" On the 200th Birthday of Hermann von Helmholtz on August 31, 2021
Potsdam, 1821: "Hurray, it's a boy!" is the Helmholtz family's toast to little Hermann, who would celebrate his 200th birthday on August 31. What else would he have invented or discovered to this day? He is still present today as the namesake of the Association of German Research Centers and, of course, in his great discoveries.