LarsI've not seen many scientists in the fediverse so far. Any recommendations? Especially physicists. 
Mathias Panzenböck@frcl Astronomy: @astrodicticum
@bloody_albatross that's cool, but I was thinking more of active scientists, instead of science communicators.
smartsammler@frcl I‘m also missing them yet. I hope I will find many (at least German) in some month as followers of @helmholtz
Patrik@frcl Technically, I am a physicist. I worked at a particle accelerator and shot lasers through ultra high vacuum to measure electrons passing by at the speed of light.
As of today, I simulate energy systems with increasing penetration of renewable energy. However, I don't post much science stuff, here. So, I recommend to follow @_astronoMay instead.
SolidTux@frcl Not a lot of physics and some more outreach focused, but here are some:
Terence Tao: @tao
John Carlos Baez: @johncarlosbaez
Matt Henderson: @matthen2
Katie Mack: @AstroKatie
Steven Strogatz: @stevenstrogatz