Volker Perlick - Gravitational lensing in the presence of a plasma
25:23
Xian Chen - Why are LIGO/Virgo Black Holes So Massive?
32:16
Johan Samsing - Measuring Proper Motion of GW Sources with Strong Lensing Events
42:33
Francesco Cattafi - PB-groupoids vs VB-groupoids
34:41
Han Gil Choi - Distinguishing the dressed black holes with gravitational wave diffraction
11:36
"Adolf Hitler war ein Linker" - Alice Weidel im Gespräch mit Nikolaus Blome | ntv
47:24
Sir Roger Penrose - The palatial twistor approach to Einstein lambda vacuums
55:53
Peixin Shen "Non-Hermitian Fermi-Dirac Distribution in Persistent Current Transport"
37:53