Schwingungen Schlingerland Josef Geitler von Armingen Rüdiger Lorenz Shamall Ash Ra Tempel Kirill Rodin Hartmut Enke Einar Høiland Karl Friedrich Henckell Alexander Meissner Bernhard Schrader Earthstar (band) Anton Oberbeck Eloy Fritsch Armstrong oscillator Meehae Ryo Arash (composer) Harry Schmidt (mathematician) Atomkraft? Nein, Danke! Karsten Stahl Georg Duffing Ewald Kienle Arthur Korn Manuel Göttsching Eric Reissner Max Margules Jonathan Zenneck Thom Brennan Ragnar Skancke Ostwalds Klassiker der exakten Wissenschaften Abram A. Slutskin Moving load Otto Wiener (physicist) Rijke tube Abraham–Lorentz force Elbit Hermes 900 Helmut Tollmann Margaret Eliza Maltby Surface wave Alphabet für Liège Mitch Grassi Mary…

y Wigman Duffing equation Wolfgang Schoor Waveguide (radio frequency) Heinrich Hertz Fluid thread breakup Tangerine Dream Cavity magnetron Theodore von Kármán bibliography Photoelectric effect History of the Tesla coil Crystal radio Freedom Party of Austria Edwin van der Heide Ash Ra Tempel (album) Seven Up (album) Computerchemist History of radar Ohr (record label) Dieter Dierks Bibliography of Max Born Setola di Maiale Timeline of progressive rock (1970–1979)