Speaker: Valerie Domcke (CERN)

Current gravitational wave (GW)experiments cover a large frequency range from nHz to kHz. Beyond that, the regime of high frequency GWs is both extremely challenging, and highly motivated as a unique window to the very early Universe. In this talk I will discuss new ideas to search for gravitational waves in this frequency regime. These include astrophysical probes, laboratory experiments designed for axion searches and a new version of an old idea: Magnetic Weber Bars.