Gravitational Wave Sensor Landscape -- Definitions Removed (IMAGE) Northwestern University Caption Infographic shows the full landscape of gravitational wave-causing events and the sensors capable of detecting them. Definitions of cosmic events are removed from this version. Credit Northwestern University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.