The JUICE satellite of the 3GM (Gravity & Geophysics of Jupiter and Galilean Moons) Project will carry an atomic clock technology-based device to detect any signals of life. The device was developed by Israeli firm AccuBeat, working with the Weizmann Institute’s Dr. Yohai Kaspi,
http://www.timesofisrael.com/israel-to-squeeze-measurement-tech-into-juice-jupiter-mission/