A series of cube satellites built by Israeli high school students at the Herzlyia Science Center. The launch of Duchifat-1 (a 10-sq-cm amateur radio satellite) on 19 July 2014 from Cape Canaveral was a leap forward in scientific education for the entire country. The main mission is to transmit a variety of real-time data, including short text messages and telemetry, from a low Earth orbit. The transmissions allow remote travellers to access it with even simple handheld or mobile radios with omni-directional whip antennas. Duchifat-2 (Hoopoe) launched successfully from Cape Canaveral on 19 April 2017; it is one of 28 nanosatellites from 23 countries participating in the European Union’s QB50 thermosphere research program, but it is the only one constructed by high-school students.