ASTRON (NL) LOFAR-an interferometric network consisting of around 20,000 radio antennas, distributed throughout 52 locations across Europe. richardmitnick April 10, 2015February 15, 2022 sciencespringsEmailMoreTwitterLike Loading... Published by richardmitnick 68 years old, financial administrator, hiker, cyclist, PubRadio enthusiast View all posts by richardmitnick Published April 10, 2015February 15, 2022