the.com/array antenna
A crowd of antennas voting on which direction to scream loudest, no moving parts required.
beam steeringAims by tweaking signal timing, not by turning
phased radarTracks hundreds of targets simultaneously, electronically
constructive mathWaves add up where you want, cancel elsewhere
starlink dishesFlat panels using thousands of tiny elements
radio astronomyLinked arrays span continents to see distant galaxies