And for many applications, the directionality and gain of a dish can really help reach out and touch someone. So if you’re looking to tap into a distant WiFi network, this umbrella-turned-dish ...

Now in orbit, the first-of-its-kind satellite will deploy a radar antenna that looks like a giant space umbrella. Developed by US defence contractor L3 Harris, the antenna is so intricate that it ...

ESA launches Biomass satellite with a massive radar umbrella to revolutionize forest carbon tracking from space. Its ...