Abstract: A fully planar ultrawideband phased array with wide scan and low cross-polarization performance is introduced. The array is based on Munk's implementation of the current sheet concept, but ...

Don’t call it a comeback. Way back in 1998, a unique partnership was forged between the football titans at Puma and the minimalist masters at Jil Sander. The pioneering German house teamed with the ...

Part of the ancient archaeological site of Tiwanaku, Bolivia, believed by Incans to be where the world was created has been reconstructed using 3D printed models of fragments of an ancient building.