Josh Helke started rock climbing at five years old. Throughout a lifetime spent in a sport that relies on steady, deliberate ...
Abstract: A co-aperture dual-band linearly polarized slot array based on ridge gap waveguide (RGW), operating at the 74 - 78 GHz and 102 - 106 GHz bands, is designed. In each subarray, two groups of ...
The Schmidts' philanthropic research organization will build a 3-meter space telescope and fund three ground-based facilities.