When people think about habitats on Earth, they likely picture forests, oceans or grasslands. Few think to look up. Yet the lower atmosphere, or troposphere, may be the largest habitat on the planet.

The development of terrain-following radar was vital to allowing aircraft to safely fly at low altitudes, where they could ...

Recently, the USS Ted Stevens completed second builder’s sea trials while carrying a SPY-6(V)1 radar. Built by Raytheon, the SPY-6(V)1 stands out due to its ability to simultaneously detect and ...

Radar has been around since 1904, though it took time to achieve practical usage. World War II was significantly altered with the introduction of usable radar, and it has evolved considerably ever ...

A standard industrial knitting machine has been modified to produce fabrics from tungsten wire coated in gold, which are used ...