Until recently phased array radar has been very expensive, used only for military applications where the cost of survival weighs in the balance. With the advent of low-cost microwave devices and ...

A laser phased array directed energy system has been designed and simulated. Lubin and Hughes calculated the requirements and possibilities for DE-STAR systems of several sizes, ranging from a desktop ...

China Electronics Technology Group Corp, a major player in the global radar industry, unveiled more than 100 advanced radar ...

SpaceX sent a Falcon 9 to space earlier this month with a previously-used commercial Dragon capsule attached to it. It broke a record for modern spaceflight, as a commercial capsule has never went ...

A portable, high-resolution, ground-based synthetic aperture radar is essential for effective environmental monitoring. This paper presents a compact microstrip antenna array with dual bands and dual ...

Traditionally, soundbars have been ruled by tradeoffs. The deal goes like this: You relinquish a few expectations – namely, that you'll get anywhere close to decent stereo imaging for music playback ...