Abstract: This article presents a low-power 256-element $Ka$ -band CMOS phased-array receiver utilizing ON-chip distributed radiation sensors for the low Earth orbit ...

Abstract: A novel strategy for the design and optimization of large-scan phased arrays is proposed. Active electronic beam-scanning antennas offer an unparalleled set of degrees of freedom, but they ...

The gray-market drugs flooding Silicon Valley reveal a community that believes it can move faster than the F.D.A.

Your photos are probably taking up a lot of valuable storage on your iPhone. Here's how to clean it up. Sareena was a senior editor for CNET covering the mobile beat, including device reviews. She is ...