Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

Abstract: This letter presents a compact and low-loss filtering balun designed for 5G and millimeter-wave applications in the 24-GHz frequency band. The proposed filtering balun is fabricated on an ...

Candidates are frustrated. Employers are overwhelmed. The problem? An untenable pile of applications — many of them generated with the help of A.I. tools. By Sarah Kessler Katie Tanner, a human ...