Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

The United Farm Workers is suing the Trump administration over changes to the H-2A visa program that will result in lower wages for foreign ag labor. The lawsuit, filed Friday in the Eastern District ...

Go on an adventure into unexpected corners of the health and science world each week with award-winning host Maiken Scott. The Pulse takes you behind the doors of operating rooms, into the lab with ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Our writers' picks for the very best bands since rock became a permanent part of popular music. One thing is for sure every year around the time of the Rock & Roll Hall of Fame induction ceremonies — ...