Historically, testing Controlled Reception Pattern Antenna (CRPA) systems in a laboratory has been a very difficult process — dynamics were limited and test duration was usually short. Often, dynamic ...

Every shot at a turkey is a unique and random event. You throw hundreds of pellets downrange, hoping a few find the head and neck. It’s a target, as one custom choke maker once described it to me, ...

Sarah D. Sparks is a reporter and data journalist for Education Week who covers the teaching profession and pedagogy for Education Week. She has covered education research and the science of learning ...