Knowledge of a laser beam's shape and output-power distribution is critical for optimizing laser performance. Neil Savage summarizes the latest beam-profiling products on the market. People using ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

Connell School of Nursing Professor Ann Wolbert Burgess received a phone call at her Boston College office in 1978 that would alter the course of her career and lead to a seismic shift in the practice ...