While scientists disagree on the specific dangers of CO2 levels — say, 350 versus 400 ppm — researchers track their concentration with laserlike focus. (scientificamerican.com)
The SN 10: Scientists to Watch includes a laser physicist with laserlike focus, a materials scientist challenging what it means to be alive and a computational biologist willing to get personal with his microbiome, among many others (sciencenews.org)
You need a laserlike focus on doing first things first. (inc.com)