Unlike natural light, a laser draws a linear orbit, concentrates energy on one point and can apply force, so it is widely used for research applications, industrial applications, medical applications ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The physics world is rallying around CERN’s Large Hadron Collider ...
For the experiment, a high-power green laser was directed through ruby cube and illuminated with a blue laser from the side. The green laser increases the optical absorption of the blue illuminating ...