Animation showing the dangers of lasers.

YouTube-UK Health Security Agency

LASERS: Your Retirement System. This video provides an overview of LASERS and the defined benefit plan, and expands your knowledge on the retirement system.

LASERS-LASERSchannel

Watch this video to learn all about lasers, what makes them special compared to other light sources, and how they impact our lives.

Edmund Optics-Edmund Scientific

The ZEUS laser system will be the most powerful laser in the United States, located exclusively at the University of Michigan.

YouTube-University of Michigan

How might lasers revolutionize deep space communications? NASA will test high-bandwidth laser (or optical) communications for the first time ...

YouTube-NASA Jet Propulsion Laboratory

How does a laser really work? It's Bose - Einstein statistics! (photons are bosons) Check out Smarter Every Day's video showing lasers in ...

YouTube-minutephysics

Creative Machines Lab at Columbia Engineering have developed a system of software-controlled lasers to cook food with precision, ...

YouTube-Columbia Engineering

Bill shows how the three key characteristics of laser light - single wavelength, narrow beam, and high intensity - are made.

YouTube-engineerguy

Handheld, yellow lasers do not exist. That is my experience after I last year tried three that were advertised to emit some shade of yellow.

YouTube-Brainiac75

A suspect directing a laser pointer at a helicopter is arrested by police on the ground.

FBI

A new laser developed at Michigan Engineering can show what objects are made of. The system, which is made of off-the-shelf ...

YouTube-Michigan Engineering

The Leica White Light Laser produces a continuous spectral output between the wavelengths of 470 and 670 nm. It allows you to select 8 excitation lines from ...

Leica Microsystems-Leica Microsystems

Have you ever wondered how lasers work? Well, we did! #inanutshell #kurzgesagt #kurzgesagt_inanutshell #youtubelearning #science #physics ...

YouTube-Kurzgesagt – In a Nutshell

How can combat pilots protect warfighters in the air and on the ground at the speed of light? We're developing laser pod technology now to ...

YouTube-Lockheed Martin

Scientists have discovered how to create a real life 'superlaser' using an ultra-pure diamond. How exactly does it work? Jellyfish Lasers ...

YouTube-Seeker

Donna Strickland, PhD, winner of the 2018 Nobel Prize in Physics and a professor at the University of Waterloo, is challenged to explain ...

YouTube-WIRED

When they were first invented in the 1960's, lasers didn't seem all that important. Now we know better! Our short explainer follows the ...

YouTube-Science and Technology Facilities Council

You may have heard of lasers, but what about their older brother - masers. Invented in the 1950s, masers use microwaves instead of light, ...

YouTube-nature video

Get a copy of What If? 2 and Randall's other books at: https://xkcd.com/books More serious answers to absurd questions at: ...

YouTube-xkcd's What If?

It's not science fiction anymore. Never miss a deal again! See CNET's browser extension https://bit.ly/39Ub3bv.

YouTube-CNET Highlights