In 1917, Albert Einstein published a paper whereby he proposed a new method of creating light based on the principles of quantum physics. Over 40 years later, researchers finally put Einstein’s ideas into practice. For years it remained a solution in search of a problem. Today, the number of applications for this source of light is almost limitless and includes everything from nuclear fusion, to annoying cats.  Learn more about Light Amplification by Stimulated Emission of Radiation, or LASERs, on this episode of Everything Everywhere Daily. Subscribe to the podcast!  https://link.chtbl.com/EverythingEverywhere?sid=ShowNotes -------------------------------- Executive Producer: Darcy Adams Associate Producers: Peter Bennett & Thor Thomsen   Become a supporter on Patreon: https://www.patreon.com/everythingeverywhere Update your podcast app at newpodcastapps.com Search Past Episodes at fathom.fm Discord Server: https://discord.gg/UkRUJFh Instagram: https://www.instagram.com/everythingeverywhere/ Facebook: https://www.facebook.com/EverythingEverywhere Twitter: https://twitter.com/everywheretrip Website: everywhere.com/everything-everywhere-daily-podcast/">https://everything-everywhere.com/everything-everywhere-daily-podcast/ Everything Everywhere is an Airwave Media podcast." or "Everything Everywhere is part of the Airwave Media podcast network Please contact sales@advertisecast.com to advertise on Everything Everywhere. Learn more about your ad choices. Visit megaphone.fm/adchoices