Dimmer Switches: Secretly Strobe Lights

Having the ability to dim your lights seems like a pretty simple thing, but modern dimmer switches work in a surprisingly cool way Skillshare is offering SciShow viewers 2 months of unlimited access for free. Check it out here: Hosted by: Stefan Chin SciShow has a spinoff podcast It s called SciShow Tangents. Check it out at Support SciShow by becoming a patron on Patreon: Dooblydoo thanks go to the following Patreon supporters: Alex Hackman, Andrew Finley Brenan, Lazarus G, Sam Lutfi, D. A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters Looking for SciShow elsewhere on the internet Facebook: Twitter: Tumblr: Instagram: Sources: Images: