When did Technology Connections Season 3 Episode 10 air?
Technology Connections Season 3 Episode 10 aired on September 13, 2017.
Technology Connections
Technology Connections is a series of YouTube videos that explores numerous aspects of technological history, including how things work, the way things developed, and anything in between. There is no limit to what kinds of tech could be covered — one minute you may be learning about how electron guns draw pictures on an analog television, and the next you might be discovering that your modern toaster is a piece of junk.
Created by: Alec Watson
Season 3 · Episode 10
LED bulbs that flicker, and CFLs that almost never did
Sep 13, 2017
While the CFL is pretty much done being a thing these days, it was a really great invention for saving energy. But some people claimed they caused them headaches. In this video, I explore the reason that fluorescent light can indeed cause headaches or eyestrain in sensitive people, and I explain why that wasn't an issue with the CFL. Then we explore the modern LED bulb and how it actually is bringing the cause of this flicker back.
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How long is Technology Connections Season 3 Episode 10?
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