How do they backlight LCD screens?

Mildred Harnack was an American literature professor living in Berlin when the Third Reich took control. Learn how she and her husband led a resistance ring that enraged Hitler in this episode of BrainStuff, based on this article: https://history.howstuffworks.com/historical-figu ...  Show more

It's true that lobsters don't age, but that doesn't quite make them immortal, and it's far from the only fabulously weird thing about them. Learn about lobsters -- including why they're biologically immortal, and how that might help human health in the future -- in this episode o ...  Show more

In this classic episode, Chris and Jonathan look at the effects studio Industrial Light and Magic.

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In this episode of TechStuff, Chris and Jonathan tackle a "touchy" subject -- touch screens. Discover the different kinds of technology that make touch screens a reality in this podcast from HowStuffWorks.com.

In this episode of Invention, Robert and Joe continue their exploration of photographic technology by taking it to the next phase in its evolution: the motion picture!  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy ...  Show more

With the advent of LCD and plasma televisions, the reign of the cathode ray TV may have already ended -- but which new TV is the best? Tune in as our experts take a look at TV technology in this podcast from HowStuffWorks.