What's the most efficient way to mow your yar...

This technology is going on a hundred years old, but for reliable voice communication across relatively short distances, walkie-talkies are still relevant -- and sometimes preferable to cell phones. Learn how they work in today's episode of BrainStuff, based on this article: http ...  Show more

This four-legged prehistoric animal had a bony sail on its back and was probably scaly, but it was more closely to related to mammals than it was to dinosaurs. Learn about Dimetrodon and other synapsids in today's episode of BrainStuff, based on this article: https://animals.hows ...  Show more

Could switch grass become the car fuel of the future? Learn more about alternative fuel in this HowStuffWorks podcast.

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We learn who invented the lawnmower, how lawnmowers evolved, and why we even have lawns in the first place. Hint: it has to do with castles in the Middle Ages. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy informat ...  Show more

How to decide what's worth keeping

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