Shane Swenson and Dave Smith δημόσια
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Onward to party lines! After the telephone was invented, the next thing people wanted to dowas talk to their friends. But this was expensive! In this episode, we explain how the telephonegained mass market adoption, including the party line, and finally, the first digital (yes, onesand zeros) telephone transmission.…
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Technology advanced from the telegraph, but how did it work? Did you know they tried usingcompasses? What about error correction? Did you know Thomas Edison figured out a way to transmit4 independent telegraph conversations on a single wire? We promise you will be surprised tolearn how the telephone evolved from the telegraph. In this episode: Sere…
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We promise you; you don’t know what the telegraph is. You think you know, but did you know thefirst telegraphs had no wires? Did you know they used 30-foot tall towers with people standingon top of them? Did you know that electrical telegraphs were originally discovered thanks toa frog leg?
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The surprising physics of sailing! This is the first episode of Explainercast where Shane and Dave explain sailing! This is the 1st episodein a series about sailing. The main question to answer is whether this will truly be 1 of only 2 total episodeson sailing given Shane’s profound depth of knowledge on this topic.…
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