Category Archives: History

Einstein was nice to everyone, except one man | Avshalom Elitzur

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Goiânia Accident – South America’s Nuclear Tragedy

On September 13, 1987, some men cracked open an abandoned source of cesium-137. What followed was one of the world’s worst nuclear accidents. […]

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Lead White

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Why Does the Rainbow Have Seven Colors and the Weird Reason Indigo is In It

Discover the strange reason Sir Isaac Newton included indigo in the rainbow! Uncover the mystical, historical, and scientific journey of this controversial color and its surprising impact. […]

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How Sir Michael Caine Met His Wife #cineclip #cinemaclips #americanactor #moviescene #oscarwinner

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BLOCK TO BLOCK – A short documentary on Manchester’s property disaster

Over the last couple of decades, the face of Manchester has been irreversibly changed. Skyhigh tower blocks are thrown up in the blink of an eye. Cultural spaces, pubs, and cherished communities are surrounded by slick skyscrapers playing host to … Continue reading →

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Why do we call blue ‘blue’ when in other languages it’s like ‘azure’?

Why do we call blue ‘blue’ in English? And what can a gallery tell us about a very special name for the colour in other languages? I was one of 20 Creative Collaborators across the country selected to make social … Continue reading →

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Where does punctuation come from?!

n this episode I trace the punctuation we use every day as far back as I can. ❓Is the question mark actually a word? ❗️Where did the exclamation mark come from? 🔴 Is the full stop the oldest punctuation? 🏛️ … Continue reading →

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The search for the biggest shape in the universe.

[…] “Search For Largest Polyhedra” by Donald Grace https://www.ams.org/journals/mcom/196… Thanks to Bill Hedges at Cosmic Films Studio in Nebraska, USA for having us to film our sci-fi adventure. Check out Bill’s Cosmic Cat series: / @williamhedges1519 Thanks to Laura Taalman … Continue reading →

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The New York Aristocrat who Re-Shaped American Music

Get 40% off an annual Nebula subscription by going to https://nebula.tv/polyphonic Check out my Volksgeist’s original Danger Music here: https://nebula.tv/dangermusic If you think this video was worth $2: https://ko-fi.com/polyphonic — Pre-order my book Century of Song now! Barnes and Noble: … Continue reading →

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