Tag Archives: mathematics

Equally sharing a cake between three people – Numberphile

Numberphile Published on 26 Sep 2017 Audible (30-day trial, free audio book): https://www.audible.com/numberphile More links & stuff in full description below ↓↓↓ This video features Dr Hannah Fry. More videos with Hannah: http://bit.ly/hannah_vids Hannah’s website: http://www.hannahfry.co.uk Her book mentioned is … Continue reading

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The Math Trick Behind MP3s, JPEGs, and Homer Simpson’s Face

Over a decade ago, I was sitting in a college math physics course and my professor spelt out an idea that kind of blew my mind. I think it isn’t a stretch to say that this is one of the most … Continue reading

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Omar Khayyam Google Doodle

Rajamanickam Antonimuthu Published on 17 May 2019 Google is showing a Doodle for celebrating Omar Khayyam’s 971st Birthday. Omar Khayyam was a Persian mathematician, astronomer, and poet. Read more about Omar Khayyam at https://en.wikipedia.org/wiki/Omar_Kh… See the Google’s Doodle for Omar … Continue reading

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Why Electronics Just Shouldn’t Work

Every wire, memory chip, and radio link is constantly fending off data corruption with error detecting and correcting codes. With the help of these codes, electronics can keep up the illusion of perfection… most of the time. Hosted by: Stefan … Continue reading

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What Einstein meant by ‘God does not play dice’- Aeon

‘The theory produces a good deal but hardly brings us closer to the secret of the Old One,’ wrote Albert Einstein in December 1926. ‘I am at all events convinced that He does not play dice.’ Einstein was responding to … Continue reading

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Why It’s Impossible to Tune a Piano

Pianos can’t be perfectly tuned – it’s a mathematical fact! Thanks to http://www.audible.com/minutephysics for supporting MinutePhysics. Equal tempered tuning: https://en.wikipedia.org/wiki/Equal_t… Just Tuning: https://en.wikipedia.org/wiki/Just_in… Harmonics: https://en.wikipedia.org/wiki/Harmonic

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Six Things Everyone Should Know About Quantum Physics

Quantum physics can be intimidating, but if you keep these six key concepts in mind, you should be able to improve your understanding of it. Source: Six Things Everyone Should Know About Quantum Physics

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The Mesmerizing Animation of Sinusoidal Waves in GIFs by Étienne Jacob

24-year-old French student Étienne Jacob produces black and white GIFs that transform the curvature found in sinusoidal waves into a multitude of experimental forms. The animated spheres imitate the appearance of mutating microbes or fiery stars, yet tend to remain … Continue reading

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Finding order in disorder demonstrates a new state of matter – ScienceBlog.com

Physicists have identified a new state of matter whose structural order operates by rules more aligned with quantum mechanics than standard thermodynamic theory. In a classical material called artificial spin ice, which in certain phases appears disordered, the material is … Continue reading

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What Is Reality?

QGR say: “What if the very fabric of space and time was a code, or a language? A team of physicists and mathematicians with Los Angeles based Quantum Gravity Research are developing a first-principles unified quantum gravity theory they call … Continue reading

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