YOUTUBE · MATHEMATICS
Hannah Fry's Portrait - Objectivity 306
A new portrait of Hannah Fry at the Royal Society, created by artist Chloe Barnes. Go to Numberphile to see Hannah try her hand at art - https://youtu.be/UfP83M07s24 More links below ↓↓↓ More from Hannah: https://www.ins
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YOUTUBE · MATHEMATICS
Antarctic Outfits - Objectivity 302
Brady and Keith look at the Royal Society's collection of clothing from a scientific Antarctic expedition in the 1950s. More links below ↓↓↓ Patrons can enjoy extra pictures and scans from the making of this video: https
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YOUTUBE · MATHEMATICS
Our 300th Episode - Objectivity 300
It's our 300th episode! We look back at another big '300' celebration at the Royal Society. See some addresses in detail here (does not require Patreon membership) https://www.patreon.com/posts/142971878 -- More links be
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YOUTUBE · MATHEMATICS
The D-Day Weather Map - Objectivity 297
We look at the most important weather map in history at the National Meteorological Library and Archive. More links below ↓↓↓ More pics for patrons: https://www.patreon.com/posts/extra-pics-from-130496628 Objectivity on
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YOUTUBE · MATHEMATICS
The Bone Cave - Objectivity 305
We dig through the Royal Society archives to look at the history a famous bone cave. More links below ↓↓↓ Objectivity on Patreon: https://www.patreon.com/objectivity Featuring Keith Moore of the Royal Society speaking wi
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YOUTUBE · MATHEMATICS
Rummaging Through Drawers - Objectivity 304
Brady picks out a (sort of) random selection of items from the Royal Society archive. More links below ↓↓↓ First Day Cover and other images from this video can be seen at https://www.patreon.com/posts/149584996 Featuring
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YOUTUBE · MATHEMATICS
The Stamp Collection - Objectivity 308
We take a long-awaited look at a stamp collection from the Royal Society archives. Stamp photos and pages from the album at: https://www.patreon.com/posts/160623720 Bonus video footage (from an overhead cam) at: https://
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YOUTUBE · MATHEMATICS
Keepsakes from Dorothy Hodgkin - Objectivity 299
We look at the Royal Society's amazing collection of personal objects relating to groundbreaking scientist and Nobel Prize winner Dorothy Hodgkin. Patron bonus material here: https://www.patreon.com/posts/138659413 -- Mo
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YOUTUBE · MATHEMATICS
The Boomerang Expert - Objectivity 307
Brady and Keith look at the 'Boomerang Walker' collection at the Royal Society. More links below ↓↓↓ Extras on Patreon as usual: https://www.patreon.com/posts/158174404 Objectivity on Patreon: https://www.patreon.com/obj
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YOUTUBE · MATHEMATICS
Simple yet 5000 years missed ?
Good news! You really can still discover new beautiful maths without being a PhD mathematician. Stumbled across this one while working on the magic squares video. Another curious discovery by recreational mathematician L
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YOUTUBE · MATHEMATICS
Ptolemy’s Theorem and the Almagest: we just found the best visual proof in 2000 years
We are making history again by presenting a new visual proof of the 2000+ years old Ptolemy's theorem and Ptolemy's inequality. 00:00 Introduction 04:27 Geometry 101 08:19 Applications 14:46 Ptolemy's inequality 18:34 LI
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YOUTUBE · MATHEMATICS
Way beyond the golden ratio: The power of AB=A+B (Mathologer masterclass)
Today's mission: saving another incredible discovery from falling into oblivion: Steinbach's amazing infinite family of counterparts of the golden ratio discovered around 1995. Lot's of my own little discoveries in this
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YOUTUBE · MATHEMATICS
DO NOT BEND - Objectivity 303
We look through some viewer submissions to the Royal Society archive. Extra content for Patrons here - https://www.patreon.com/posts/148683825 - More links below ↓↓↓ Here's episode 300 which inspired these contributions
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YOUTUBE · MATHEMATICS
The Leech Barometer - Objectivity 301
We visit the Met Office headquarters to look at some of their awesome antique barometers. Extra pics for Patrons here - https://www.patreon.com/posts/144819167 - More links below ↓↓↓ Featuring Catherine Ross, Library and
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YOUTUBE · MATHEMATICS
I Built an Original One-Glance Proof from Dice
Is there really something new to discover about our good old six-sided die? Well, I just did :) Nothing Earth-shattering and definitely a combo of things we've known for a while, still very neat I think. Let's see whethe
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YOUTUBE · MATHEMATICS
The Helicone Numberscope: Mathematical Superpowers Hidden in a Simple Toy
This is a corrected version of a video that I uploaded two days ago. After a critical mistake was discovered in the "Nature's Numbers" part of the video, I decided to scrap the original video, fix the errors and republis
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YOUTUBE · MATHEMATICS
The Beaufort Wind Force Scale - Objectivity 295
We visit the Met Office HQ to look at the amazing diary of Francis Beaufort, in which he devised the famed Beaufort Scale for measuring wind.. More links below ↓↓↓ Featuring Catherine Ross from the National Meteorologica
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YOUTUBE · MATHEMATICS
Unexpected Gift in a Cheerios Box - Objectivity Bonus Episode
See the previous 'Addresses' video here - https://youtu.be/HiwlpI7fx4E. More links below ↓↓↓ See some of the hi-res pictures on our Patreon page here - https://www.patreon.com/posts/151542968 Postal address details - htt
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YOUTUBE · MATHEMATICS
Parity of permutations, impossible puzzles and the magical determinant
This is a video I've been meaning to do for a long, long time. I've used the parity of permutations in quite a few videos and I've repeatedly promised to give a proper explanation in a separate video. This is it! Parity
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YOUTUBE · MATHEMATICS
What's the next freak identity? A new deep connection with Sophie Germain primes
The third video in a trilogy of Mathologer videos dealing with sum-equals-product identities and equations. The other two are: Way beyond the golden ratio The power of AB=A+B (Mathologer masterclass) https://youtu.be/cCX
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