The neutrino is among the cagiest of particles, a subatomic wisp so ephemeral it could pass through light years of lead with more ease than a hot knife through butter. Despite its extraordinary abundance in the universe—billions pass through your body every second—this ghostly particle is notoriously difficult to trap, inspiring some of the most sophisticated detectors in science just to study it. A closer look could change everything. The elusive neutrino holds clues to some of the most profound questions in particle physics: What happened in the briefest moments after the Big Bang? Why does the universe contain more matter than antimatter? Join leading researchers as they chase neutrinos and other elusive particles in search of nature’s fundamental order.

This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation.

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Original program Date: June 1, 2012
MODERATOR: Bill Weir
PARTICIPANTS: Janet Conrad, Francis Halzen, Lawrence Krauss, John Robinson

Tiny Ghosts - Musical introduction by John Robinson 00:00

Bill Weir's Introduction 3:48

Participant Introductions 5:00

Why are neutrinos important? 6:28

Why go to the antarctic to find neutrinos? 8:44

The ghost particle appears 11:50

Many didn't believe in the neutrino. 16:20

Neutrinos from an atom bomb. 19:45

Ray Davis and his gutsy experiments. 24:08

Key predictions of the standard model. 28:30

Understanding neutrino oscillations. 31:49

Neutrinos and the Grand Unified Theory. 39:24

The supernova that led to neutrinos. 44:02

How do you measure the information from neutrinos. 53:29

A telescope under the ice? 57:00

What is the holy grail on neutrinos. 1:02:00

You can't adjust nature just observe it. 1:07:32

The truth is stranger then star trek? 1:14:20

Can neutrinos move faster than light? 1:18:46

Video about an incredible mathematical formula explaining fractals. Several mathematicians and scientists explain this phenomenon in clear detail.

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In this video, we are going to answer the question "What are Frieze Patterns" and talk about different kinds of Frieze patterns. At the end of this video, you will learn mathematics in patterns that we see in our modern world.

Introduction: (0:00)
Definition of Frieze Patterns: (0:19)
Kinds of Frieze Patterns (1:55)
How to make your own Frieze pattern using modulo n (10:07)
How to make your own Frieze pattern using Geogebra (31:40)

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How are Fibonacci Sequence and the Golden Ratio Related? If you take any two successive Fibonacci numbers, their ratio is very close to the Golden ratio.

🔔 Watch Math in the Modern World Nature and Arts Playlist: https://bit.ly/3q1C5kZ

⏲️ Timestamps ⏲️
Introduction' (0:00)
Definition of Fibonacci Sequence (1:25)
Definition of Golden Ratio (6:27)
Fibonacci Spiral and the Golden Ratio (9:47)
Binet's Formula for Fibonacci Sequence (12:12)
The Golden ratio and Fibonacci sequence in nature and the arts (14:40)

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In this video lesson, we are going to talk about transformation and symmetry. This is one of the topics in Math in the Modern World Patterns 🔔 Watch Math in Nature and Arts Playlist: https://bit.ly/3q1C5kZ⏲️ Timestamps ⏲️Introduction: (0:00)What is a transformation (3:21)What is Translation? (3:33)What is Reflection Symmetry (3:55)What is a Rotational Symmetry (4:19)What is Dilation (5:09)What is an isometry (5:34)What is symmetry (9:12)Designs and patterns in mathematics (10:53)Types of symmetries (11:50)Want to watch more videos like this?📺 SUBSCRIBE to my channel here: http://bit.ly/mathhubtv🌐 Website: https://mathhubtutorial.com/mathvideotutorials/👍 Facebook: https://www.facebook.com/mathhubtutorials🐦Twitter: https://twitter.com/mathhub303 🙋‍♂️ Have questions? I'm here to help you learn your math courses in an easy way. Leave a comment below and I will try to answer it as soon as I can. You can also leave topics that you need help with and I will create those videos for you.

What are fractals?
A fractal is a never-ending pattern that has self-similarity. This is one of the topics in math in the modern world nature and arts.

⏲️ Timestamps ⏲️
Introduction: (0:00)
What are fractals (9:41)
Self-similarity of Fractals (14:52)
How to compute Fractal dimension (15:41)
Formula of fractal dimension (22:55)
Examples of fractals (28:58)
Fractals in nature (38:12)
Fractals in architecture (39:20)
Fractals in arts (39:30)

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Presented by Ron Eglash; co-hosted by the University of Michigan School of Information and the Library of Michigan; project made possible in part by the University of Michigan School of Information. For an audio transcript of this video, please visit https://drive.google.com/open?....id=13y47iQrviZN-oFX7 .