Proposed a century ago to better explain the mind-bending behavior of the smallest constituents of the universe, quantum theory has implications far beyond the atom. This rich set of laws has applications both practical and extraordinary — from the technology that has revolutionized modern life to the possibility of parallel worlds.

Our audience joined Alan Alda as he accompanied Brian Greene, Nobel Laureate William Phillips and other leading thinkers at the vanguard of quantum research on an accessible multimedia exploration of the astounding weirdness of the quantum world.

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

The World Science Festival gathers great minds in science and the arts to produce live and digital content that allows a broad general audience to engage with scientific discoveries. Our mission is to cultivate a general public informed by science, inspired by its wonder, convinced of its value, and prepared to engage with its implications for the future.
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Original Program date: May 30, 2008
MODERATOR: Alan Alda
PARTICIPANTS: David Z. Albert, Brian Greene, Max Tegmark, William Phillips

Brian Greene Introduces quantum physics 00:00

A throw of the dice dance performance. 21:15

Participant Introductions. 22:54

Are probability waves real? 25:55

Brian Greene on the accuracy of quantum mechanics 37:30

Einstein says that nothing is random. 47:56

Quantum entanglement 51:10

Not enough information in the universe for a 400 bit quantum computer 01:09:41

Is there something missing from Quantum Physics? 01:22:15

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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🙋‍♂️ 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.

How far would you go to improve your focus, memory, or even learning ability? Would you be willing to strap on headgear that delivers electrical shocks to targeted areas of your brain? You may soon have that option. It’s called trans-cranial direct current stimulation, and it’s currently being tested on soldiers and used by gamers, students, and others looking for a cognitive edge. But questions linger: does it work? What are potential long-term effects? And how should it be regulated?

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

The working memory test sequence is taken from the BBC Earth production, Extraordinary Animals
https://www.youtube.com/watch?v=zsXP8qeFF6A

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Original Program Date: May 27, 2015
Host: Richard Besser
PARTICIPANTS: Nita A. Farahany, Richard Haier, Michael Weisend

"ROBOT' by Blanca Li 00:00

Richard Besser's Introduction. 03:43

Participant Introductions. 08:39

How can you use electricity to enhance the brain? 10:13

Can you make people smarter because of brain plasticity? 16:00

Is short term memory the same as IQ? 19:20

What is the difference between TCDS and TMS? 25:26

The magnetic stimulation has been FDA approved. 28:47

TCDS used to increase the vigilance of drone operators. 31:55

What are the ethical implications of electric brain stimulation? 38:55

Is it cheating to use performance enhancing techniques on tests? 44:00

Demonstration of TMS machine. 49:30

Hacking your brain with Wi-Fi. 53:38

Different spots on the head do different things? 58:14

The scars of experimenting the electrodes. 01:03:03

Should you trust the learning via electrical stimulation? 01:09:37

What will the future look like with these devices? 01:12:32

⁣Inside Einsteins Mind: The Enigma of Space and Time

Sewer systems are essential to modern plumbing. Every time you flush a toilet, use a sink, or take a shower, you create liquid waste of varying chemical makeups that has to be transported and treated. You could just flush it into a septic tank, but these tanks require maintenance and come with a host of other issues when integrated en masse for modern cities. We have to manage our waste because it stinks, it contains deadly bacteria, and it has dangerous chemicals that could affect the environment.

You probably know that wastewater gets treated at a wastewater treatment plant, but let's take a look at how it gets there: sewer systems.

Thanks to Pepperonin for supporting us on Patreon and making this video possible!

Support us here: http://bit.ly/2qBHc

All images and videos courtesy of the creative commons or used in accordance with fair use laws. For questions or concerns, please use the contact section on our channel.

Music:

Brittle Rille - Reunited by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/index.ht
Artist: http://incompetech.com/

⁣Interview about, and Screening of Hyena Documentary - QTV Gambia

Have you ever thought of farming, did you succeed or are you currently into farming. What are the pros and cons of farming. Farming is a very noble job that can be satisfying but only if you approach it the right way. Whether dairy , crop or mixed farming. Watch, learn and leave a comment, let me know what different thing you would do had this been your farm or in your own farm.

Sustainable Land Management: Cross-Slope Barriers, Rainwater Harvesting
Other: Climate Change Adaptation

This animation by Nucleus shows you the function of plant and animal cells for middle school and high school biology, including organelles like the nucleus, nucleolus, DNA (chromosomes), ribosomes, mitochondria, etc. Also included are ATP molecules, cytoskeleton, cytoplasm, microtubules, proteins, chloroplasts, chlorophyll, cell walls, cell membrane, cilia, flagellae, etc.

Watch another version of this video, narrated by biology teacher Joanne Jezequel here: https://youtu.be/cbiyKH9uPUw



#cell #nucleus #biology
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Watch other Nucleus Biology videos:
- Controlled Experiments: https://youtu.be/D3ZB2RTylR4
- Independent vs. Dependent Variables: https://youtu.be/nqj0rJEf3Ew
- Active Transport: https://youtu.be/ufCiGz75DAk

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Learn more about the company that created this video: http://www.nucleusmedicalmedia.com/
https://www.instagram.com/nucleusmedicalmedia

This animation won a Platinum Best of Show Aurora Award in 2016.

📢 “Agroecology is more than the production... it’s about our relationship with the environment and community.” For #IGrowYourFood, organic farmer Roberto Carlos tells us why planting banana trees is important for a coffee grower 🇧🇷

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