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View full lesson: http://ed.ted.com/lessons/the-....physics-of-the-harde
In the third act of "Swan Lake", the Black Swan pulls off a seemingly endless series of turns, bobbing up and down on one pointed foot and spinning around and around and around ... thirty-two times. How is this move — which is called a fouetté — even possible? Arleen Sugano unravels the physics of this famous ballet move.
Lesson by Arlene Sugano, animation by Dancing Line Productions.
Basically a full day AI course crammed into 18 mins of drawing & talking. Target audience: Everyone.
Covers questions like What is generative AI, how does it work, how do I use it, what are some of the risks & limitations. Also covers things like autonomous agents, the role of us humans, prompt engineering tips, AI-powered product development, origin of ChatGPT, different types of models, and some tips about mindset around this whole thing.
Here is the full drawing:
https://blog.crisp.se/wp-conte....nt/uploads/2024/01/g
Voice translations:
- German: https://www.youtube.com/watch?v=Dgu5utapmk0
- Ukrainian: https://www.youtube.com/watch?v=rUqIzty9hkM
Would you like to make a voice translation? ElevenLabs can do really voice translation which even sounds like me :)
You can also do a manual dub with your own voice if you prefer. Whatever works best.
1. Check out https://elevenlabs.io/docs/dubbing/studio
2. Make the video & upload it to youtube or somewhere.
3. Make sure the description shows that this is an AI translation, and include a link to the original video.
4. Send a link to me (for example via a comment) and I'll add it above.
If you have practical questions you can ask Stefan Kirschnick, he made the German dub. https://www.linkedin.com/in/stefankirschnick/
What does Psychology mean? Where does it come from? Hank gives you a 10-minute intro to one of the more tricky sciences and talks about some of the big names in the development of the field. Welcome to Crash Course Psychology!!!
Want more videos about psychology? Check out our sister channel SciShow Psych at https://www.youtube.com/scishowpsych!
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Chapters:
Introduction: What is Psychology? 00:00
Early Thinkers in Psychology 0:46
Big Questions in Psychology 1:31
Sigmund Freud 2:21
Disciplines of Psychology 3:02
Structuralism 3:29
Functionalism 4:28
Psychoanalysis 4:58
Freud's Death & Legacy 7:01
Behaviorism 7:51
Psychodynamic Theories 8:21
Other Disciplines in Psychology 8:37
Credits 10:09
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A comprehensive plan—with goals, initiatives, and budgets–is comforting. But starting with a plan is a terrible way to make strategy. Roger Martin, former dean of the Rotman School of Management at the University of Toronto and one of the world’s leading thinkers on strategy, says developing strategy means going outside an organization’s comfort zone and escaping the common traps of strategic planning.00:00 Most strategic planning has nothing to do with strategy.01:00 So what is a strategy?02:08 Why do leaders so often focus on planning?04:05 Let's see a real-world example of strategy beating planning.06:33 How do I avoid the "planning trap"? For more from Roger Martin on this topic, read, "A New Way to Think: Your Guide to Superior Management Effectiveness": https://www.amazon.com/New-Way....-Think-Management-Ef Harvard Business Review:https://hbr.org/https://www.li....nkedin.com/company/h up for Newsletters: https://hbr.org/email-newslett....ers#HarvardBusinessR #strategy #rogermartincopyright © 2022 Harvard Business School Publishing. All rights reserved.#strategicplanning #planning #business #explainer #success #howto
These 27 facts will blow your mind!Credits: https://www.buzzfeed.com/bfmp/videos/63948Check out more awesome videos at BuzzFeedVideo!https://bit.ly/YTbuzzfeedvideoGET MORE BUZZFEED:https://www.buzzfeed.comhttps:....//www.buzzfeed.com/v flagship channel. Sometimes funny, sometimes serious, always shareable. New videos posted daily!To see behind-the-scenes & more, follow us on Instagram @buzzfeedvideo http://bit.ly/2JRRkKULove BuzzFeed? Get the merch! BUY NOW: https://goo.gl/gQKF8m
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In this video, I flew out to Toronto to get the full story of Hush Blankets. Aaron and Leor started this business while working their 9-5's, and they made one of the craziest rebounds I've ever seen from an ecommerce business - the best part, Aaron shared exactly how they did it.
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One man cracked his knuckles in one hand for 60 years and not the other. Watch the video to see what he found out.
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There's a long-held myth that cracking your knuckles can damage your hands. The sound definitely might make people around you cringe, but what's making those noises, and is it actually bad for you?
There's a space in your joints filled with synovial fluid, a liquid that reduces the friction in your joints when you move. It contains gases (oxygen, nitrogen, and carbon dioxide).
When you pop a joint, you stretch out that space between the bones. That expanding space creates negative pressure, like a vacuum, that sucks in the synovial fluid. It forms bubbles, which then collapse, and that's what you hear.
Most medical sources agree that unless you experience pain when you pop your joints, you're probably fine to keep doing it. Researchers (including one man who cracked his knuckles on just one hand for 60 years) haven't established a connection between cracking your knuckles and arthritis.
One 1990 study of 300 people did find that cracking knuckles over a long period of time led to hand swelling and decreased grip strength, but there hasn't been any follow-up research on that.
Read it here: https://www.ncbi.nlm.nih.gov/p....mc/articles/PMC10040
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Michio Kaku: The Universe in a Nutshell
Watch the newest video from Big Think: https://bigth.ink/NewVideo
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OVERVIEW:
In a profoundly informative and deeply optimistic discussion, Professor Michio Kaku delivers a glimpse of where science will take us in the next hundred years, as warp drives, teleportation, inter-dimensional wormholes, and even time travel converge with our scientific understanding of physical reality. While firing up our imaginations about the future, he also presents a succinct history of physics to the present.
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MICHIO KAKU:
Dr. Michio Kaku is the co-founder of string field theory, and is one of the most widely recognized scientists in the world today. He has written 4 New York Times Best Sellers, is the science correspondent for CBS This Morning and has hosted numerous science specials for BBC-TV, the Discovery/Science Channel. His radio show broadcasts to 100 radio stations every week. Dr. Kaku holds the Henry Semat Chair and Professorship in theoretical physics at the City College of New York (CUNY), where he has taught for over 25 years. He has also been a visiting professor at the Institute for Advanced Study as well as New York University (NYU).
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TRANSCRIPT:
My name is Professor Michio Kaku. I’m a professor of theoretical physics at the City University of New York and I specialize in something called string theory. I’m a physicist.
Some people ask me the question, “What has physics done for me lately? I mean, do I get better color television, do I get better internet reception with physics?” And the answer is yes. You see, physics is at the very foundation of matter and energy. We physicists invented the laser beam, we invented the transistor. We helped to create the first computer. We helped to construct the internet. We wrote the World Wide Web. In addition, we also helped to invent television, radio, radar, microwaves, not to mention MRI scans, PET scans, x-rays. In other words, almost everything you see in your living room, almost everything you see in a modern hospital, at some point or other, can be traced to a physicist.
Now, I got interested in physics when I was a child. When I was a child of eight, something happened to me that changed my life and I wanted to be part of this grand search for a theory of everything. When I was eight, a great scientist had just died. I still remember my elementary school teacher coming into the...
To read the full transcript and for more info, please visit https://bigthink.com/videos/un....iverse-in-a-nutshell
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Other Frequent contributors include Michio Kaku & Neil DeGrasse Tyson.
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A visual and musical journey to the edge of our universe, visualizing the fabric of space-time in order to study its dynamics and different forms...
0:00 - Galaxies
2:05 - Big Bang
3:20 - The Earth
6:35 - Black hole
9:10 - Rotating black hole
10:37 - Gravitational waves
You can listen to the soundtrack on SoundCloud :
https://soundcloud.com/arousse....l/sets/voyage-a-trav
This video is narrated by Octave Masson.
For more videos, subscribe to the YouTube channel : https://www.youtube.com/ScienceClicEN
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For more info: http://www.alessandroroussel.com/en
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MIT How to Speak, IAP 2018
Instructor: Patrick Winston
View the complete course: https://ocw.mit.edu/how_to_speak
Patrick Winston's How to Speak talk has been an MIT tradition for over 40 years. Offered every January, the talk is intended to improve your speaking ability in critical situations by teaching you a few heuristic rules.
0:16 Introduction
3:11 Rules of Engagement
4:15 How to Start
5:38 Four Sample Heuristics
10:17 The Tools: Time and Place
13:24 The Tools: Boards, Props, and Slides
36:30 Informing: Promise, Inspiration, How To Think
41:30 Persuading: Oral Exams, Job Talks, Getting Famous
53:06 How to Stop: Final Slide, Final Words
56:35 Final Words: Joke, Thank You, Examples
This video has been dubbed using an artificial voice via https://aloud.area120.google.com to increase accessibility.
License: Creative Commons BY-NC-SA
More information at https://ocw.mit.edu/terms
More courses at https://ocw.mit.edu
Hate to break it to you, but your truffle oil wasn't made from truffles. Your vanilla extract? Well, that's probably just a lab-made derivative of crude oil. And your shaker of Parmesan cheese? It probably has wood pulp inside.
You might feel the companies behind these food products are using deceptive packaging — but it's legal. However, there's a whole other level of trickery that's completely illegal: food fraud. That's when criminals bottle up corn syrup and call it 100% honey, or when they pass off cheap mozzarella as pure Parmigiano-Reggiano.
Globally, the fraudulent food industry could be worth $40 billion. It hurts legitimate producers, funds criminal activities, and can even harm consumers. We head around the world to uncover how producers get away with food deception and how we can spot the real stuff.
0:00 Intro
1:08 Truffles
3:44 Maple Syrup
5:19 Wasabi
7:42 Parmesan Cheese
11:15 Vanilla
12:58 Caviar
14:40 Honey
17:30 Olive Oil
20:04 Wagyu Beef
22:20 Coffee
24:05 Saffron
25:58 How criminals get away with selling fakes
How A Louisiana Crawfish Company Harvests 60,000 pounds A Day | Big Business | Insider Business
https://www.youtube.com/watch?v=Uo6KRFh0za0
Inside the US Factory Making Ukraine’s Most Important Ammo | Big Business | Insider Business
https://www.youtube.com/watch?v=wRtYyjvYTWk
Why Coconut Farmers Risk Their Lives To Feed The World's Superfood Obsession | Big Business
https://www.youtube.com/watch?v=vEA8HpR_Azw
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#food #bigbusiness #insiderbusiness
Business Insider tells you all you need to know about business, finance, tech, retail, and more.
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11 Of The Most Faked Foods In The World | Big Business | Insider Business
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There's a massive cost that every developed economy has to deal with that nobody talks about... Infrastructure maintenance. It sounds boring but all of those developments that governments love to talk up can end up costing a fortune to maintain. So what can we do about this and why is this such a problem?
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A ton of your devices use Bluetooth to communicate wirelessly. But how does Bluetooth work? In this video, we'll dive into the details of how your smartphone sends audio to your wireless headphones. Bluetooth is rather complicated and thus we're going to use a number of analogies and tools to explain it fully.
This video is sponsored by KIOXIA. Visit KIOXIA's website to see their lineup of solid-state drives:
www.kioxia.com
Do you want to support in-depth engineering and technology education? Support us on: https://www.patreon.com/brancheducation
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Or Join us on YouTube Memberships: https://www.youtube.com/channe....l/UCdp4_l1vPmpN-gDbU
This video is part of a series that explores how wireless headphones work.
1) Audio Codecs https://youtu.be/_ZKNOKHpqE4
2) Noise Cancellation https://youtu.be/VIi04uD8LtY
Script, Modelling, Animation, Editing- Teddy Tablante
Twitter: @teddytablante
Voice Over- Phil Lee
Table of Contents:
00:00 - How does Bluetooth Work?
00:37 - Traffic Lights
01:26 - 2.4GHz Spectrum
02:44 - Issues with the Bluetooth Visualization
05:56 - Details behind Bluetooth
07:30 - Bluetooth Packets
08:27 - Frequency Hopping Spread Spectrum
10:58 - Noise in the 2.4GHz Spectrum
13:05 - Bluetooth Signal Integrity
14:21 - Sponsored Segment
15:33 - Frequency Shift Keying & Phase Shift Keying
18:16 - More Details on Scheduling & Packets
20:43 - Outro
Key Branches from this video are: Wireless Headphones & Audio Codecs, Noise Cancellation
Erratum:
Animation built using Blender 2.90.1 https://www.blender.org/
Post with Adobe Premiere Pro
Additional Patreon / YouTube Member Credits Not Shown in the Video:
Adit Kaul
Credits:
Wikipedia contributors. "Bluetooth", "Frequency-Shift Keying" , "Phase-Shift Keying" , "Wireless" Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited May, 2021
Music Credits
Sunburst, Tobu & Itro is licensed under Creative Commons Attribution License
http://www.7obu.com
https://www.youtube.com/watch?v=4lXBHD5C8do
#bluetooth #wireless #headphones
When it comes to what you bite, chew and swallow, your choices have a direct and long-lasting effect on the most powerful organ in your body: your brain. So which foods cause you to feel so tired after lunch? Or so restless at night? Mia Nacamulli takes you into the brain to find out. Lesson by Mia Nacamulli, animation by Private Island.
Bill Gross has founded a lot of start-ups, and incubated many others — and he got curious about why some succeeded and others failed. So he gathered data from hundreds of companies, his own and other people's, and ranked each company on five key factors. He found one factor that stands out from the others — and surprised even him.
TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more.
Find closed captions and translated subtitles in many languages at http://www.ted.com/talks/bill_....gross_the_single_big
Follow TED news on Twitter: http://www.twitter.com/tednews
Like TED on Facebook: https://www.facebook.com/TED
Subscribe to our channel: http://www.youtube.com/user/TEDtalksDirector
Take a thorough look inside a modern jet passenger aircraft. Electronics, hydraulics, flight control surfaces, fuel system, water and waste, lighting, and more!
How a Jet Engine Works:https://www.youtube.com/watch?....v=L24Wf0VlTE0CREDITS O'Neal - Modeling, animation, texturing, vfx, music, narrative scriptWesley O'Neal - Research, technical scriptPATREONHelp us keep making videos:https://www.patreon.com/animagraffsPRIVATE WORKNeed 3D illustration and animation? Let's chat:https://animagraffs.com/contact/LICENSE Animagraffs' work for your own purposeshttps://animagraffs.com/licensing/WEBSITESee more explanations of how things work:https://animagraffs.com/SOFTWARE USEDWe use Blender 3D to create these models. It's free and open source, and the community is amazing:https://www.blender.org/Chapters0:00 Intro0:15 Airframe03:43 Windows04:17 Doors05:30 Wings and flight control surfaces06:30 Secondary flight control surfaces08:10 Landing gear10:16 Engines11:04 Auxiliary Power Unit (APU)12:14 Fuel15:21 Air management16:20 Anti-ice and fog16:55 Electrical17:58 Hydraulics19:52 Water and waste21:19 Emergency systems23:46 Crew areas24:36 External lighting and antennas
View full lesson: http://ed.ted.com/lessons/the-....benefits-of-a-good-n
It’s 4am, and the big test is in 8 hours. You’ve been studying for days, but you still don’t feel ready. Should you drink another cup of coffee and spend the next few hours cramming? Or should you go to sleep? Shai Marcu defends the latter option, showing how sleep restructures your brain in a way that’s crucial for how our memory works.
Lesson by Shai Marcu, animation by Javier Saldeña.
What optical effects appear when we accelerate? Could we reach the speed of light? And what would we see when we try to go faster? All these answers in 15 minutes!
0:00 - Introduction
1:01 - Take-off
2:25 - Aberration of light
4:41 - Doppler effect
6:50 - Time dilation
7:48 - Length contraction
10:28 - Speed of light
12:24 - Warp drive
This video is narrated by Octave Masson.
For more videos, subscribe to the YouTube channel : https://www.youtube.com/ScienceClicEN
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Alessandro Roussel,
For more info: http://www.alessandroroussel.com/en
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To learn more :
https://en.wikipedia.org/wiki/....Relativistic_aberrat
https://en.wikipedia.org/wiki/Terrell_rotation
View full lesson: http://ed.ted.com/lessons/what....-s-the-value-of-vita
Vitamins are the building blocks that keep our bodies running; they help build muscle and bone, capture energy, heal wounds and more. But if our body doesn’t create vitamins, how do they get into our system? Ginnie Trinh Nguyen describes what vitamins are, how they get into our bodies -- and why they are so crucial.
Lesson by Ginnie Trinh Nguyen, animation by The Moving Company Animation Studio.
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Since the time of the ancient Greeks, scientists have been constructing a cosmic measuring tape to measure the universe from our own backyard all the way to its ever-expanding edge: the cosmic distance ladder. In this video, we climb that ladder and explore how each rung has revealed something new and previously unthinkable about the universe we live in.
References: https://sites.google.com/view/....cosmic-distance-refe
0:00 How far away are things?
1:05 Near, far, parallax that star
3:25 Island universes and Hubble's blinking star
5:51 Redshifted rainbows and the expanding universe
7:41 Supernovae and the end of everything
9:08 Conclusion: The ladder of discovery
10:00 I'm hosting a game show!
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