Why are bicycles stable? The most common answer is gyroscopic effects, but this is not right. This video was sponsored by Kiwico. Get 50% off your first month of any crate at https://kiwico.com/veritasium50

Huge thanks to Rick Cavallaro for creating this bike on short notice. Thanks to all the friends who participated in the filming. Rick was also responsible for the Blackbird Faster Than The Wind Downwind Cart. https://youtu.be/jyQwgBAaBag

Much of the information presented here on the stability of a riderless bicycle stems from original research at
Delft http://bicycle.tudelft.nl/schwab/Bicycle/
and
Cornell http://ruina.tam.cornell.edu/r....esearch/topics/bicyc

This line of bicycle-balance research was initiated by Jim Papadopoulos: https://www.nature.com/articles/535338a

Great videos on bikes and counter-steering:

MinutePhysics: How Do Bikes Stay Up? https://youtu.be/oZAc5t2lkvo

MinutePhysics: The Counterintuitive Physics of Turning a Bike: https://youtu.be/llRkf1fnNDM

Why Bicycles Do Not Fall - Arend Schwab TED talk: https://youtu.be/2Y4mbT3ozcA

Today I Found Out: We Still Don't Know How Bicycles Work https://youtu.be/YWsK6rmsKSI

TU Delft - Smart motor in handlebars prevents bicycles from falling over: https://youtu.be/rBOQp2uY_lk

Andy Ruina Explains How Bicycles Balance Themselves: https://youtu.be/NcZCzr9ExKk

▀▀▀
More References:

TU Delft Bicycle Site: http://bicycle.tudelft.nl/schwab/Bicycle/

Bicycle stability program: http://ruina.tam.cornell.edu/r....esearch/topics/bicyc

▀▀▀
Special thanks to Patreon supporters: Luis Felipe, Anton Ragin, Paul Peijzel, S S, Benedikt Heinen, Diffbot, Micah Mangione, Juan Benet, Ruslan Khroma, Richard Sundvall, Lee Redden, Sam Lutfi, MJP, Gnare, Nick DiCandilo, Dave Kircher, Edward Larsen, Burt Humburg, Blake Byers, Dumky, Mike Tung, Evgeny Skvortsov, Meekay, Ismail Öncü Usta, Crated Comments, Anna, Mac Malkawi, Michael Schneider, Oleksii Leonov, Jim Osmun, Tyson McDowell, Ludovic Robillard, Jim buckmaster, fanime96, Ruslan Khroma, Robert Blum, Vincent, Marinus Kuivenhoven, Alfred Wallace, Arjun Chakroborty, Joar Wandborg, Clayton Greenwell, Michael Krugman, Cy 'kkm' K'Nelson,Ron Neal

▀▀▀
Written by Derek Muller
Filmed by Trenton Oliver, Raquel Nuno and Derek Muller
Edited by Derek Muller
Music from Epidemic Sound and Jonny Hyman
Produced by Derek Muller, Petr Lebedev and Emily Zhang

“Bloomberg: The China Show” is your definitive source for news and analysis on the world's second-biggest economy. From politics and policy to tech and trends, David Ingles and Stephen Engle give global investors unique insight, delivering in-depth discussions with the newsmakers who matter.

Chapters:
00:00:01 - Bloomberg: The China Show opens
00:03:00 - What to watch in China today
00:04:15 - Trump in dispute with Colombia over deported migrants
00:09:01 - Trump's tariffs, Chinese AI startup DeepSeek in focus
00:15:33 - China boosts index investments
00:21:44 - Breaking: China's factory activity slows ahead of Lunar New Year
00:27:39 - Hang Lung Properties' Adriel Chan on company earnings
00:39:20 - 'Magnificent Seven' set to report Earnings
00:43:55 - Breaking: US stock futures sink as China's DeepSeek sparks tech worries
00:50:15 - Capital's Kyle Rodda on DeepSeek, US tech stocks outlook
01:02:54 - DeepSeek spurs rally in Chinese AI shares with advanced model
01:10:49 - China Decoded: Distressed developers in focus
01:13:41 - Blue Mountain Bridge Capital's Raymond Chan on China's distressed developer debt
--------
More on Bloomberg Television and Markets

Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9
Visit http://www.bloomberg.com for business news & analysis, up-to-the-minute market data, features, profiles and more.

Connect with Bloomberg Television on:
X: https://twitter.com/BloombergTV
Facebook: https://www.facebook.com/BloombergTelevision
Instagram: https://www.instagram.com/bloombergtv/

Connect with Bloomberg Business on:
X: https://twitter.com/business
Facebook: https://www.facebook.com/bloombergbusiness
Instagram: https://www.instagram.com/bloombergbusiness/
TikTok: https://www.tiktok.com/@bloombergbusiness?lang=en
Reddit: https://www.reddit.com/r/bloomberg/
LinkedIn: https://www.linkedin.com/company/bloomberg-news/

More from Bloomberg:
Bloomberg Radio: https://twitter.com/BloombergRadio

Bloomberg Surveillance: https://twitter.com/bsurveillance
Bloomberg Politics: https://twitter.com/bpolitics
Bloomberg Originals: https://twitter.com/bbgoriginals

Watch more on YouTube:
Bloomberg Technology: https://www.youtube.com/@BloombergTechnology
Bloomberg Originals: https://www.youtube.com/@business
Bloomberg Quicktake: https://www.youtube.com/@BloombergQuicktake
Bloomberg Espanol: https://www.youtube.com/@bloomberg_espanol
Bloomberg Podcasts: https://www.youtube.com/@BloombergPodcasts

Proving that vertical angles are equal

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/geometry/parallel-and-perpendicular-lines/ang_intro/e/congruent_angles?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry

Watch the next lesson: https://www.khanacademy.org/math/geometry/parallel-and-perpendicular-lines/ang_intro/v/angles-formed-by-parallel-lines-and-transversals?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry

Missed the previous lesson?
https://www.khanacademy.org/math/geometry/parallel-and-perpendicular-lines/ang_intro/v/using-algebra-to-find-the-measures-of-vertical-angles?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry

Geometry on Khan Academy: We are surrounded by space. And that space contains lots of things. And these things have shapes. In geometry we are concerned with the nature of these shapes, how we define them, and what they teach us about the world at large--from math to architecture to biology to astronomy (and everything in between). Learning geometry is about more than just taking your medicine ("It's good for you!"), it's at the core of everything that exists--including you. Having said all that, some of the specific topics we'll cover include angles, intersecting lines, right triangles, perimeter, area, volume, circles, triangles, quadrilaterals, analytic geometry, and geometric constructions. Wow. That's a lot. To summarize: it's difficult to imagine any area of math that is more widely used than geometry.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s Geometry channel:
https://www.youtube.com/channe....l/UCD3OtKxPRUFw8kzYl
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Let's be honest—staring at a blank Google Slide is the worst part of making a presentation. You waste so much time on formatting, themes, and finding images before you even write the content.

But what if AI could do 80% of the grunt work for you?

In this video, I show you exactly how to use the new "Canvas" mode in Gemini to generate a complete, beautifully designed Google Slides presentation from a single prompt. We'll even generate a full talk track to go with it!

From the initial idea to a fully editable deck, this new feature is an absolute game-changer.

CHAPTERS:
(00:00) Intro: The Problem & The Solution
(01:08) Access "Canvas" & Generate a Presentation
(04:09) Advanced Tip: Uploading Files
(05:49) Review Draft & Generate a Talk Track
(08:07) Export to Google Slides & Final Polish
(11:02) Final Thoughts

#GoogleSlides #Gemini #AITutorial #Productivity #GenerativeAI #GoogleWorkspace #techtutorial
Music from #Uppbeat
https://uppbeat.io/t/sky-gienger/a-peaceful-day

What do you know about the country of Mexico? Did you know its official name is the United Mexican States? In All about Mexico for Kids, you and your students will learn a lot about the country's rich history. In fact, lots of really cool remnants of the past, such as ancient cities and pyramids. Lots of them are part of modern cities and towns.

Mexico's terrain is pretty diverse, from high mountains and plateaus to low coastal plains and deserts. Some parts are tropical, so the climate ranges from temperatures typical of deserts to those common to rainforests. The country borders Guatemala and Belize in the southeast and the states of California, Arizona, New Mexico, and Texas in the north. It also touches the Pacific Ocean, the Gulf of Mexico, and the Caribbean Sea.

There are lots of different kinds of animals that live in this country. Mexico actually boasts the most reptiles than any other place in the world. If you visit Mexico, you might find jaguars, pumas, iguanas, lizards, monkeys, or parrots. Of course, it would depend where you are in the country since the habitats are diverse. In the nearby sea or ocean, you might see whales, manta rays, or manatees!

The history of this beautiful country is usually divided into three general periods: early, middle, and recent. The Early period included several ancient societies and civilizations, such as the Olmecs, Mayans, and Aztecs. The Olmecs were the first known society, which existed starting in 1200 BC. The Middle period lasted from around 1519 to 1810. In 1810, which marks the start of Mexico's recent history, a rebel leader and others collaborated to gain Mexico's independence.

We hope you and your student(s) enjoyed learning about this fun country and its history! If you want even more information, head over to our website and download one of our many free lesson plans, full of activities, worksheets, and more!

https://learnbright.org/lesson....s/social-studies/all
https://learnbright.org/lesson....s/social-studies/his
https://learnbright.org/lesson....s/social-studies/can

What you will learn in All about Mexico for Kids:
0:00 Introduction to the country of Mexico
0:37 Interesting fact about the population
1:16 Terrain and geography
2:39 Animals that live in Mexico
3:11 History of Mexico—Early period
4:32 Middle period begins in 1519
5:08 Recent period begins in 1810
6:26 Tourism and landmarks
7:35 Teotihuacán
8:11 Review of the facts

Thank you for watching and learning with us! We’re constantly releasing new content and videos, so click that “Subscribe” button and you’ll get notified.

Find and Follow Us Online:
Facebook: https://www.facebook.com/LearnBright/
Instagram: https://instagram.com/LearnBrightEducation
Pinterest: https://pinterest.com/LearnBrightEducation
YouTube: @LearnBright
Website: https://learnbright.org/

*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high-quality and engaging lessons for your elementary aged student(s). Visit us and sign up for a free account, and you'll instantly have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!

Browse our entire collection of Social Studies lesson plans: https://learnbright.org/lessons/?filter_subject=social-studies

#Mexico
#NorthAmerica

Learn how to copy and paste math equations from Gemini to Microsoft Word without breaking formatting.

Useful Links:
AI Chat to Word extension-https://chromewebstore.google.....com/detail/ai-chat-t

If you’ve ever tried copying equations from Gemini into Word and faced symbol changes, broken formulas, or lost formatting — this tutorial shows the correct one-click solution.

In this quick demo, you’ll see how to export math equations, symbols, and formulas directly from Gemini into a properly formatted Word document using an extension — no manual copy-paste required.

This method works perfectly for students, teachers, researchers, engineers, and professionals who work with mathematical content in Microsoft Word.

What You’ll Learn:

✅ Why copying math equations from Gemini to Word breaks formatting
✅ How to install the Gemini export extension
✅ How to export a single math equation to Word
✅ How to export all math equations into one Word document
✅ How to exclude user prompts and export only Gemini responses
✅ How equations stay intact — symbols, structure, and layout
✅ How to avoid copy-paste errors when working with formulas

Why Use This Method?

Accurate Equations – No symbol changes or broken formulas
One-Click Export – No manual fixing inside Word
Professional Output – Clean, editable Word documents
Time-Saving – Export single or multiple equations instantly
Perfect for Academic Work – Assignments, research papers, reports

Share Your Thoughts:

Have you faced formatting issues when copying equations before?
Tell us in the comments!

If this tutorial helped you, like the video and subscribe for more Gemini, Word, and productivity tutorials.

#GeminiAI #MathEquations #MicrosoftWord #ProductivityTips

Can you take a derivative only partway? Is there any meaning to a "half-derivative"? Does such a concept even make sense? And if so, what do these fractional derivatives look like?


Previous video about Cauchy's Formula for Repeated Integration:
https://youtu.be/jNpKKDekS6k

A really nice video that derives the gamma function from scratch:
https://youtu.be/v_HeaeUUOnc


=Chapters=
0:00 - Interpolating between polynomials
1:16 - What should half derivatives mean?
3:56 - Deriving fractional integrals
8:22 - Playing with fractional integrals
9:12 - Deriving fractional derivatives
13:53 - Fractional derivatives in action
16:19 - Nonlocality
17:54 - Interpreting fractional derivatives
18:51 - Visualizing fractional integrals
22:10 - My thoughts on fractional calculus
23:10 - Derivative zoo


===============================
MAIN SOURCES USED FOR THIS VIDEO

Podlubny, Igor. Fractional Differential Equations: An Introduction to Fractional Derivatives, Fractional Differential Equations, to Methods of Their Solution and Some of Their Applications. Academic Press, 1999

Podlubny, I.: "Geometric and physical interpretation of fractional integration and fractional differentiation." Fractional Calculus and Applied Analysis, vol. 5, no. 4, 2002, pp. 367--386.
- (for the visualization trick for fractional integrals)

Edmundo Capelas de Oliveira, José António Tenreiro Machado, "A Review of Definitions for Fractional Derivatives and Integral", Mathematical Problems in Engineering, vol. 2014, Article ID 238459, 6 pages, 2014. https://doi.org/10.1155/2014/238459
- (for the zoo of alternative fractional derivatives)


===============================
Minor correction: The footnote at 7:34 should say the trig substitution produces another *whole* factor of pi (not a root pi) in the numerator which then cancels the *two* root(pi)'s that appear in the denominator from applying the half integral formula twice.


===============================
CREDITS

This video uses the song "Rubix Cube" coming courtesy of Audionautix.com


===============================
Want to support future videos? Become a patron at https://www.patreon.com/morphocular
Thank you for your support!


===============================
The animations in this video were mostly made with a homemade Python library called "Morpho". If you want to play with it, you can find it here:
https://github.com/morpho-matters/morpholib


===============================
This video is part of the 3Blue1Brown Summer of Math Exposition 2 (#SoME2). You can find out more about it here:
https://summerofmathexposition.....substack.com/p/the-

Can you figure out the rule?
Did you see the exponents pattern? http://youtu.be/AVB8vRC6HIY
Why do you make people look stupid? http://bit.ly/12Fmlpl

How do you investigate hypotheses? Do you seek to confirm your theory - looking for white swans? Or do you try to find black swans? I was startled at how hard it was for people to investigate number sets that didn't follow their hypotheses, even when their method wasn't getting them anywhere.

In the video I say "when people came to Australia..." by which I meant, "when Europeans who believed all swans were white came to Australia..." I did not mean any offence to Indigenous Australians who were already in Australia at that time. Please accept my apologies for the poor phrasing if you were offended by it.

This video was inspired by The Black Swan by Nassim Taleb and filmed by my mum. Thanks mum!

Partly my motivation came from responses to my Facebook videos - social media marketers saying 'Facebook ads have worked for me so there can't be fake likes.' Just because you have only seen white swans, doesn't mean there are no black ones. And in fact marketers are only looking for white swans. They think it was invalid of me to make the fake Virtual Cat page: 'well of course if it's a low quality page you're going to get low quality likes.' But my point is this is black swan bait, something they would never make because their theory is confident in the exclusive existence of white swans.

Hello teachers and hi everyone welcome to my channel.In this video iam sharing you a video for teaching and introducing numbers to our tiny outs with rhyme with action.
Follow this teaching demo to crack your interview in any school.
All the best.👍🤗

Lyrics

One stroke down we have the one
One stroke down we have the one
One stroke down we have the one
to make the number one.

Half a circle sleeping line
Half a circles sleeping line
Half a circle sleeping line
to make the number two

Half a circle, half a circle
Half a circle,half a circle
Half a circle,half a circle
to make the number 3

Standing ,sleeping,standing line
standing ,sleeping , standing line
Standing,sleeping,standing line
to make the number 4

Sleeping,standing,half a circle
Sleeping,standing,half a circle
Sleeping,standing,half a circle
to make the number 5

C curve and circle in
C curve and circle in
C curve and circle in
to make the number 6

Sleeping line and slanting line
Sleeping line and slanting line
sleeping line and slanting line
to make the no.7

C curve it goes up
C curve it goes up
C curve it goes up
to make the number 8

Small a circle, standing line
small a circle,standing line
small a circle, standing line
to make the number 9

Helpful videos for Teachers and Everyone 👇

Teacher’s needful videos
https://youtube.com/playlist?l....ist=PLqPejaVrtycFQZj
Demo Teaching for Teachers for an Interview
https://youtube.com/playlist?l....ist=PLqPejaVrtycGR02
Warm Up songs and activities for teachers
https://youtube.com/playlist?l....ist=PLqPejaVrtycETu_
Classroom English for teachers
https://youtube.com/playlist?l....ist=PLqPejaVrtycHq-W
Ideas and activities for students and teachers for different occasion
https://youtube.com/playlist?l....ist=PLqPejaVrtycEf6r
Speech for different events & occasion
https://youtube.com/playlist?l....ist=PLqPejaVrtycHijE
Rhymes with action for teachers and parents
https://youtube.com/playlist?l....ist=PLqPejaVrtycHppK
Videos for Parents
https://youtube.com/playlist?l....ist=PLqPejaVrtycGeui

Happy Teaching
Love you teachers....💓💓💓
#TeachingDemoForKindergarten #TeachingDemoForPreschool #Democlassfornursery
#Teachingdemoformathclass












































































































































Search Keys:


demo class for KVS interview
demolation for KVS interview
demo lesson for KVS teacher
demo class for KVS
demo class for KVS prt interview
demo class ko kindergarten interview
demo class for kindergarten maths
demo class for kindergarten maths teacher
demo class for kindergarten
demo class for UKG
demo class for nursery kids
demo class for nursery
demo class for LKG
demo lesson for LKG
demo lesson for Play School
demo class Pre kg students
demo class for APS nursery teaching
demo class for army School
demo class for APS prt teachers
Demo class for APS interview
Demo class for APS prt interview
How to crack Teacher interview
How to crack APS nursery interview
Demo teaching methods
Demo teaching method for primary kids
Demo teaching method for Pre Primary
Demo tips for freshers teacher
Demo class for freshers teacher
Demo class for preschoolers
Demo teaching for primary kids
Demo for maths class in English
Demo for teaching maths class
Demo for teaching maths to UKG class
Demo for maths teacher
Demo lesson for Play School
Demo for maths teaching
Demo for maths class for pre primary
How to teach numbers to kindergarten
How to teach numbers to nursery kids
How to teach numbers song
How to introduce numbers to tiny tots
How to introduce numbers to lkg class
How to introduce numbers to nursery kids
Numbers activity for kids
Numbers activity for Pre Primary
Numbers activity for pre schooler's
Numbers activity for nursery
Numbers song for kindergarten
Numbers song for kg
Numbers song with lyrics
Numbers song with action
Numbers Rhymes for kids
Numbers Rhymes for kids

In which John Green, Hank Green, and Emily Graslie teach you about the Anthropocene, an unofficial geological era that covers the last century or so, in which humanity has made massive progress. We've discovered the Higgs-Boson particle, and awesome electric cars, and amazing smartphones. So all this collective learning and progress has been good for everyone, right? Maybe not. We'll look at some of the pros and cons of all this "progress," including environmental impact, changes in the way people live and work, and political changes and wars that come along with the modern world. We've come a long way, but there's a long way to go. Crash Course will also take a look at what's going to happen in the near future. If we manage to make our way through the coming bottlenecks, we could be OK in coming centuries. Don't get too hopeful, though. The Sun will eventually die, and the Earth will be destroyed, and later the universe will eventually experience heat death. But we won't talk about those downers until next week.

For more information: http://www.bighistoryproject.com

Let's add some tools to our geometry tool belt. Here's a thorough explanation of complementary and supplementary angles, as well as definitions of adjacent and straight angles.

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/geometry/parallel-and-perpendicular-lines/complementary-supplementary-angl/e/complementary_and_supplementary_angles?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry

Watch the next lesson: https://www.khanacademy.org/math/geometry/parallel-and-perpendicular-lines/complementary-supplementary-angl/v/example-using-algebra-to-find-measure-of-complementary-angles?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry

Missed the previous lesson?
https://www.khanacademy.org/math/geometry/parallel-and-perpendicular-lines/old_angles/v/acute-right-and-obtuse-angles?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry

Geometry on Khan Academy: We are surrounded by space. And that space contains lots of things. And these things have shapes. In geometry we are concerned with the nature of these shapes, how we define them, and what they teach us about the world at large--from math to architecture to biology to astronomy (and everything in between). Learning geometry is about more than just taking your medicine ("It's good for you!"), it's at the core of everything that exists--including you. Having said all that, some of the specific topics we'll cover include angles, intersecting lines, right triangles, perimeter, area, volume, circles, triangles, quadrilaterals, analytic geometry, and geometric constructions. Wow. That's a lot. To summarize: it's difficult to imagine any area of math that is more widely used than geometry.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s Geometry channel:
https://www.youtube.com/channe....l/UCD3OtKxPRUFw8kzYl
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

The math behind cryptocurrencies.
Help fund future projects: https://www.patreon.com/3blue1brown
An equally valuable form of support is to simply share some of the videos.
Special thanks to these supporters: http://3b1b.co/btc-thanks
This video was also funded with help from Protocol Labs: https://protocol.ai/join/

Some people have asked if this channel accepts contributions in cryptocurrency form. As a matter of fact, it does:
http://3b1b.co/crypto
ENS: 3b1b.eth

2^256 video: https://youtu.be/S9JGmA5_unY

Music by Vincent Rubinetti: https://soundcloud.com/vincerubinetti/heartbeat

Here are a few other resources I'd recommend:

Original Bitcoin paper: https://bitcoin.org/bitcoin.pdf

Block explorer: https://blockexplorer.com/

Blog post by Michael Nielsen: https://goo.gl/BW1RV3
(This is particularly good for understanding the details of what transactions look like, which is something this video did not cover)

Video by CuriousInventor: https://youtu.be/Lx9zgZCMqXE

Video by Anders Brownworth: https://youtu.be/_160oMzblY8

Ethereum white paper: https://goo.gl/XXZddT

Timestamps:

0:00 - Introduction
2:25 - Ledgers and digital signatures
7:21 - The ledger is the currency
10:06 - Decentralization
12:26 - Cryptographic hash functions
14:38 - Proof of work and blockchains
19:42 - Double spending
21:41 - Block times, halvenings, and transaction fees
24:40 - Thanks

------------------
Animations are largely made using manim, a scrappy open-source python library. https://github.com/3b1b/manim

If you want to check it out, I feel compelled to warn you that it's not the most well-documented tool, and has many other quirks you might expect in a library someone wrote with only their own use in mind.

Music by Vincent Rubinetti.
Download the music on Bandcamp:
https://vincerubinetti.bandcam....p.com/album/the-musi

Stream the music on Spotify:
https://open.spotify.com/album..../1dVyjwS8FBqXhRunaG5

If you want to contribute translated subtitles or to help review those that have already been made by others and need approval, you can click the gear icon in the video and go to subtitles/cc, then "add subtitles/cc". I really appreciate those who do this, as it helps make the lessons accessible to more people.
------------------

3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that).

If you are new to this channel and want to see more, a good place to start is this playlist: http://3b1b.co/recommended

Various social media stuffs:
Website: https://www.3blue1brown.com
Twitter: https://twitter.com/3Blue1Brown
Patreon: https://patreon.com/3blue1brown
Facebook: https://www.facebook.com/3blue1brown
Reddit: https://www.reddit.com/r/3Blue1Brown

It can be daunting to move from the abstract idea stage to the realm of bank accounts, taxes, and liability. Sometimes, it can feel like you’re making arbitrary decisions, but we’re going to wade through the legalese together. Things are about to get legit.

Click here for the chart!
https://www.patreon.com/posts/crash-course-29734204?utm_medium=post_notification_email&utm_source=post_link&utm_campaign=patron_engagement
***

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Eric Prestemon, Sam Buck, Mark Brouwer, Indika Siriwardena, Avi Yashchin, Timothy J Kwist, Brian Thomas Gossett, Haixiang N/A Liu, Jonathan Zbikowski, Siobhan Sabino, Zach Van Stanley, Jennifer Killen, Nathan Catchings, Brandon Westmoreland, dorsey, Kenneth F Penttinen, Trevin Beattie, Erika & Alexa Saur, Justin Zingsheim, Jessica Wode, Tom Trval, Jason Saslow, Nathan Taylor, Khaled El Shalakany, SR Foxley, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, David Noe, Shawn Arnold, Andrei Krishkevich, Rachel Bright, Jirat, Ian Dundore
--

Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse

CC Kids: http://www.youtube.com/crashcoursekids

X-linked inheritance involves traits found on the x chromosome.
Humans have 23 pairs of chromosomes. Females inherit two x chromosomes and males inherit an x and y chromosome.
The x chromosome has many more genes than the y chromosome. As a result, you get what is called an x-link trait.
In this video, I show a Punnet square of an x-link chromosome and why males may inherit the trait more often than females.

People are "freaking out" over students' private Gemini chats, whereas MagicSchool and SchoolAI have tools for teachers to review students' chat history. Matt and Liz delve deep into this discussion on their podcast, ChatEDU!
#gemini #googlegemini #magicschool #schoolai #chatbot #aitools #podcast #podcastdiscussion #podcastclips #podcaster #ai #artificialintelligence

With FutureSkills Prime, you don’t just learn- you build skills that make you employable and job-ready with:

✅ 3000+ Free & Discounted Courses and Pathways to learn in-demand skills

✅ 12 Emerging Tech Domains- #AI, #CloudComputing, #Cybersecurity, #DataAnalytics & more

✅ Govt. of India incentives on course completion 🎯

✅ Certifications + Internship opportunities

Are you ready to take the bet!!

https://www.futureskillsprime.in/?utm_source=Influencer&utm_medium=IG&utm_campaign=Ankur_Warikoo_Feb26

#FutureSkillsPrime #ThinkDigitalThinkIndia #JobReady #Skills #Certification #AI #CloudComputing #Cybersecurity #DataAnalytics

---------------------------------------------------------------------------------------------------------------------------------------

Level Up Your Skills with Coursera:
Coursera Plus Subscription (Unlimited access to 7,000+ courses): https://imp.i384100.net/c/5248989/3282643/14726
Browse All Coursera Courses: https://imp.i384100.net/c/5248989/3282682/14726

Ankur Warikoo is an internet entrepreneur and India's leading career mentor, reaching:

- 15Mn+ followers across YouTube, LinkedIn, Instagram, Twitter and Facebook
- 4X Bestselling author of Do Epic Shit (2021), Get Epic Shit Done (2022) Make Epic Money (2024), and Build an Epic Career (2025)
- Founder of WebVeda.com - an online school empowering young Indians, with 450,000+ career success stories and counting
- A career catalyst who's been both the interviewer and interviewee, the founder and the funded, the mentor and the mentee.
- Having navigated multiple career pivots (from physicist to consultant to CEO to content creator), he's now dedicated to helping you build an extraordinary career without making the same mistakes he did.

Featured in Fortune Magazine's 40 under 40 List for India, Forbes Top 100 Digital Creators list, and LinkedIn India's Top Voices, he brings real-world insights from his MBA at Indian School of Business, his time as CEO of Groupon India and nearbuy.com, and his journey of building multiple successful ventures.

This channel is your weekly dose of practical, no-nonsense career advice - from cracking interviews to negotiating salaries, from switching careers to starting up, from building your personal brand to becoming irreplaceable at work.

Thousands of parents and educators are turning to the kids’ learning app that makes real learning truly fun. Try Kids Academy now! Enjoy our special Cyber Week offer. The price was 75% higher! https://www.kidsacademy.mobi/s....ubscription-plan/cyb

Finger Family" (sometimes called "Daddy Finger") is one of the popular nursery rhymes about fingers with a family on it that features Daddy Finger as the thumb/first finger, Mommy Finger as the second finger, Brother Finger as the third finger, Sister Finger as the fourth finger and Baby Finger as the fifth finger.

Subscribe to our channel: https://goo.gl/iG2Bdr

*****

Lyrics:

Daddy finger, daddy's finger, where are you?
Here I am, here I am
How do you do?
Mommy finger, mommy's finger, where are you?
Here I am, here I am
How do you do?
Brother finger, brother's finger, where are you?
Here I am, here I am
How do you do?
Sister finger, sister's finger, where are you?
Here I am, here I am
How do you do?
Baby finger, baby finger, where are you?
Here I am, here I am
How do you do?

*****

Children love nursery rhymes. And honestly, it is the easiest method to make them learn daily life things. For instance, making them learn the body parts, colors, shapes and also the names of the fingers. Let’s take an example of the finger family song.
The really famous nursery rhyme which makes naming the fingers easier for your child. Starting from the thumb which is named the daddy's finger, the index finger named the mommy finger, middle finger named the brother finger, ring finger named the sister finger and the little finger known as the baby finger. The rhyming lyrics along with music and animations make it easier for the kids to learn.

Other than this, the best of finger family also makes pronouncing the names of the fingers easier. If you want your child to learn quickly, make sure you play a lot of nursery rhymes for them.


Connect with us on :
App Store: https://apps.apple.com/app/apple-store/id543851593
Google Play: https://play.google.com/store/....apps/details?id=air.

Our website: http://www.kidsacademy.mobi
Instagram: https://www.instagram.com/kidsacademyco

One of the most famous swords was the Cutlass, used by naval men for centuries but made famous by pirates.
The overall build of the Cutlass made it extremely popular among seafarers in the 17th and 18th centuries.
As a short broadsword, generally around 28 inches in length, the Cutlass was ideal for use on ships, where space was limited.

Become a Simple History member: https://www.youtube.com/simplehistory/join
Support us on Patreon: https://www.patreon.com/simplehistory

Copyright: DO NOT translate and re-upload our content on Youtube or other social media.

SIMPLE HISTORY MERCHANDISE

Get the Simple History books on Amazon:

https://www.amazon.com/Daniel-....Turner-%60/e/B00H5TY

T-Shirts

https://teespring.com/stores/s....imple-history-offici

Simple history gives you the facts, simple!

See the book collection here:

Amazon USA

http://www.amazon.com/Daniel-Turner/e/B00H5TYLAE/


Amazon UK
http://www.amazon.co.uk/Daniel....-Turner/e/B00H5TYLAE


https://www.facebook.com/Simpl....e-History-5494376751

https://twitter.com/SimpleHistoryYT


Credit:
Created by Daniel Turner

Narrator:

Chris Kane
https://vocalforge.com/

Script: Conan White

Music Credit:
Celtic Impulse - Celtic by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/index.ht
Artist: http://incompetech.com/

Sources:

https://pastebin.com/zHvRBHSz

Learn how chatbots work and how to build one for your business in this case study.

AI Casefile Playlist: https://www.youtube.com/watch?v=zKGhV-I250o&list=PL5oju95YSpTV69RmprRJV_YUswBJo2799

AI chatbots aren’t just for tech experts anymore. With the right tools and guidance, anyone can build a chatbot that answers questions, automates tasks, and improves customer experience.

Looking for an easy way to get started with AI education and build your own chatbot—without needing to code? You’re in the right place. In this video, we follow Olivia, a customer service professional, as she explores how AI chatbots can transform everyday work and help her grow her career. Whether you’re working in retail, freelancing, or just curious about automation, this AI education chatbot tutorial is the perfect entry point.

Olivia learns step-by-step how to create a chatbot using IBM Watsonx Assistant—no coding required. This AI education chatbot journey shows you how to go from complete beginner to confident chatbot builder.

If you've ever searched for “how to make money with AI”, “AI tools for work,” or “chatbot training tutorial,” this video is for you. We break it down in clear, simple steps so you can start your own AI education chatbot project today. Stick around to learn how to deploy your bot on websites, mobile apps, and even Facebook Messenger.

Meet Olivia, a 25-year-old working in customer service and bookkeeping at a small flower shop that serves customers both in-store and online. She’s sharp, organized, and well-liked—but like many, she’s hearing the buzz: “AI is coming for your job.”

Instead of panicking, Olivia gets curious.

She starts with the basics: What is a chatbot? A chatbot is a digital assistant that simulates human conversation. It can answer FAQs, provide information, and even help customers choose the perfect bouquet. By automating these repetitive tasks, Olivia realizes she can save time, reduce errors, and focus on meaningful parts of her job.

But Olivia doesn’t stop at basic replies. She discovers action workflows—smart sequences that let her chatbot guide users through tasks like finding store hours or making product suggestions. These workflows are driven by action variables (temporary data used during a task) and session variables (data that persists across conversations). This combo creates more intelligent and user-friendly interactions.

As she dives deeper, Olivia learns about decision-tree bots (structured and predictable) vs. generative AI bots (flexible and conversational). By blending both, she designs a hybrid assistant that feels responsive and personal.

Using IBM Watsonx Assistant, Olivia builds, tests, and deploys her chatbot across web, mobile, and messaging apps. With no need to code, she customizes the design, integrates APIs, and even installs the chatbot on her shop’s WordPress blog. Now, her assistant handles orders, answers questions 24/7, and improves customer satisfaction.

Along the way, Olivia answers key questions many people ask:

How do chatbots actually work?

Do I need to be a developer to use one?

Can chatbots help me at my job or business?

How can I earn or save money with AI?

The answer? Yes. Olivia’s story shows that chatbots aren’t job-stealers—they’re power tools. Whether you work in retail, support, freelancing, or run a side hustle, a well-trained chatbot can save hours, scale your service, and increase earnings.


#NoCodeAI

#aichatbots

#officework

#worksmarterwithai

#aieducation #learnai

#aiforbusiness #casestudy

ENVIROMENTAL EDUCATION: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
🦖⛰️🐅 NATURAL SCIENCES for Primary School: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn

💧🌎 Water is essential for life… but are we really taking care of it? In this environmental education video for primary school kids, you’ll learn why protecting water is so important, how to avoid wasting it, and what you can do at home, at school and every day to take better care of this vital resource. 🚿💙

Environmental education is key for children to understand the importance of taking care of the planet. Through our educational videos on natural sciences, young learners discover topics such as climate change, biodiversity, recycling, and the conservation of ecosystems.

With simple explanations and practical activities, we promote values of responsibility, sustainability, and respect for nature. We teach how our daily actions impact the environment and what we can do to protect it.

📖 SUBJECT PLAYLISTS
🦖⛰️🐅 NATURAL SCIENCES for Primary School: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
👨‍🏫 SOCIAL SCIENCES for Primary School: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
➕✖️ MATH for Primary School Children: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
🤴🏰 HISTORY for Primary School Children: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
🌍⛰️ GEOGRAPHY for Primary School Children: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
🤝😊 Values and Emotions for Primary School Children: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn v=KkCIIQyevjo&list=PL_Y3qbepMRoY7gwuwniiq11oMo6Ofe724

🌍 THE HAPPY LEARNING UNIVERSE

✅ Learn more about Happy Learning and our educational platform: https://happylearning.tv/en/

✅ Discover our social mission: https://happylearning.tv/en/nemesio-diez-foundation/

✅ Download the Happy Learning App:
- iOS: https://apps.apple.com/es/app/....happy-learning-tv/id
- Android: https://play.google.com/store/apps/details?id=tv.happylearning.canal&pli=1

🎓 ABOUT HAPPY LEARNING
Happy Learning is a social enterprise created by the Nemesio Diez Foundation, working to improve people's quality of life through education, health, sports and culture.

As a social company, our mission is to educate all children in the world in values and knowledge, to promote their holistic development and their commitment to society and the planet.

We offer educational resources to families, schools, hospitals and NGOs to ensure that children everywhere have access to a high-quality, comprehensive education.

At Happy Learning, we turn learning into an exciting adventure for primary school children. 🚀
We offer over 2,000 educational resources that combine fun and learning through animated videos, reading materials, interactive games and real-world activities.

📺 HAPPY LEARNING YOUTUBE CHANNEL

Welcome to Happy Learning! 🚀📚
The educational channel where learning is an adventure. Our goal is to spark curiosity and a love for knowledge in primary school children through fun and dynamic educational videos.

Discover the fascinating world of science with videos on Dinosaurs, the Solar System, Invertebrate Animals, Arachnids and much more. Travel back in time with history videos covering Prehistory, the Discovery of America or Ancient Egypt. Learn geography with content about The Earth and Its Movements, the Water Cycle and Parts of the Earth. Strengthen math skills with videos on Multiplication, Subtraction and Matter and Its Properties, and improve Spanish language understanding with lessons on Nouns, Sentences and Subject and Predicate.

Happy Learning transforms education into an exciting experience through animated videos, clear explanations and interactive activities. Perfect for children, parents and teachers seeking high-quality educational content.
🌟 Join our community of explorers!