סרטונים מובילים

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

🌙 Think you know everything about the Moon? Well, here's a treat for you. From hidden craters to bizarre lunar phenomena, this video uncovers the weirdest Moon secrets you’ve never heard before. Prepare to be amazed, a little creeped out, and totally fascinated all at once. Discover the mysteries that scientists are still trying to figure out—and the strange facts that make our Moon even more extraordinary. Click play and dive into the lunar secrets waiting for you!

Animation is created by Bright Side.
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For more videos and articles visit: http://www.brightside.me
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This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability. Any action you take upon the information in this video is strictly at your own risk, and we will not be liable for any damages or losses. It is the viewer's responsibility to use judgement, care and precaution if you plan to replicate.

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

In San Francisco, a luxury skyscraper is slowly sinking and tilting yet people still live inside it. Engineers are racing to keep Millennium Tower safe, but the sight of a billion-dollar building sliding into the ground is nothing short of surreal. And that’s just one story. In this video, we explore other places where architecture and nature clash: artificial islands in Dubai that may sink back into the sea, New York literally collapsing under its own weight, a floating airport in Japan sliding into the ocean, ancient structures hiding secrets underground, and even futuristic underwater cities already being planned. From lost megastructures to vanishing metropolises, these are the world’s most unbelievable building mysteries.
Animation is created by Bright Side.
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Music from TheSoul Sound: https://thesoul-sound.com/

Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/....0hUkPxD34jRLrMrJux4V
Subscribe to Bright Side: https://goo.gl/rQTJZz
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Stock materials (photos, footages and other):
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https://www.shutterstock.com
https://www.eastnews.ru
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For more videos and articles visit: http://www.brightside.me
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This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability. Any action you take upon the information in this video is strictly at your own risk, and we will not be liable for any damages or losses. It is the viewer's responsibility to use judgement, care and precaution if you plan to replicate.

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

For centuries, the mystery of the pyramids has baffled the world — how did ancient Egyptians move millions of massive stone blocks without modern machines? Now, archaeologists may have cracked the code. From hidden canals to clever engineering tricks, new evidence is rewriting history and revealing just how advanced this ancient civilization really was. Get ready to uncover the secrets of Egypt like never before.

Animation is created by Bright Side.
----------------------------------------------------------------------------------------
Music from TheSoul Sound: https://thesoul-sound.com/

Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/....0hUkPxD34jRLrMrJux4V
Subscribe to Bright Side: https://goo.gl/rQTJZz
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Our Social Media:
Facebook: https://www.facebook.com/brightplanet/
Instagram: https://www.instagram.com/brightside.official
TikTok: https://www.tiktok.com/@bright....side.official?lang=e

Stock materials (photos, footages and other):
https://www.depositphotos.com
https://www.shutterstock.com
https://www.eastnews.ru
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For more videos and articles visit: http://www.brightside.me
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This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability. Any action you take upon the information in this video is strictly at your own risk, and we will not be liable for any damages or losses. It is the viewer's responsibility to use judgement, care and precaution if you plan to replicate.

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

I recently got to visit the anti-matter factory at CERN. This is the only place in the world where they've managed to make antihydrogen. This is antihydrogen. It's an atom of antimatter made of an anti electron, also known as a positron and an antiproton in the middle. This is arguably the most expensive material in the world, costing an estimated thousand trillion dollars per gram.
They have to be incredibly careful with this antimatter, because it's a kind of opposite matter to what our world's made from. So if the antimatter touches literally anything, it will annihilate, immediately turning all of its mass into pure energy. Fortunately, antihydrogen is slightly magnetic, so the scientists at CERN can stop it from touching anything by hovering it in a magnetic field called a penning trap.
After the Big Bang, half of the universe was made of anti-matter and the other half normal matter. According to many of our best theories of cosmology. But today we don't see any antimatter in the universe and is a mystery where it went. So making anti-matter in the lab means we can study its properties, which might give us some clues about what happened to half a universe’s worth of anti-matter.
This experiment I visited tested which direction antihydrogen would fall in gravity. Would it fall down like matter? Or because it's anti-matter? Would it fall up? Turns out it did fall down slightly. Disappointing, because now I can't invent hoverboards. But it's really cool for me to actually see the actual experiment from when all of that news came out. So it's pretty cool to be in an anti-matter factory.
For a great overview of all of particle physics, check out this YouTube video The Map of Particle Physics, and you can grab the poster at dosmaps dot com

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

The Fascinating World of Fungi. Get yourself 20% off a Brilliant premium subscription here: https://brilliant.org/dos/
In this map of fungi we learn everything we can about fungi in about 20 minutes. They are hugely underappreciated as they are an entire kingdom of life, as rich as plants and animals, and we use them so much in our day to day lives beyond eating their mushrooms. They are really important for medicine (antibiotics, statins and many more) and nearly all plants on Earth rely on fungi to live. Amazing stuff. I learned so much making this video!

Get My Posters Here: https://dosmaps.com

I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

Follow me around the internet
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Credits
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask :)

Special thanks for fact checking and scritp writing support:
Andreas Emilio
Leila Battison
Dr. Irina Druzhinina
Lydia Shellien-Walker

References
Penicillin fermentation By Matt Brown - Flickr, CC BY 2.0, https://commons.wikimedia.org/....w/index.php?curid=44
Penicillin mould By Teresa María López - Own work, CC BY 4.0, https://commons.wikimedia.org/....w/index.php?curid=84
Glass phial of penicillin By https://wellcomeimages.org/ind....explus/obf_images/12 https://wellcomeimages.org/ind....explus/image/L005957 Collection gallery (2018-03-29): https://wellcomecollection.org/works/xkbnmutd CC-BY-4.0, CC BY 4.0, https://commons.wikimedia.org/....w/index.php?curid=36
Fungal Highway https://www.life-science-allia....nce.org/content/3/12
Therapy brain connections By G. Petri, P. Expert, F. Turkheimer, R. Carhart-Harris, D. Nutt, P. J. Hellyer and F. Vaccarino - https://doi.org/10.1098/rsif.2014.0873, CC BY-SA 4.0, https://commons.wikimedia.org/....w/index.php?curid=10
Mycelium image By Christian Scheckhuber - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/....w/index.php?curid=44
Oomycete By (Reproduced courtesy of Matteo Garbelotto, UC Berkeley [A, D], and Edwin R. Florance, Lewis & Clark College [Portland, Oregon, United States] and the USDA Forest Service Pacific Southwest Research Station in Albany, California [B, C].) - Nicholls H: Stopping the Rot. PLoS Biol 2/7/2004: e213. https://dx.doi.org/10.1371/journal.pbio.0020213, CC BY 2.5, https://commons.wikimedia.org/....w/index.php?curid=13
Slime mould By Alexis Tinker-Tsavalas - https://www.inaturalist.org/photos/176600092, CC BY 4.0, https://commons.wikimedia.org/....w/index.php?curid=12

Chapters
00:00 Introduction to Fungi
01:19 Fungal Biology
05:43 Ecology
07:09 Mycorrhiza
08:37 Other Fungal Relationships
10:26 Zombie Ants
11:19 Fungi in Medicine
12:50 Bacterial Highways
13:37 Technology, Food and Poison
15:31 Psychotropics and Fermentation
16:55 Fungi on Us
18:01 Fungal Reproduction
18:51 Spores
19:57 Fungal Tree of Life

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

This follows my journey to find and rank all of the biggest threats to humanity. Grab yourself the Map of Doom poster here: https://store.dftba.com/collec....tions/domain-of-scie

Link to Veritasium’s Asteroids video video: https://youtu.be/4Wrc4fHSCpw

This year was the first experience we’ve had of a global disaster affecting every single person on Earth. And also how unprepared society was to deal with it, despite plenty of people giving warnings that this was going to happen at some stage.

But in the midst of all the doom I started to wonder, what other things could threaten humanity, that we are not thinking about? So I made the Map of Doom to list all the threats to humanity in one place.

But just finding them all is not enough. I wanted to find a way of comparing the risks of all of these disaster scenarios. So this video follows my attempt at doing that, and I think I’ve hit on a great way to visually compare all these dangers, which I haven’t seen anyone do before, so hopefully by the end of the video you’ll have a better idea about what the biggest threats are, and how they compare to this pandemic.

#existentialrisk #climatechange #DomainOfScience

--- References ----
Thanks to Kurtis Baute for climate change info: www.kurtisbaute.com https://www.youtube.com/user/ScopeofScience
[1] 10 ways the world is most likely to end, explained by scientists https://bit.ly/3fPiZK9
[2] Fifth of countries at risk of ecosystem collapse, analysis finds
https://bit.ly/3qfpGKc
[3] Global Catastrophic Risk
https://bit.ly/2VgwusX
[4] Human Extinction
https://bit.ly/3ocAcjP
[5] Global Challenges Foundation (pdf)
https://bit.ly/3mqo9Pi
[6] Deadliest Earthquake
https://bit.ly/2ViLaYo
[7] If all the plankton died
https://bit.ly/2HVX5IQ
[8] Gamma ray burst
https://bit.ly/37cMilS
https://bbc.in/39t11w6
[9] Asteroid Impacts Death Risk
https://bit.ly/3fP4ciP
[10] West coast US earthquake probabilities
https://on.doi.gov/2VegasL
[11] How many people die of earthquakes per year?
https://bbc.in/3obBjQP
https://on.natgeo.com/36hvGdF
[12] Most deadly Earthquakes in history
https://bit.ly/2JnLliN
[13] Asteroid Impact Frequency and Risks
https://bit.ly/36hfGIx
https://bit.ly/3mgoVyh
[14] Supervolcanoes
https://bit.ly/3o4iJtN
[15] Average frequency of supervolcanoes
https://bbc.in/36lFB1M
[16] Climate change deaths per year
https://bit.ly/36hvZoP
https://bit.ly/2Vg6u0H
https://bit.ly/3mp9mEG
[17] Deaths due to climate change
https://bit.ly/39sOhVV
[18] Global Carbon Emissions Per Year
https://on.doi.gov/3ob3hMe
[19] Estimating Future Death Tolls
https://bit.ly/3fQbqCR
[20] Frequency of Pandemics
https://bit.ly/2JqQrKS
[21] Worst pandemics in history
https://bit.ly/36kVPZe
[22] Climate Tipping Points
https://bit.ly/39uAazw
[23] The richest 1% carbon emissions
https://bit.ly/3mmMdCL
[24] People killed by asteroids https://bit.ly/39vrI31
[25] The London Beer Flood
https://bit.ly/3fNjRyZ

--- Posters ----
DFTBA Store: https://store.dftba.com/collec....tions/domain-of-scie
RedBubble Store: https://www.redbubble.com/people/DominicWalliman

I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Reggie Fourmyle
Mark Pickenheim

Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience

--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com

--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman

--- Credits ---
Music, art, and everything else by Dominic Walliman
Additional music: Higher Kiss by TrakTribe https://www.youtube.com/channe....l/UCALNf7YM2pEGJvIHf
Sound effects obtained from https://www.zapsplat.com

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

An introduction to the Interpretations of Quantum Mechanics. The first 500 people to sign up via my link will get two FREE months of Skillshare Premium: https://skl.sh/domainofscience
The interpretations of quantum physics are a collection of attempts of many physicists to try and make quantum physics make sense. The measurement problem and entanglement are notions that are confusing to us humans and people puzzle over questions like: Is the wave function real or just mathematics? What does a subatomic particle really look like? What is particle-wave duality really? That is where the interpretations of quantum physics come in. This is my attempt to cover the main ones.

#quantum #physics #DomainOfScience

This video was sponsored by Skillshare

You can get the posters and other merch here:
https://store.dftba.com/collec....tions/domain-of-scie

Or posters for outside the US here:
https://www.redbubble.com/people/dominicwalliman
I have also made versions available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

If you want to check out my Professor Astro Cat books go here:
http://profastrocat.com

Thanks so much to my supporters on Patreon. If you enjoy my videos and would like to help me make more this is the best way and I appreciate it very much. https://www.patreon.com/domainofscience

Further reading:
An excellent example of Bell's inequality by Aatish Bhatia https://aatishb.com/2014/01/15..../the-experiment-that
Some summaries of the different interpretations:
Wikipedia has a nice table https://en.wikipedia.org/wiki/....Interpretations_of_q
https://www.sciencenews.org/bl....og/context/tom%E2%80
This is a really good one for more detail by Peter J. Lewis https://www.iep.utm.edu/int-qm/
I would also recommend the book 'Beyond Weird' by Philip Ball

Music by
Dominic ‘Wibblyfingers’ Walliman

Find me on twitter, instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscience
https://www.patreon.com/domainofscience

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

This is how to get your head around Feynman Diagrams. Get your free trial of MegellanTV here https://try.magellantv.com/domainofscience

A Feynman diagram is a picture of what happens when particles interact with each other. I in this video I explain what you need to know to understand Feynman diagrams, show you what all the particles in the standard model are, as well as which lines we use to represent them. And the general rules the fundamental particles follow as well as which particles take part in interactions via the fundamental forces.

Buy the Map of Fundamental Particles here: https://store.dftba.com/collec....tions/domain-of-scie
Digital version here: https://twitter.com/DominicWal....liman/status/1370517

Get MagellanTV here: https://try.magellantv.com/domainofscience and get an exclusive offer for our viewers: an extended, month-long trial, FREE. MagellanTV has the largest and best collection of Science content anywhere, including Space, Physics, Technology, Nature, Mind and Body, and a growing collection of 4K. This new streaming service has 2,000+ great documentaries. Check out our personal recommendation and MagellanTV’s exclusive playlists: https://www.magellantv.com/genres/science-and-tech

#particle #physics #DomainOfScience

--- Posters ----
DFTBA Store: https://store.dftba.com/collec....tions/domain-of-scie
RedBubble Store: https://www.redbubble.com/people/DominicWalliman

I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Reggie Fourmyle
Mark Pickenheim
Raj Duphare
Terrence Masson
Robert M Milano
Mark Pickenheim
noggieB

Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience

--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com

--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman

--- Credits ---
Romantic Music: Touching Moment by Wayne Jones
Art, animation, editing by Dominic Walliman

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

An introduction video to the field of Ultra-cold Atom Physics filmed at the MUARC summer school in 2010.

This video introduces the concepts involved in cooling down atoms to such low temperatures that their quantum mechanical properties can be observed and manipulated.

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

Calculus is an incredibly useful tool for deriving new physics. Check out this video's sponsor https://brilliant.org/dos

Here is a brief description of calculus, integration and differentiation and one example of where it is useful: deriving new physics. In this video I start with a very simple derivation which shows the relationship between momentum and kinetic energy, and then show a simple introduction to integration and differentiation.

When I learned physics at University one of the most satisfying experiences was getting to grips with calculus enough to use it to derive equations as it allowed me to wield mathematics to describe the world, which felt awesome.

#mathematics #calculus #DomainOfScience

I have posters available to buy here: https://www.redbubble.com/people/dominicwalliman
I have also made versions available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

Thanks so much to my supporters on Patreon. If you enjoy my videos and would like to help me make more this is the best way and I appreciate it very much. https://www.patreon.com/domainofscience

Also, if you enjoyed this video, you will probably like my science books, available in all good books shops around the work and is printed in over 20 languages. Links are below or just search for Professor Astro Cat. They are fun children's books aimed at the age range 4+ and 7+. But they are also a hit with adults who want good explanations of science. The books have won awards and the app won a Webby.

Frontiers of Space: http://nobrow.net/shop/profess....or-astro-cats-fronti
Atomic Adventure: http://nobrow.net/shop/profess....or-astro-cats-atomic
Human Body Odyssey: http://nobrow.net/shop/profess....or-astro-cats-human-
Solar System Book (age 4+): http://nobrow.net/shop/profess....or-astro-cats-solar-
Solar System App: http://www.minilabstudios.com/....apps/professor-astro

Find me on twitter, instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscience
https://www.patreon.com/domainofscience

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

Arguably the most likely way we will first discover alien life on another planet will be using the power of atomic spectroscopy. You can grab the Map of Quantum Physics here https://store.dftba.com/collec....tions/domain-of-scie

Aliens will most likely leave a tell tale trace of their life in the atmosphere’s of their planet. But how do we know what chemicals the atmosphere of a distant planet contains? The answer is atomic spectroscopy. If we see a planet passing in front of it’s star, some of that starlight is absorbed in a very specific pattern called an atomic absorption spectrum. Each element has a specific pattern like a barcode, so through careful analysis of the light it can tell us which gasses are in the atmosphere and their proportions. We already use this technique for other space objects like stars and nebulae, measuring properties like temperature, density, ionization and relative velocity. This is a gift that nature and quantum physics has given us and the majority of what we know about the universe is based on this technique.

#spectroscopy #ThreeByThree #DomainOfScience

If you’d like to support my free educational content: https://www.patreon.com/domainofscience

--- Posters ----
DFTBA Store: https://store.dftba.com/collec....tions/domain-of-scie
RedBubble Store: https://www.redbubble.com/people/DominicWalliman

I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney

Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience

--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com

--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman

--- Credits ---
Music and SFX by Dominic Walliman

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

Why don’t we have a theory of quantum gravity yet? I explore why it has been so difficult. Check out this video's sponsor https://brilliant.org/dos
Our best theories of physics are incomplete, quantum mechanics and general relativity don’t work when we try and put them together so physicists have been looking for a grand unifying theory of quantum gravity for decades, and so far have failed. This is because it is virtually impossible to make an experiment where the large and small scales meet, so we look to the places in our universe where this happens naturally: black holes and the big bang via the cosmic microwave background. In this video I explain what our best theories are and how we are trying to get to a theory of quantum gravity.

#quantumgravity #ThreeByThree #DomainOfScience

If you’d like to support my free educational content: https://www.patreon.com/domainofscience

--- Posters ----
DFTBA Store: https://store.dftba.com/collec....tions/domain-of-scie
RedBubble Store: https://www.redbubble.com/people/DominicWalliman

I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Eric Epstein
Alex Polo

Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience

--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com

--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman

--- Credits ---
Sound effects obtained from https://www.zapsplat.com
Music by Dominic Walliman

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

Visit https://brilliant.org/dos/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription.
And grab your posters here: https://store.dftba.com/collec....tions/domain-of-scie In this map of plants I summarise all of the different kinds of plants from algae all the way through bryophytes, ferns, gymnosperms, angiosperms, monocots, eudicots, rosids and asterids. I explain how they are related to each other due to their evolutionary history, and the features that make plants so successful, leaves, roots, a vascular system, spores, seeds, flowers and fruits.

Get My Posters Here

For North America visit my DFTBA Store: https://store.dftba.com/collec....tions/domain-of-scie
For the rest of the world go to my RedBubble Store: https://www.redbubble.com/people/DominicWalliman

I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

Special thanks
Special thanks to the researchers and staff at Kew https://www.kew.org/ for their help:
Lydia Shellien-Walker
Ilia Leitch
William Baker
Eddie Johnston
Sharon Willoughby

Some Awesome People
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience

Anja
Eric Epstein
Jason Evans
Mirik Gogri
Raj Duphare
Reto Ingenieria
Sebastian
Theodore Chu
Tut Arom

My Science Books
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collec....tions/domain-of-scie
http://profastrocat.com

Follow me around the internet
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman

Credits
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask :)

Additional Footage
- Big Trees And Moss Around Trees In Tropical Forest In Thailand Stock Footage provided by jamejones, from Pond5
- Scenic Nature Background Of Trees Covered With Moss In Deep Wet Forest Stock Footage provided by BananaRepublic, from Pond5
- California Super Bloom 2019 Dolly Shot Poppy Flowers In Lake Elsinore 04 4K Stock Footage provided by lovemushroom, from Pond5
- Daytime Timelapse Pacific Canadian Coast - Mountains & Ocean Stock Footage provided by JasonOpris, from Pond5
- 4K Video Of Rice Farming Landscape. Agriculture Background Stock footage provided by BananaRepublic from Pond5
- Wheat Field Of Gold Color. Real Time. Stock footage provided by Don_Rebe from Pond5
- Organic Golden Ripe Ears Of Wheat In Field, Soft Focus, Closeup, Agriculture Stock footage provided by stststst from Pond5
- Yellow Sunflower Flowers. Agricultural Land. Stock footage provided by kenonl from Pond 5
- Morning In A Forest. Summer Landscape Stock Media provided by nadiya_sergey / Pond5
- Low Flight Over Backlit Agricultural Sprinklers In Field - Aerial Drone Stock Media provided by neelix3k / Pond5
- Pink Sakura Tree Flowers Stock Media provided by nao988 / Pond5
- Green Caterpillar On Grass Macro Stock Footage provided by Mikko, from Pond5
- Zooming Into A Flower Head Stock Media provided by studiofi / Pond5
- White Chamomiles Blossom In Summer Field. Beautiful White Chamomiles. Chamomile Stock Media provided by mishelvermishel / Pond5

Chapters

00:00 Introduction
01:01 Algae
03:32 Land Plants and Bryophytes
04:36 Vascular Plants and Ferns
06:24 Seed plants and Gymnosperms
07:26 Fungi and Lichens
08:26 Angiosperms the Flowering Plants
10:52 Angiosperm Minor Groups
11:53 Monocots
12:53 Eudicots
14:02 Early Diverging Eudicots
15:14 Rosids
17:12 Asterids
18:20 Brilliant

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

In this video I explain all the basics of particle physics and the standard model of particle physics. Check out Brilliant here: https://brilliant.org/DOS/
Buy the poster here: https://store.dftba.com/collec....tions/domain-of-scie
Digital version here: https://www.flickr.com/photos/95869671@N08

The standard model of particle physics is our fundamental description of the stuff in the universe. It doesn’t answer why anything exists, but does describe what exists and how it behaves, and that’s what we’ll be discovering in this video. We will cover the fermions, which contain the quarks and the leptons, as well as the bosons or force carriers. As well as which of the fundamental forces each of these fundamental particles interact with, along with the Higgs field. We’ll also look at the conservation rules of particle physics, symmetries in physics and the various quantum numbers that rule which particle interactions are valid and which are not.

#particlephysics #standardmodel #DomainOfScience

--- Posters ----
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I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Bob Milano
Alex Polo
Eric Epstein
Kevin Delaney
Mark Pickenheim
noggieB
Raj Duphare
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson

Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience

--- Special Thanks ---
Special thanks to Sarah Johnson https://twitter.com/SJDJ and Henry Reich https://www.youtube.com/user/minutephysics for their fact checking help.

--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com

--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman

--- Credits ---
Art, animation, presented by Dominic Walliman

References
[1] good summary
https://physics.info/standard/
[2] CPT symmetry
en.wikipedia.org/wiki/CP_violation
[3] Arvin Ash video
https://youtu.be/gkHmXhhAF2Y
[4] Conservation rules video
https://www.youtube.com/watch?v=dkFr3BGO8Dg
[5] More conservation rules
https://www.youtube.com/watch?v=qbf7y7Uv6d4
[6] Particle conservation laws
https://bit.ly/3pIb05M
[7] Short explanation of spin
https://bit.ly/2R7UIGV
[8] Short video explaining spin
https://youtu.be/cd2Ua9dKEl8
[9] Pauli exclusion principle
https://bit.ly/3mr4bF5
[10] The failure of supersymmetry
https://bit.ly/3uumFHn
[11] A nice summary of CP-symmetry
https://bit.ly/3t5WmqS

--- Chapters ---
00:00 Intro
00:28 What is particle physics?
01:33 The Fundamental Particles
02:13 Spin
3:52 Conservation Laws
5:01 Fermions and Bosons
7:40 Quarks
11:12 Color Charge
14:13 Leptons
16:39 Neutrinos
19:08 Symmetries in Physics
21:56 Conservation Laws With Forces
23:07 Summary So Far
23:36 Bosons
25:48 Gravity
26:52 Mysteries
28:24 The Future
29:08 Sponsor Message
30:12 End Ramble

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

Space in infinitely big with infinite stuff in it, but buy using the power of categorisation I can fit it all into a 12 minute video. Grab the poster here: https://store.dftba.com/collec....tions/domain-of-scie

This video explores all of the things in the Universe from our Earth and local Solar System, out to the Milky Way Galaxy and looks at all of the different kinds of stars from Brown Dwarfs to Red Supergiant Stars. Then to the things they explode into like white dwarfs, neutron stars and black holes. Then we look at all the other kinds of galaxy in the universe, blazars, quasars and out to the cosmic microwave background and the big bang. It covers most of the different things that we know about in the Universe.

#space #cosmology #DomainOfScience

--- References ---
Here are a couple of references I used for further reading.
Stars info
https://owlcation.com/stem/Dif....ferent-Types-of-Star
List of space objects
https://en.wikipedia.org/wiki/....Lists_of_astronomica

--- Posters ----
DFTBA Store: https://store.dftba.com/collec....tions/domain-of-scie
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience

I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com

--- Follow me around the internet you weirdo ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscience
https://www.patreon.com/domainofscience

#space #universe #cosmology #science

Narration by Dominic Walliman
Art by Dominic Walliman
Animated by Dominic Walliman
Edited by Dominic Walliman
Music by Jeremy Soule nah just kidding it was also by Dominic Walliman

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

The Lisa mission will be really cool, I look at all the reasons why.
Patreon: https://www.patreon.com/domainofscience
DFTBA Store: https://store.dftba.com/collec....tions/domain-of-scie
RedBubble Store: https://www.redbubble.com/people/DominicWalliman

The European Space Agency Mission LISA (Laser Interferometer Space Antennae) will launch in 2034 and will revolutionize the way we do astronomy. With a 2.5 million kilometre arm length it will be able to see kinds of gravitational waves that are impossible to see using Earth based detectors. Cool things it will see are collisions of super-massive black holes, orbiting white dwarf stars and measurements that will calibrate distance measures like sephid variable stars and supernovae, and it will be a new independent way of measuring the Hubble constant.

#gravitationalwaves #space #DomainOfScience

Thanks to the European Space Agency for letting me use their videos. More info about the cool work ESA are doing here: http://www.esa.int/ESA

Thumbnail image credit: NASA Goddard Space Flight Center https://www.nasa.gov/goddard
Video: https://youtu.be/uDhDZi9Qxhk

I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

If you want to check out my Professor Astro Cat books go here:
http://profastrocat.com

Find me on twitter, instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscience
https://www.patreon.com/domainofscience

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

The Map of Science explores what science really is. Check out this video's sponsor https://brilliant.org/dos
In this video I investigate what makes a science a science, and how the scientific method is used in different subjects. I lay out all of the areas of human endeavor and show how they relate to each other from philosophy, through the sciences, to the social sciences, the arts and back to philosophy which I have drawn as a big donut. The main theme is that the scientific method is harder and harder to apply to subjects as they deal with more and more complex systems.

When I said I did in depth maps of ‘all’ of these subjects, I meant just the main ones, mathematics, physics, chemistry, biology and computer science.

#science #DomainOfScience

You can get the poster here:
North America: https://store.dftba.com/produc....ts/the-donut-of-know

Everywhere else: https://www.redbubble.com/people/dominicwalliman
I have also made versions available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

If you want to check out my Professor Astro Cat books go here:
http://profastrocat.com

The trippy ending uses footage from this amazing video: https://youtu.be/-Z4jx5VMw8M
And is inspired by this other amazing video: https://youtu.be/uwmeH6Rnj2E

Thanks so much to my supporters on Patreon. If you enjoy my videos and would like to help me make more this is the best way and I appreciate it very much. https://www.patreon.com/domainofscience

Find me on twitter, instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscience
https://www.patreon.com/domainofscience

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

Visit https://brilliant.org/dos/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription.
And grab your posters here: https://store.dftba.com/collec....tions/domain-of-scie
The field of Engineering is amazingly diverse touching just about everything in our world. In this video I attempt to capture all of that diversity in one picture: the Map of Engineering, so that we can get our heads around it all and set some bounds on the subject. If you are interested in learning about engineering or want to pursue it as a career this video might help you figure out what direction to pursue.
#engineering #domainofscience

--- Get My Posters Here ----

For North America visit my DFTBA Store: https://store.dftba.com/collec....tions/domain-of-scie
For the rest of the world go to my RedBubble Store: https://www.redbubble.com/people/DominicWalliman

I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience

Amja
Derp
Eric Epstein
Guillaume Dorschner
Jason Evans
Joshua Rauß
Lemon
Láďa Cupa
Mirik Gogri
MrsCylmsofly
Nelly
noggieB
Prabhakar R
Raj Duphare
Reggie Fourmyle
Reto Ingenieria
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu

Special thanks
Special thanks for giving their input on the script and images:
Dylan Gunn
Destin Sandlin

My Science Books
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collec....tions/domain-of-scie
http://profastrocat.com

Follow me around the internet
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman

Credits
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask :)

Chapters
00:00 Introduction
00:37 Civil Engineering
04:55 Chemical Engineering
06:55 Bio-engineering
08:23 Mechanical Engineering
13:04 Aerospace Engineering
13:38 Marine Engineering
14:18 Electrical Engineering
17:50 Computer Engineering
19:33 Photonics
20:43 Sponsorship Message

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

I was very fortunate to get an invite to a personal tour of CERN, and this is what I saw on my awesome day there. This video was produced with help from my wonderful patrons https://www.patreon.com/domainofscience Grab posters and other merch here: https://store.dftba.com/collec....tions/domain-of-scie

Check out Trace Dominguez's playlist of cool CERN videos:
https://www.youtube.com/watch?v=F1rKi4DTXU0&list=PLOfijlVbE2ZQ6FHjh_0vd-sNGbEGHH_Oh

CERN upen day information here: https://opendays.cern

Thanks so much to CERN for inviting me and also letting me use a bunch of their videos. Most of the video footage in this video is from CERN's resource centre which you can find here.
https://home.cern/resources

#CERN #physics #DomainOfScience

I have another online store too:
https://www.redbubble.com/people/DominicWalliman
I have also made versions available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

If you want to check out my Professor Astro Cat books go here:
http://profastrocat.com

Find me on twitter, instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscience
https://www.patreon.com/domainofscience

Teacherflix
2 צפיות · לִפנֵי 3 חודשים

You might not know that you use quantum technologies every day pretty much constantly. Here I have summarised five of them, but there are many others. Quantum physics is often seen as a weird part of physics, far removed from our every day lives but this couldn’t be further from the truth. The entire modern world exists because of our understanding of quantum physics!

#quantum #technology #DomainOfScience

You can get this as a poster here: https://www.redbubble.com/people/dominicwalliman/works/27438063-5-ways-you-use-quantum-technology-every-day?asc=u&p=poster&rel=carousel
And all my other posters here: https://www.redbubble.com/people/dominicwalliman
And free versions for teachers here: https://www.flickr.com/photos/95869671@N08/

And the new Professor Astro Cat App: https://itunes.apple.com/us/ap....p/galactic-genius-wi

And check out the other professor astro cat things, these links are to the publisher, but they are available in all good bookshops around the world in 18 languages and counting:
Frontiers of Space (age 7+): http://nobrow.net/shop/profess....or-astro-cats-fronti
Atomic Adventure (age 7+): http://nobrow.net/shop/profess....or-astro-cats-atomic
Intergalactic Activity Book (age 7+): http://nobrow.net/shop/profess....or-astro-cats-interg
Solar System Book (age 3+, available in UK now, and rest of world in spring 2018): http://nobrow.net/shop/profess....or-astro-cats-solar-
Solar System App: http://www.minilabstudios.com/....apps/professor-astro

Thanks so much to my supporters on Patreon. If you enjoy my videos and would like to help me make more this is the best way and I appreciate it very much. https://www.patreon.com/domainofscience

If I make any mistakes in this video I will post corrections here:
So far so good. Fingers crossed!! :D

Some links to interesting info if you would like to find out more:
Forbes: What has quantum mechanics ever done for us.
https://www.forbes.com/sites/c....hadorzel/2015/08/13/
Scientific American interview.
https://www.scientificamerican.....com/article/everyda
Smithsonian practical uses of quantum mechanics.
http://www.smithsonianmag.com/....science-nature/five-
Phys.org quantum technologies
https://phys.org/news/2016-06-....quantum-technologies
LCD vs LED screens
https://www.oneclickroot.com/a....ndroid-smartphones/l
How an LED works
https://en.wikipedia.org/wiki/Light-emitting_diode
Difference between CCD and CMOS
https://www.lifewire.com/what-....are-image-sensors-49
Invention of the transistor.
https://en.wikipedia.org/wiki/....John_Bardeen#The_inv
History of semiconductors.
https://en.wikipedia.org/wiki/....Semiconductor#Early_
Veritasium explains transistors well
https://youtu.be/IcrBqCFLHIY
Explanation of a photodetector
https://www.aptechnologies.co.....uk/support/photodiod
Hyperfine splitting of a caesium atom
http://hyperphysics.phy-astr.g....su.edu/hbase/acloc.h
Helium Neon Laser
http://hyperphysics.phy-astr.g....su.edu/hbase/optmod/
LEDs
http://hyperphysics.phy-astr.g....su.edu/hbase/Electro
Energy Bands
http://hyperphysics.phy-astr.g....su.edu/hbase/Solids/

Domain of Science forum: https://www.commonlounge.com/c....ommunity/7df58003ee8

Find me on twitter, Instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/dominicwalliman




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