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Реально ли что-либо? [Vsauce]


Помощь проекту: goo.gl/zo4VqN

Где находятся ваши пальцы и откуда вы это знаете? Что вообще значит «знать» и где хранятся наши знания о реальном мире? А точно ли мир реален? Ответы на эти и другие вопросы пытается найти Майкл в своём видео.

Перевод: Никита Лашук
Редактура: Алевтина Поминова
Озвучка: Тим Эрна
Монтаж видео: Роман Казарцев
Обложка: Глеб Брайко

Спасибо за поддержку на www.patreon.com/VertDider.
Озвучки Vert Dider выходят с вашей помощью:

Mikhail Stolpovskiy, Makovskyj Danilo, Boris Bendikov, Dina Vysotskaya, Максим Sheridan Горлов, Anton Makiievskyi, Gurov D.A., Alexander Kalashnikov, Alex Derepasko, Vladimir Grachev, Spartak Kagramanyan, Dmitriy Omelyansky, Dmytro Kostochko, Kirill Khrulev, Vladimir Goshev, Vladyslav Sokolenko, Key Rebet, Уладзімір Пашкевіч, Mikhail Levitsky, Vadim Zubovicch, Aleksei Masliukov, Olga Polyakova, Ruslan Akhmerov, Vladimir Gavriushov, Maria Burtseva, Aleksey Sazonov, Evgenii Bakhmet, Никита Рыжков, Anna Gerasimenko, Дмитрий Мисюра, Руслан Островский, Андрей, Александр Фалалеев, Ilia Mardanov, Soz Nov

Сайт студии: vertdider.com

Мы в социальных сетях:
vk.com/studio_vd
www.facebook.com/StudioVertDider
twitter.com/Vert_Dider
geektimes.ru/company/vertdider/
ok.ru/group/53365179089010
instagram.com/vert_dider
coub.com/vertdider
vert-dider.livejournal.com/
t.me/vertdider

Источник: youtu.be/L45Q1_psDqk

Гравитация — это не сила [Veritasium]


Помощь проекту: vertdider.tv/to-support-us/

Силы притяжения не существует, а то, что мы называем гравитацией — это движение по прямой, просто в искривлённом пространстве-времени. Похоже на очередную псевдонаучную выдумку, но на самом деле это следствие общей теории относительности Альберта Эйнштейна, которая экспериментально подтверждалась не один раз. В этом видео Дерек Маллер расскажет о том, как выглядят гравитационные взаимодействия с точки зрения ОТО и почему такой подход, скорее всего, гораздо точнее отражает реальность, чем классическая механика.

Перевод: Елена Смотрова
Редактура: Алексей Малов
Научная редактура: Кирилл Циберкин
Озвучка: Дмитрий Чепусов
Монтаж звука: Андрей Фокин
Монтаж видео: Джон Исмаилов

Спасибо за поддержку на www.patreon.com/VertDider.
Озвучки Vert Dider выходят с вашей помощью:

Pavel Dunaev, Oleksii, Yegor Barakovskiy, mrwiseguy351, Ігор Дорохов, Mikhail Stolpovskiy, Rashid Nasibulin, opperatius, Dina Kruchina, Alena, Vitaliy Vachynyuk, Ника Калмыкова, Nadia Kilgishova, Роман Чурин, Aiorraro, Евгений Сельменев, Alex Afalex, Anton Kudashov, Владимир Кашутин, Pavel Parpura, Anton Bolotov, Yevhen, Sergei W, Kosoy, Данил Рягузов, Михаил Панькин, Anton Makiievskyi, Максим Sheridan Горлов, Katoto Chan, Stanislav K, Edward Ben Rafael, Юрий Медведев, Анна Троссман, Serj Skidan, Andrei Chitaev, L Marchenko, Sultan Ishankulov, Александр Яковлев, Mike Sviblov, Andrey Rusanov, Inna Klymenko, Dima Chumakov, Dmitriy Lashtaba, Olesya Bolobova, Ilya Alexeevsky, Alexander Balynskiy, Максим Иванов, Ольга Канкулова, Alexander, Viktor Lova, Maria Tronina, Sergii Cherepanov, Alexander Gorodok, Ivan Iakimov, Alexander Zimin, Евгений Миф, Виталий Пастушенко, Serj Kravchuk, Claudia Barzaeva, Pandaben, Monza UA, Lirin Alex, Pavel D, Konstantin Pesyakov, Denis Titusov, Alterien, Viktoria, Alexandr Globov, Oleg Streltsov, Olga Podolskaya, Alexey Kukushkin, F23D24, Пугачёв Пётр, Olga Shistareva, Kamerton_440, Alex Katkov, Alexey, Irina Shakhverdova, Vladimir Grachev, Dmitriy Omelyansky, Maria Burtseva, Aleksey Sazonov, Vladimir Goshev, Vladyslav Sokolenko, Дмитрий Мисюра, Anton Novozhenin, Spartak Kagramanyan, Александр Фалалеев, Evgeny Vrublevsky, Yuliia Zinko

Сайт студии: vertdider.tv

Мы в социальных сетях:
vk.com/studio_vd
instagram.com/vert_dider
t.me/vertdider
www.facebook.com/StudioVertDider
twitter.com/Vert_Dider
coub.com/vertdider

Разрешение на публикацию: bit.ly/2SFhrHZ
© www.youtube.com/user/1veritasium
Источник: youtu.be/XRr1kaXKBsU

The Brachistochrone


BRAIN CANDY LIVE TICKETS: www.braincandylive.com/tickets
Links to sources and to learn more below!
MY TWITTER: www.twitter.com/tweetsauce
MY INSTAGRAM: www.instagram.com/electricpants
THE CURIOSITY BOX: www.curiositybox.com/

Stan Wagon “Roads and Wheels” [PDF]: web.mst.edu/~lmhall/Personal/RoadsWheels/RoadsWheels.pdf

3Blue1Brown video, “The Brachistochrone, with Steven Strogatz”: www.youtube.com/watch?v=Cld0p3a43fU

Pile of people visualization originally from this Vsauce1 video: www.youtube.com/watch?v=C6eOcd06kdk

Online spirograph: nathanfriend.io/inspirograph/

The Brachistochrone whistleralley.com/brachistochrone/brachistochrone.htm

Rolling:
www.animations.physics.unsw.edu.au//jw/rolling.htm
teacher.pas.rochester.edu/phy121/LectureNotes/Chapter12/Chapter12.html

Refraction of light:
www.physicsclassroom.com/class/refrn/Lesson-1/Refraction-and-Sight
www.funscience.in/study-zone/Physics/RefractionOfLight/AtmosphericRefraction.php
www.walter-fendt.de/html5/phen/refractionhuygens_en.htm
micro.magnet.fsu.edu/primer/java/particleorwave/refraction/
astro.unl.edu/classaction/animations/telescopes/snellslaw.html
demonstrations.wolfram.com/FermatsPrincipleAndSnellsLaw/

Feynman on The Principle of Least Time: www.feynmanlectures.caltech.edu/I_26.html

cycloid as answer to brachistochrone: sinews.siam.org/About-the-Author/quick-find-a-solution-to-the-brachistochrone-problem-1

Music from:
www.youtube.com/jakechudnow
and
www.audionetwork.com

Roulette animations by Eric Langlay www.youtube.com/c/ericlanglay

good relevant Wikipedia articles:

en.wikipedia.org/wiki/Brachistochrone_curve
en.wikipedia.org/wiki/Tautochrone_curve
goo.gl/SlRDhK
en.wikipedia.org/wiki/Cycloid
en.wikipedia.org/wiki/Snells_law

Wolfram demonstration projects used:

«Cycloid Curves» from the Wolfram Demonstrations Project
 http://demonstrations.wolfram.com/CycloidCurves/
Contributed by: Sean Madsen
Additional contributions by: David von Seggern (U. Nevada, Reno)

«Shaping a Road and Finding the Corresponding Wheel» from the Wolfram Demonstrations Project
 http://demonstrations.wolfram.com/ShapingARoadAndFindingTheCorrespondingWheel/
Contributed by: Stan Wagon (Macalester College)

NASA Live Stream - Earth From Space LIVE Feed | ISS tracker


Thanks for watching Space Videos: Live video of Earth from space — as seen from the Nasa ISS live stream aboard the International Space Station.

— Watch our latest video — The Sun — Our Dynamic Star
www.youtube.com/watch?v=NUuHA9WbVCY
— The International Space Station — ISS — circles the earth at 240 miles above the planet, on the edge of space in low earth orbit.

The station is crewed by NASA astronauts as well as Russian Cosmonauts and a mixture of Japanese, Canadian and European astronauts as well.

The Expedition 64 Crew are:
Kate Rubins
Victor Glover
Soichi Noguchi
Sergey Ryzhikov
Michael Hopkins
Shannon Walker
Sergey Kud-Sverchkov

Beautiful views of planet Earth seen from the ISS. As seen from the Nasa space video ISS live stream — A real astronaut view of Earth!

THIS WILL SHOW LIVE and PRE-RECORDED FOOTAGE — depending on signal from the station or if the ISS is on the night side of Earth.

When the feed is live the words LIVE NOW will appear in the top left hand corner of the screen.
As the Space Station passes into a period of night every 45 mins video is unavailable — during this time, and other breaks in transmission, recorded footage is shown.
When back in daylight the live stream of earth will recommence

Thanks for watching with us on Space Videos — were grateful to be able to share these wonderful views of our home —
This ISS live feed of planet earth from space is courtesy of Nasa Earth Viewing Cameras aboard the international space station. The station is crewed by #NASA astronauts as well as Russian Cosmonauts and a mixture of Japanese, Canadian and European astronauts as well.

Before you ask —
Why cant we see the stars?

The cameras have a low light exposure for viewing Earth in daylight, so no stars are seen on the feeds, although the Sun, Moon and Venus can be seen. The Earth or moon on these videos is many hundreds of thousands of times brighter than the brightest stars and the cameras shoot at 60 frames per second — with an exposure that allows us to get a good view of the Earth. This exposure is too short to capture stars which are incredibly faint compared to the brightness of the planet. (Its down to photography rather than conspiracy!)

What do those different screens mean?

The bottom left screen shows photos of Earth taken by ISS astronauts.
The middle screen shows the current position of the Space Station (the large white H shape!)
The bottom right will is a 2nd live cam which will display timelapse video when the live stream is not available.

#nasalive #ISSlive #earthfromspace

If you are here to talk about a flat earth then please dont bother. You can stay and watch our beautiful globe earth as it spins in space, but please dont share your nonsense beliefs in our chat.

Got a question about this feed? Read our FAQs
spacevideosfaq.tumblr.com/
We encourage people to join in our live chat but ask that you are respectful of others. Rude and inappropriate comments will not be tolerated. We ask that you chat in English so everyone can participate together and also to enable us to identify any inappropriate comments.

#livechat #space #spacetalk #isslive #livestream

Watch the earth roll by courtesy of the NASA Live cameras
International Space Station Live Feed: Thanks to NASA for this
www.nasa.gov The ISS passes into the dark side of the earth for roughly half of each of its 90 minute orbits. During this time no video is available. We would recommend that you check out some recorded footage while you wait — click the link above.

Subscribe For More Videos Like This: www.youtube.com/user/ouramazingspace?sub_confirmation=1
See my latest videos: www.youtube.com/user/ouramazingspace/videos

Bringing you the BEST Space and Astronomy videos online. Showcasing videos and images from the likes of NASA,ESA,Hubble etc.

Music by Kevin Macleod
incompetech.com/music/royalty-free/

A 3D atlas of the universe - Carter Emmart


View full lesson: ed.ted.com/lessons/a-3d-atlas-of-the-universe-carter-emmart

For the last 12 years, Carter Emmart has been coordinating the efforts of scientists, artists and programmers to build a complete 3D visualization of our known universe. He demos this stunning tour and explains how its being shared with facilities around the world.

Talk by Carter Emmart.

The Problem with Time


A web app that works out how many seconds ago something happened. How hard can coding that be? Tom Scott explains how time twists and turns like a twisty-turny thing. Its not to be trifled with!

A Universe of Triangles: www.youtube.com/watch?v=KdyvizaygyY
LZ Compression in Text: www.youtube.com/watch?v=goOa3DGezUA
Characters, Symbols and the Unicode Miracle: www.youtube.com/watch?v=MijmeoH9LT4

More from Tom Scott: www.youtube.com/user/enyay and twitter.com/tomscott

www.facebook.com/computerphile
twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computerphile is a sister project to Brady Harans Numberphile. See the full list of Bradys video projects at: bit.ly/bradychannels

Vsauce DOT. #26 Парадокс Банаха-Тарского


Группа ВКонтакте: vk.com/vsauce_rus
Перевод на русский язык научно-популярного шоу Vsauce.
Все права принадлежат обладателю.
Мы НЕ зарабатываем на просмотрах и рекламе на youtube.
Для желающих помочь в развитии канала:
Карта сбербанка: 5469 5400 1845 4544
QIWI Кошелек: 79276001313
Яндекс.Деньги: 410011104797033
WMR: R324187200718
WMZ: Z287949383350
Оригинал шоу: www.youtube.com/vsauce
Оригинал видео: www.youtube.com/watch?v=s86-Z-...

твиттер: www.twitter.com/tweetsauce
инстаграм: www.instagram.com/electricpants

Видео от Кевина на канале Field Day: www.youtube.com/watch?v=1zARM...

Психоделическая анимация: instagram.com/NaderMakki/

Если вам понравились эти работы, то вот вам видео от того же автора: www.youtube.com/watch?v=fJ9j_...

Иллюзия с шоколадом: goo.gl/wwcj8w

Видео, с этой иллюзией: www.youtube.com/watch?v=dmBsP...

Видео от канала Numberphile на подобную тему:

Размеры бесконечности (и объяснение диагонального аргумента): www.youtube.com/watch?v=elvOZ...
Парадоксы бесконечности: goo.gl/kmCS5m

Vi Hart о типах бесконечности: www.youtube.com/watch?v=23I5G...

Определения исчисляемости и неисчеслямости:

goo.gl/UCdmuc
goo.gl/8uAhiU

Парадокс Банаха-Тарского на Википедии:

goo.gl/85xYrf

Доказательства парадокса Банаха-Тарского:

math.uchicago.edu/~may/REU2014…
www.math.hmc.edu/~su/papers.d…
people.math.umass.edu/~weston/…

Объяснения сути парадокса Банаха-Тарского:

www.irregularwebcomic.net/2339...
www.kuro5hin.org/comments/2003...
skepticsplay.blogspot.co.uk/20...
austinrochford.com/posts/2014-...
www.math.cornell.edu/~mec/Summ…
rachellevanger.com/index_files...
quibb.blogspot.co.uk/2013_03_0...
blog.computationalcomplexity.o...
geopolicraticus.wordpress.com...
dgleahy.com/p47.html
www.math.hmc.edu/funfacts/ffi...

Анимированый gif графа Кэли: twitter.com/GIFsofWikipedia/s...

Парадокс Гильберта: en.wikipedia.org/wiki/Hilbert...

Теория множеств и квантовая физика: link.springer.com/article/10.1...

Gif файл от БАК: cms.web.cern.ch/news/lhc-data-...

Теория множеств Цермело — Френкеля: mathworld.wolfram.com/Zermelo-...

Математика придумана или открыта?

phys.org/news/2013-09-mathemat...
www.scientificamerican.com/art...

Больше психоделических изображений: www.reddit.com/r/deepdream/

Книги:

The Pea and the Sun: www.amazon.com/The-Pea-Sun-Mat...
The Outer Limits of Reason: www.amazon.com/Outer-Limits-Re...
Why Beliefs Matter: www.amazon.com/Why-Beliefs-Mat...
Things to Make and do in the Fourth Dimension: www.amazon.com/Things-Make-Fou...

Музыка: www.youtube.com/user/jakechudnow и www.audionetwork.com/