Evidence Facebook's revenue is based on fake likes.
My first vid on the problem with Facebook: http://bit.ly/1dXudqY
I know first-hand that Facebook's advertising model is deeply flawed. When I paid to promote my page I gained 80,000 followers in developing countries who didn't care about Veritasium (but I wasn't aware of this at the time). They drove my reach and engagement numbers down, basically rendering the page useless. I am not the only one who has experienced this. Rory Cellan-Jones had the same luck with Virtual Bagel: http://www.bbc.co.uk/news/technology-18819338

The US Department of State spent $630,000 to acquire 2 million page likes and then realized only 2% were engaged. http://wapo.st/1glcyZo

I thought I would demonstrate that the same thing is still happening now by creating Virtual Cat (http://www.facebook.com/MyVirtualCat). I was surprised to discover something worse - false likes are coming from everywhere, including Canada, the US, the UK, and Australia. So even those carefully targeting their campaigns are likely being duped into spending real money on fake followers. Then when they try to reach their followers they have to pay again.

And it's possible to be a victim of fake likes without even advertising. Pages that end up on Facebook's "International Suggested Pages" are also easy targets for click-farms seeking to diversify their likes. http://tnw.co/NsflrC

Thanks to Henry, Grey, and Nessy for feedback on earlier drafts of this video.

Tiny robots activated by magnetic fields may be used in future biomedical procedures. Start listening to Audible with a 30-day trial and your first audiobook, plus two Audible Originals free when you go to http://audible.com/veritasium or text veritasium to 500500

Huge thanks to:
Dr. Eric Diller, Assistant Professor of Mechanical Engineering at the University of Toronto
http://microrobotics.mie.utoronto.ca

Research Referenced in this video:

T. Xu, J. Zhang, M. Salehizadeh, O. Onaizah and E. Diller, Millimeter-scale flexible robots with programmable three-dimensional magnetization and motions. Science Robotics. 4, eaav4494 (2019).
http://robotics.sciencemag.org..../lookup/doi/10.1126/

H. Xie, M. Sun, X. Fan, Z. Lin, W. Chen, L. Wang, L. Dong, and Q. He, Reconfigurable magnetic microrobot swarm: Multimode transformation, locomotion, and manipulation. Science Robotics. 4, eaav8006 (2019).
http://robotics.sciencemag.org..../lookup/doi/10.1126/

G. Hwang, A. J. Paula, E. E. Hunter, Y. Liu, A. Babeer, B. Karabucak, K Stebe, V. Kumar, E. Steager, and H. Koo, Catalytic antimicrobial robots for biofilm eradication. Science Robotics. 4, eeaw2388 (2019).
http://robotics.sciencemag.org..../lookup/doi/10.1126/

Special thanks to Patreon supporters:
Donal Botkin, Michael Krugman, Ron Neal, Stan Presolski, Terrance Shepherd, Penward Rhyme

Music by Kevin MacLeod http://incompetech.com "Marty Gots a Plan" "March of the Spoons"

Congratulations, the acceleration of the bungy jump is greatest at the jumper's lowest point. This is because the bungy is now stretched to its maximum, meaning if applies a force up on the jumper more than twice his weight. This means he accelerates up at a greater rate than the acceleration down when he left the platform.

I'm going to London! And I'm leading a team of YouTubers. For the next few weeks we will all be doing videos themed around the Olympics so I'm tackling the science of sport and science in and around London.

The Team!
HOWRIDICULOUS: http://bit.ly/LtFzpW
APPCHAT: http://bit.ly/NxAMlX
ERIKAANEAR: http://bit.ly/MdyUzQ
MINUTEPHYSICS: http://bit.ly/Muh6CC
EFIT30: http://bit.ly/O4CMme

2VERITASIUM http://youtube.com/2veritasium

Music by Alankeys86 and Kevin McLeod (Incompetech.com)

For the London 2012 Summer Olympics creators from all over the world are taking over YouTube with the most awesome Olympics videos ever. Go to YouTube.com/CreatorHub to see all the amazing gold medal videos.

http://www.youtube.com/spacelab gives you an opportunity to design an experiment to be performed in space! If you're between the ages of 14-18, make a 2 minute youtube video proposing an experiment to be performed in zero g. Your video will be assessed by a panel of experts with the winner having their experiment performed in space and broadcast live to the world.

Do we need more diversity in online video?
NOTE: the free one-year membership offer has now expired. You can receive a free month trial at: http://vessel.com/science
Watch the MinutePhysics announcement: http://bit.ly/1GbKtTi

Thanks to Whole Foods UCLA for allowing us to film their potatoes and Zach T for filming.

Latest Upload - First SpaceX Space Tourists
https://www.youtube.com/watch?v=1xWbCcaJnIQ

Earth from space seen from the International Space Station
Thanks for joining to share these wonderful views of our home -
please like and share this video.
Watch our latest upload here: https://www.youtube.com/watch?v=qDboL6K9kAU

This ISS live stream 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.

The Expedition 62 Crew is: Christina Koch, Andrew Morgan, Oleg Skripochka

#nasalive #earth #earthfromspace
THIS WILL SHOW LIVE and PRE-RECORDED FOOTAGE -
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

If you are here to talk about a flat earth then please don't bother. You can stay and watch our beautiful globe earth as it spins in space , but please don't share your nonsense beliefs in our chat.

Got a question about this feed? Read our FAQ's
https://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
http://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.

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

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Music by Keving Macleod
http://incompetech.com/music/royalty-free/

Three space travelers including record-setting astronaut Christina Koch return home from the International Space Station.

Christina Koch wrapped up a 328-day extended mission on her first spaceflight, having spent more time in space on a single mission than any other woman. Koch, along with station Commander Luca Parmitano of ESA (European Space Agency), and Soyuz commander Alexander Skvortsov of the Russian space agency Roscosmos departed the station in a Soyuz spacecraft that made a parachute-assisted landing at 4:12 a.m. EST southeast of Dzhezkazgan, Kazakhstan.

Koch's extended mission will provide researchers the opportunity to observe effects of long-duration spaceflight on a woman, as we prepare for Artemis missions to the Moon and human exploration of Mars.

Tune in as Boeing's uncrewed Starliner spacecraft lands at White Sands, New Mexico. Landing is scheduled at 7:57 a.m. EST on Sunday, Dec. 22. After its launch on Dec. 20, the Starliner did not reach the planned orbit and will not dock to the International Space Station. Teams worked quickly to ensure the spacecraft was in a stable orbit and preserved enough fuel for a landing opportunity.

Formula One World Champion visited NASA's Johnson Space Center in Houston on his day off to live a boyhood dream ahead of the United States Grand Prix. Narrated by Will Buxton. Edited by http://www.apex.one

Hermosa Versión, Nuestro Salvador, Que Seria De Nosotros Sino Fuera Por El.

"Airaos, pero no pequéis; no se ponga el sol sobre vuestro enojo." Efesios 4:26

PARA PETICIONES DE ORACIÓN MANDAR CORREO CON SU NOMBRE A

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https://www.paypal.com/donate/?token=W00LAy6mMt7CxoZZd2KeiULlwN4iwdinhYltfd162hwr8Tql6kSse5C6gV8qhCFxkg_YD0&country.x=CA&locale.x=CA cualquier donacion a este ministerio sera un abendicion ...y juntos podamos seguir con esta gran labor de seguir formando muchos mas musicos para el servicio de su obra https://www.paypal.com/donate/?token=W00LAy6mMt7CxoZZd2KeiULlwN4iwdinhYltfd162hwr8Tql6kSse5C6gV8qhCFxkg_YD0&country.x=CA&locale.x=CA

YO SOY TU NIÑA, LA NIÑA DE TUS OJOS | DANIEL CALVETI

Dale click en la manita arriba? y también guarda el video en tus playlists para verlo cuando quieras.
Para enterarte de todos los lanzamientos solo suscríbete al canal y activa la campanita ?: https://alabanzayadoracion.pag....e.link/SuscribeteAla

?Canciones:
01.- La Niña De Tus Ojos
02.- La Ultima Palabra
03.- Yo Te Pienso
04.- Te Amo Jesús
05.- En Paz
06.- Tú Eres Mi Puerta
07.- Creo Una Atmósfera
08.- Isaías 46:3
09.- Vengo A Decirte
10.- Venimos A La Fuente

⤵️Te recomendamos estos Canales:
♥ Música De Lo Alto: https://alabanzayadoracion02.p....age.link/MusicaDeLoA
♥ AmoLaMusica: https://alabanzayadoracion.page.link/AmoLaMusica

#AlabanzaYAdoracion #YoSoyTuNiña #DanielCalveti

VISITANOS http://musicaonlinecristiana.com/

Una de alabanzas mas impactactes de estos últimos tiempos. Primera canción hispana en estar #1 en las emisoras cristianas y seculares. #1 en ventas. Nominaciones al Grammy Latino y Billboard. Millones de visitas en You tube. Miles de sanidades, salvación y restuaración a Dios sea la gloria. Se canta en la mayoría de las iglesias al rededor de mundo. Escrita por Samuel Hernández bajo la inspiración del Espíritu Santo.

Descarguelo en el siguiente enlace:

https://itunes.apple.com/us/al....bum/gracias-se%C3%B1

Siganos en:

www.facebook.com/samuelhernandezoficial

www.samuelhernandez.com

Booking o invitaciones: 787-704-8176 / agendasamuelhernandez@gmail.com

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Que Dios le continue bendiciendo y gracias por apoyar nuestro ministerio.

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