Top Vídeos

Veritasium
3 vistas · 6 años hace

I always wanted to know why film looked better than video. Moving electronic images have as long a history but were invented for a different purpose. This video was sponsored by B&H Photo: https://www.bhphotovideo.com

Huge thanks to:

Richard Diehl, Video Labguy https://www.youtube.com/user/videolabguy
https://www.labguysworld.com

Branch Education for awesome animations
https://ve42.co/BranchEd

Minutephysics for mechanical TV animations
https://www.youtube.com/minutephysics

Mark Schubin
Engineer and explainer, SMPTE Life Fellow
https://www.smpte.org

This is a video I've long wanted to make, about what makes video look like video and, up until 10 years ago or so, not as appealing as film. I grew up with the two technologies (film and video) in parallel and to me they always seemed like two ways of achieving the same ends: recording and replaying moving images. But their histories are quite distinct. Film was always a way to capture moving images for later replaying. Video started out as a way to transfer images from one place to another instantaneously. This dates back to the first fax machine, mechanical TV, live broadcast tv and ultimately videotapes. This history focuses on the early decades of video and not the more recent switches to chip cameras and solid state storage. Maybe that's a story for another day.

Additional resources and references:

The Dawn of Tape: Transmission Device as Preservation Medium
https://ve42.co/dawnoftape

What Sparked Video Research in 1877? The Overlooked Role of the Siemens Artificial Eye
https://ve42.co/sparkvideo

Video Preservation Website:
http://videopreservation.conservation-us.org

Image Orthicon Tube:
http://interiorcommunicationse....lectrician.tpub.com/

Film vs Digital
https://stephenfollows.com/film-vs-digital/

Eyes of a Generation:
http://eyesofageneration.com

Television in the US:
http://www3.northern.edu/wild/th100/tv.htm

http://www.classictvinfo.com

Music from https://www.epidemicsound.com "Seaweed" "Capture a Picture 1" "Colorful Animation 4"

user40
4 vistas · 6 años hace

This video is about TU ESTAS AQUI - JESUS ADRIAN ROMERO FT. MARCELA GANDARA - PISTA (KARAOKE)

user40
6 vistas · 6 años hace

Un cover de este excelente solo del maestro Kiko Cibrian, uno de mis solos favoritos.La pista fue hecha por mi con ayuda de mi primo Aldair Tovar en el piano, la batería fue grabada con EZdrummer, tiene algunos de ejecución y de edición pero espero que sea de su agrado. Saludos y Bendiciones!
Link para descargar pista, solo den saltar publicidad en la esquina superior derecha después de 5 segundos:
http://www.linkbucks.com/AJSHv
Equipo
-Fender Stratocaster
-Roland JC-120
-Roland Boss GT-10
-DAW Reaper
-Fender Jazz Bass
-Yamaha YPG-235

user40
12 vistas · 6 años hace

musica cristiana de jesus adrian romero..tu estas aqui (iglesia adventista del septimo dia de cambio puente)

user40
5 vistas · 6 años hace

VÍDEO PARA ANIMAR A LOS CRISTIANOS

Veritasium
7 vistas · 6 años hace

If you drop a heavy object and a light object simultaneously, which one will reach the ground first? A lot of people will say the heavy object, but what about those who know both will land at the same time? What do they think? Some believe both objects have the same gravitational pull on them and/or both fall to the ground with the same constant speed. Neither of these things is true, however. The force is greater on the heavy object and both objects accelerate at the same rate as they approach the earth, i.e. they both speed up but at the same rate.

Veritasium
12 vistas · 6 años hace

Baby photos of our universe show huge early growth spurt!
Check out Audible: http://bit.ly/AudibleVe
Regression to the Mean: http://bit.ly/1lgZQAQ

Some clarifications:
- The lengthening of wavelengths is not strictly due to stretching by the expanding universe but by the way the photons were emitted and absorbed in different frames of reference.
- The effects of gravitational waves have been observed in the decaying orbital periods of some binary star systems, however detectors built to measure gravitational waves stretching and squeezing matter on Earth have not as yet detected them.
- In the video I sometimes use the term Big Bang to refer to the beginning of time as we know it. The Big Bang actually refers to the whole process from the formation of our universe, through inflation, to the expanding mass of plasma in the early universe (not just the first instant).
- Quantum gravity is by no means established by this observation but it is suggestive that General Relativity and Quantum Mechanics are working together here.

Thank you to Professor Geraint Lewis and Henry Reich for comments on earlier drafts of this video (even if I haven't accepted all of your corrections).

user40
14 vistas · 6 años hace

Con este tutorial explico como tocar la canción Tu estas Aqui - Jesas Adirán Romero. Aprende conceptos básicos como la intro y los acordes de cada estrofa. Espero sea de bendición para todo pianista. Apoyame con este ministerio y suscribeté a mi canal. Para mayor información buscame por whatsapp 3136319540. Bendiciones.

INFORMACION ADICIONAL
(preferiblemente personas en Colombia)

INFORMACION GRATUITA PARA DESCARGAR

Ritmos: http://adf.ly/1gGl2Z
Escalas Mayores: http://adf.ly/1gGl5u
Lecciones: http://adf.ly/1gGlA2


Bendiciones...

user40
7 vistas · 6 años hace

musica de jesus adrian romero

Veritasium
12 vistas · 6 años hace

There is a common perception that weight and mass are basically the same thing. This video aims to tease out the difference between mass and weight by asking people what makes a car difficult to push. The standard answer is that it is difficult to push because it's heavy. But heaviness is a measure of weight, the gravitational pull of the Earth attracting the car to Earth's center. When the car is pushed on a flat road, the force of gravity does not oppose the motion. Instead the resistance felt is an indication of the car's mass which determines its inertia. Inertia is the property of matter that means it tends to resist acceleration - the greater the mass, the less the acceleration for a given amount of force.

Veritasium
4 vistas · 6 años hace

A story is worth a thousand data points.
My second channel: http://bit.ly/2veritasium
More info on this topic: http://wke.lt/w/s/TzNC0

Veritasium
5 vistas · 6 años hace

Want to help plant 20M trees by 2020? Go to https://teamtrees.org #teamtrees
Huge thanks to all the YouTubers who organized this. My apologies for the repost.
These videos are from 2012 so my interest in trees goes back a long ways. I think these videos discuss two of the most interesting and amazing facts about our leafy friends: they are made mostly of CO2 (which comes from us breathing out amongst other sources) and they can transport water up a tube higher than any we can currently manufacture. So trees are out to get you. But we do much worse to them so we owe it to them to plant some more. 20 mil is a good start.

Veritasium
6 vistas · 6 años hace

There are a few persistent misconceptions about what causes the seasons. Most believe it is the distance between the Earth and sun which varies to give us seasonal temperature variations. However it is actually the directness of the sun's rays leading to more intense sunshine in summer and less in winter.

user40
2 vistas · 6 años hace

EL AMOR DE DIOS

Veritasium
11 vistas · 6 años hace

How Schlieren imaging works in color, black and white and slow-mo.
Get a free audiobook with a 30 day free trial at http://www.audible.com/veritasium

Special thanks to Patreon supporters:
Tony Fadell, Donal Botkin, Curational, Jeff Straathof, Zach Mueller, Ron Neal, Nathan Hansen, Corvi

Support Veritasium on Patreon: http://ve42.co/patreon

Filming by Raquel Nuno
Sound Effects by A Shell in the Pit

Veritasium
4 vistas · 6 años hace

A basketball and a 5kg medicine ball are dropped simultaneously. Which one hits the ground first? It seems obvious that the heavy one should accelerate at a greater rate and therefore land first because the force pulling it down is greater. But this is forgetting inertia - the tendency of mass to resist changes in motion. Therefore, although the force on the medicine ball is greater, it takes this larger force to accelerate the ball at the same rate as the basketball.

user40
6 vistas · 6 años hace

Espero les guste este nuevo cover, es una de mis canciones favoritas desde hace un montón y también una de las primeras en aprender a tocar y cantar, es por eso que me apropie tanto de esta canción y la hice a mi manera, espero sea de bendición y recuerden que son la niña de los ojos de papá.


Mis redes sociales:

Facebook: https://www.facebook.com/CMcamilomaya/
Instagram: https://www.instagram.com/camiilomaya/
Twitter: https://twitter.com/camilomaya95
Snapchat : camiiloomaaya




Showing 93 out of 290