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Wine_XD
14 vistas · 6 años hace

▶️ CAMISETAS WINEXD: https://www.latostadora.com/winexd/

⬇️⬇️⬇️MÁS⬇️⬇️⬇️
❗Código WINE30 un 30% de descuento
➡️Escudo PeloOveja y letras:
?Hombre:https://www.latostadora.com/winexd/camiseta_escudo_pelooveja_y_letras_japonesas/2085518
?Mujer:https://www.latostadora.com/winexd/camiseta_mujer_escudo_pelooveja_y_letras_japonesas/2085536
?Niño:https://www.latostadora.com/winexd/camiseta_nino_escudo_pelooveja_letras_japonesas/2087012
➡️Escudo ZarpasSucias y letras:
?Hombre:https://www.latostadora.com/winexd/camiseta_escudo_zarpassucias_y_letras_japonesas/2085524
?Mujer:https://www.latostadora.com/winexd/camiseta_mujer_escudo_zarpassucias_y_letras_japonesas/2085540
?Niño:https://www.latostadora.com/winexd/camiseta_nino_escudo_zarpassucias_letras_japonesas/2087013
➡️Camiseta ZarpasSucias:
?Hombre:https://www.latostadora.com/winexd/camiseta_zarpassucias/2081980
?Mujer:https://www.latostadora.com/winexd/camiseta_mujer_zarpassucias/2084000
?Niño:https://www.latostadora.com/winexd/camiseta_nino_zarpassucias/2084012
➡️Camiseta PeloOveja:
?Hombre:https://www.latostadora.com/winexd/camiseta_pelooveja/2085567
?Mujer:https://www.latostadora.com/winexd/camiseta_mujer_pelooveja/2085568
?Niño:https://www.latostadora.com/winexd/camiseta_nino_pelooveja_/2084017
➡️Camiseta Wine:
?Hombre:https://www.latostadora.com/winexd/camiseta_wine/2081992
?Mujer:https://www.latostadora.com/winexd/camiseta_mujer_wine/2085569
?Niño:https://www.latostadora.com/winexd/camiseta_nino_wine/2084018

?Sudaderas: https://www.latostadora.com/winexd/1/6/
?Bolsas: https://www.latostadora.com/winexd/1/bo/
?Cuadros: https://www.latostadora.com/winexd/1/cu/

-INSTAGRAM: https://www.instagram.com/wine_xd/
-TWITTER: https://twitter.com/wineMFN
-CONTACTO NEGOCIOS: winemfngames@gmail.com

-Canciones:+++ES_Lucid Dreams (Instrumental Version) - Tape Machines+++ES_The Path To Innovation - Gavin Luke+++ES_Different (Instrumental Version) - Craig Reever+++ES_Table Talk (Instrumental Version) - Lvly+++

admin
6 vistas · 8 años hace

Today, Carrie Anne is going to take a look at how those transistors we talked about last episode can be used to perform complex actions. With the just two states, on and off, the flow of electricity can be used to perform a number of logical operations, which are guided by a branch of mathematics called Boolean Algebra. We’re going to focus on three fundamental operations - NOT, AND, and OR - and show how they were created in a series of really useful circuits. And its these simple electrical circuits that lay the groundwork for our much more complex machines.

*CORRECTION* AT 1:27 the graph says "Quinary System" but then the graph shows 10 possible states - which is actually decimal. Technically, there should be only 5 possible values there, but the overall concept is still the same.


Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios

The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list...

We’ve got merch!
https://store.dftba.com/collections/crashcourse

Want to know more about Carrie Anne?
https://about.me/carrieannephilbin

Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
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

Veritasium
26 vistas · 7 años hace

Is it possible to reconstruct sound from high-speed video images?
Part of this video was sponsored by LastPass: http://bit.ly/2SmRQkk
Special thanks to Dr. Abe Davis for revisiting his research with me: http://abedavis.com

This video was based on research by Dr. Abe Davis and colleagues. I found out about this work years ago and was fascinated by the way he was able to capture vibration information in image-only video. I always imagined the motions of objects would be visible as when recording a tuning fork in slow motion - so deriving sound from high speed images seemed a feasible task. But the reality is much more difficult.

Sound vibrations only cause objects to wiggle by about a micrometer. This is much smaller than a pixel, so the algorithm must understand the characteristics of the image. A move in one direction should cause some pixels to lighten slightly, while others darken - and this behavior is correlated along the edges of the image. So noise can be reduced because it's random over the image and there are enough places to sample that you can get it to cancel out.

Something I'm wondering now is - would it be possible to capture sound in a single image? I'm thinking it would have to be an image of a large object or space because the wavelengths of typical sounds are quite long. Maybe a high frequency sound could be imaged in a suitable medium...

Animations by Alan Chamberlain

Music from http://epidemicsound.com "Seaweed"

Veritasium
11 vistas · 7 años hace

Apollo astronauts trained in nuclear bomb craters at the Nevada National Security Site. But why?Thanks Audible! Start listening 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

I found this story fascinating because in a way a nuclear bomb crater is more like a meteorite impact site than an impact site itself. Consider: Barringer Crater was claimed to be a meteorite impact site but geologists dismissed it as a volcanic formation. It was only after studying nuclear bomb craters and the minerals found there that geologists concluded the energy and pressures that created Barringer Crater were too high to be from volcanic activity and therefore must have formed from a meteorite impact.

Special Thanks to:
Nevada National Security Site
The National Atomic Testing Museum
Jonny Hyman and Verse: https://youtu.be/7bUUGzi-AAY
Active Galactic for footage of craters in Arizona: https://youtu.be/yhoooBpndog

Special thanks to Patreon supporters:
a human, Alfred Wallace, Arjun Chakroborty, Brent Stewart, Bryan Baker, Chris Vargas, Chuck Lauer Vose, Clip Tree, Coale Shifflett, Colin Bellmore, DALE HORNE, Daniel Milum, Donal Botkin, Eric Velazquez, Illya Nayshevsky, James Knight, James Wong, Jasper Xin, Joar Wandborg, Johnny, June Kang, Kevin Beavers, kkm, Leah Howard, Listen Money Matters, Lyvann Ferrusca, Manuel Zürcher, Mathias Göransson, Michael Bradley Wirz, Michael Krugman, Mohammed Al Sahaf, OddJosh, Philipp Volgger, Pindex, Roberto Rezende, Robin DeBank, Ron Neal, Sam Lutfi, Stan Presolski, Tige Thorman, Warrior8252

Filmed by Raquel Nuno
Story and Editing by Derek Muller and Jonny Hyman
Music and Animation by Jonny Hyman
Produced by Casey Rentz

aciprensa
16 vistas · 6 años hace

El Papa Francisco preside la Misa de consagración del altar de la Catedral Basílica de Santa María la Antigua en Panamá.

Más información en:
https://www.aciprensa.com/noti....cias/homilia-del-pap

Veritasium
9 vistas · 7 años hace

Vitamins are 13 molecules essential for life that our bodies can't make themselves.
Watch Vitamania here: https://ve42.co/vita

Now available worldwide, except France and Germany where it will be broadcast on ARTE soon. Subscribe on the Vitamania website for updates.

Use #vitamania to join the conversation on Twitter and Facebook.

Vitamania is a Genepool Productions feature documentary for SBS Australia, CuriosityStream, and ARTE France. Principal production investment from Screen Australia, in association with Film Victoria.

Veritasium
13 vistas · 7 años hace

This fungus lives on your scalp and may affect the genes you express.
Check out Head & Shoulders research on getting rid of dandruff: https://ve42.co/HS

Animation by Pindex: https://ve42.co/pindex

When I started this project, I wasn't sure what caused dandruff and I also didn't think much science would go into making a shampoo like Head & Shoulders. So what I learned really surprised me:

There are hundreds of scientists working on this shampoo. They run crazy-sounding experiments like hanging hair near Tokyo highways to understand how real-world environments deposit dirt on hair. They use sophisticated scientific techniques like electron microscopes, nuclear magnetic resonance and gene sequencing to study dandruff on the molecular level.

In fact they sequenced the entire genome of Malassezia globosa in 2002, one year after the human genome project. Their findings are published in international refereed journals. What they have found is that the Malassezia fungi create free fatty acids as byproducts of their digestion, which for some people create irritation and lead to hyper-proliferation of skin cells, flaking, histamines, inflammatory cytokines, and blood proteins reaching the surface of the skin. These findings indicate the unhealthiness of dandruff scalp and suggest a possible remedy - controlling the metabolism of the Malassezia fungi. This is achieved using different active ingredients in different products and different parts of the world, including zinc pyrithione, selenium sulfide, and piroctone olamine. With the reduction of irritants, the scalp actually expresses different genes, producing a signature more similar to a non-dandruff baseline scalp.

Music from Epidemic Sound: http://epidemicsound.com
Music also by Kevin MacLeod: http://incompetech.com

Veritasium
10 vistas · 7 años hace

The story of three impressive high school science projects. Can you guess which student won $250,000 in the #RegeneronSTS? Applications open June 1: http://bit.ly/2HkLXT1 This video was sponsored by Regeneron. The Science Talent Search was founded and produced by the Society for Science and the Public.

Huge thanks to the students: Ronak Roy, Ana Humphrey, and Anjali Chadha. It was great getting to meet all of you and learn about your original scientific research.

Special thanks to Assistant Professor Konstantin Batygin for discussing Ana's research and Planet 9 with me. More is coming on the Planet 9 front.

Ronak came up with a new design for the phoropter, the device used to determine eye-glass prescriptions. It's basically been unchanged for 200 years. Using a liquid lens, he miniaturized the device and wrote an algorithm to determine your prescription.

Ana used math and physics to search for hidden exoplanets. There are a number of reasons why the transit method and Kepler telescope may have missed them: they're too small, too inclined, or take too long to orbit and so were not seen. By considering which planetary systems have additional space for more planets, Ana came up with 560 locations where we may look again for planets in future.

Anjali developed an internet enabled device for measuring arsenic concentrations in drinking water. The device performs several chemical reactions to release the arsenic into a measurable state. It then reacts the arsenic with a test strip to produce a color output. This color is sampled by a camera and processed to determine the concentration of arsenic in the water sample. This has significant potential applications around the world helping reduce exposure to arsenic and potentially other contaminants.

Filming by Raquel Nuno

user40
13 vistas · 7 años hace

Concierto de Samuel Hernandez
En Puerto Rico

BBVA_AprendemosJuntos
13 vistas · 7 años hace

Visit our website: https://www.bbvaaprendemosjuntos.com/es
Suscríbe to our youtube channel: https://www.youtube.com/aprendemosjuntos
Follow us on Facebook: http://fb.com/aprendemosjuntosBBVA
Follow us on Twitter: http://twitter.com/aprenderjuntos_
Listen to our podcasts on Spotify: https://open.spotify.com/show/....07rXxtOlzNI0NuB8vpAg

Elizabeth Kilbey, psychologist and writer, is the most well-known face of the British television series "The secret life of children", where she analyzes the behavior of the children between 4 and 6 years old who participate in the program. She recently published 'Disconnected Children', a book that shows the challenges that parents face in the digital age and provides the necessary tools to ensure that the time our children spend in front of a device does not become a problem.

#AprendemosJuntos

user42
12 vistas · 6 años hace

Bebe milo se encuentra con un panorama muy malo, todos en pueblo chocolate fueron destruidos por la dura pelea entre bebe milo fase 4 y vitabrine. Pero el consejero todavia sobrevive y le da un consejo para revivir a todo el pueblo. Cual sera??

? SUSCRIBETE A BEBEMILO AQUÍ: https://goo.gl/mDu2Ad
? Aplicación Campanita de Bebe milo: https://bit.ly/2GKkqHH
? Contacto: bebemilocontacto@gmail.com

✅ Canales de los AMIWITOS
Vita: https://goo.gl/53Qtpv
Adri: https://goo.gl/qBMQzu

#BEBEMILO #JUEGOS #DIVERSION

✅ Aplicación Bebe Milo Aventuras ? https://goo.gl/PzZEuv
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? Twitter: https://twitter.com/BebeMiloYT
? Facebook: https://www.facebook.com/bebemiloyt

======================================================

? MIS LISTAS DE REPRODUCCIÓN
✅ LO MEJOR de BEBE MILO y sus AMIGOS: https://goo.gl/9MgnWZ
✅ BEBE MILO AVENTURAS: https://goo.gl/VQhwNq
✅ LAS AVENTURAS DEL NOOB: https://goo.gl/gP8lwG
✅ CANCIONES DE BEBE MILO: https://goo.gl/swgdwg
✅ EL ESCONDITE: https://goo.gl/45L2yT
✅ ISLA VS ISLA: https://goo.gl/euAmDc
✅ BEBE MILO DIMENSIONES: https://goo.gl/rHVcU2

Credits of the green screen animations: GreenScreen Brasil
http://www.youtube.com/c/GreenScreenBrasil​

======================================================

El canal de Bebe milo es para publico infantil. Podrás encontrar canciones infantiles, música infantil para niños y niñas, chicos y chicas. También podrás ver jugar juegos como minecraft gratis, minecraft pe, minecraft online, minecraft pocket edition, roleplay muy entretenido y en español latino, roblox y mucho mas.
Lo importante es divertirse y tener los mejores videos de minecraft para niños en 2019!

Veritasium
6 vistas · 7 años hace

Or almost any garage - it's particularly good with fixed code gates and garages. Samy proposes other weaknesses with rolling codes.
This video was sponsored by LastPass: http://bit.ly/2oscAe9

I don't condone malicious hacking of gates, garages or other property. The point of this video was to discuss how it could be done using fairly basic technology like this toy that was originally intended as an instant messaging device. I learned a lot in making this video about how codes are sent and received, how they are encrypted or not encrypted. I found out how hard it is to execute in practice something which in principle doesn't seem that difficult.

Special thanks to Samy! His original videos on using the IM ME to open radio frequency garages and gates can be found here: https://www.youtube.com/user/s4myk
He's got a really cool channel so be sure to subscribe if you're interested in this stuff.

Music from http://epidemicsound.com "Critical thinking 2" "I think I was there" "Magnified X 3"

And music by Kevin MacLeod http://incompetech.com "Marty Gots a Plan"

aciprensa
5 vistas · 6 años hace

El director del Grupo ACI, Alejandro Bermúdez, nos ofrece a diario reflexiones en audio y vídeo sobre temas de actualidad en los que los católicos necesitamos tener una posición clara e informada. Compártelo con tus amigos, tu comunidad o en tu medio de comunicación católico.

Veritasium
14 vistas · 7 años hace

I used a nitrogen membrane and Stirling cryocooler to liquefy nitrogen out of the air. For this video I partnered with Starbucks to celebrate their Nitro Cold Brew. Order one here: https://starbucks.app.link/derekmuller

Making liquid nitrogen is hard - in fact up until 150 years ago scientists doubted whether it was even possible to liquefy nitrogen. In 1823, At the royal institution in London, Michael Faraday first produced liquid chlorine, kind of accidentally by putting it under high pressure. He similarly liquefied ammonia.

Borrowing a mixture from Thilorier in France, a combination of dry ice, snow and ether, he reached a temperature of -110C. By 1845 he used this mixture plus a hand pump to pressurize gases to liquefy all the known gases except six, which included oxygen and nitrogen. These became known as the “permanent” gases.

A French Physicist Aimé compressed oxygen and nitrogen in tanks and then lowered them into the ocean over 1.6km deep, where the pressure got up to 200 atmospheres. Still the gases didn’t liquefy.

Only at the end of 1877 were the first droplets of liquid oxygen and liquid nitrogen produced, by Cailletet in France. He first tried oxygen by compressing it up to 300 atmospheres, cooled to -30C, but that wasn't even enough to liquefy oxygen. But when he suddenly released the pressure, the expanding gas cooled, he estimated to -200C and he saw a mist and then droplets slide down the walls of his vessel.

It's amazing how far we've come in that now I can purchase a helium-based cryocooler. It compresses and expands the gas to absorb heat from the tip of the cold finger and eject it into the surroundings at ambient temperature.

aciprensa
16 vistas · 6 años hace

Este domingo 14 de octubre de 2018 el Papa Francisco presidió la Misa de canonización de Pablo VI, Mons. Oscar Romero, las religiosas Nazaria Ignacia de Santa Teresa de Jesús March Mesa y María Caterina Kasper, los sacerdotes Francesco Spinelli y Vincenzo Romano, y el laico Nunzio Sulprizio.
Más información en: https://www.aciprensa.com/noti....cias/homilia-del-pap

BBVA_AprendemosJuntos
10 vistas · 7 años hace

Entra en nuestra web: https://www.bbvaaprendemosjuntos.com/es
Suscríbete a nuestro canal de youtube: https://www.youtube.com/channe....l/UCI6QcXatdaEAaRTRj
Síguenos en Facebook: http://fb.com/aprendemosjuntosBBVA
Síguenos en Twitter: http://twitter.com/aprenderjuntos_
Escucha nuestros podcasts en Spotify: https://open.spotify.com/show/....07rXxtOlzNI0NuB8vpAg



“He tenido la posibilidad de ver con mis propios ojos el cambio climático. En el sentido visual, no figurativo. En el Ártico han sucedido una serie de cambios claros: el adelantamiento de la primavera, el derretimiento de los glaciares y del permafrost, la contracción de la banquisa: enormes superficies heladas que ya no están. Nosotros hemos viajado por encima del mar helado; hoy ese viaje es imposible”.

En este vídeo, Ramón Larramendi hace un recorrido por su trayectoria como explorador polar e investigador que puede dar testimonio del final de una etapa climática y de la última generación de hombres libres: los cazadores inuit.

Colaborador de ‘Al filo de lo imposible’ y autor de libros como ‘Tres años a través del Ártico’ y ‘Esquimales’, entre sus hazañas destaca ser uno de los españoles que llegó por primera vez con esquís al Polo Norte geográfico y magnético.

Su pasión por la exploración y la aventura le ha convertido en uno de los mayores expertos en las regiones polares, ganador de varios premios como reconocimiento a su trayectoria y labor divulgativa.

Larramedi, que vive la mitad del año en Groenladia, también ha puesto en marcha proyectos como la Expedición Circumpolar, la Fundación Polar Internacional en España y el Trineo de Viento, el primer y único vehículo científico no motorizado, con el que ha recorrido más de 18.000 kilómetros por desiertos de hielo.

#AprendemosJuntos

Veritasium
18 vistas · 7 años hace

A song about Gravity set to the tune of John Mayer's Gravity.

Gravity is working with me
And Gravity, keeps me on the ground

All mass attracts all other mass
a force proportional to mass one and two
and inversely to the distance between them squared

Oh, gravity is working with me
and gravity, makes apples fall to ground

Oh twice the mass has twice the pull
but the force on each is still equal
It keeps the moon and the satellites
going round

Oh twice the mass has twice the pull
but the force on each is still equal
It keeps the moon and the satellites
going round

Oh gravity, the force that makes weight on me
Woah, gravity, now general relativity (how can that be?)

The force between us all is
The force between us all is
The force between us all is
Gravity between us all is
Gravity between us all is
Gravity between gravity between us all is

user42
9 vistas · 6 años hace

? SUSCRIBETE AQUÍ: https://goo.gl/mDu2Ad
? Aplicación Campanita de Bebe milo: https://bit.ly/2GKkqHH
? Contacto: bebemilocontacto@gmail.com

✅ Canales de los #AMIWITOS
Vita: https://goo.gl/53Qtpv
Timo: https://goo.gl/rGEwgK
Mora: https://goo.gl/Ps65Vv

✅ Aplicación Bebe Milo Aventuras ? https://goo.gl/PzZEuv
✅ Juega en Bebe Milo Server: https://goo.gl/Wrx3ih

? Redes sociales de Bebe Milo:
? Instagram: https://www.instagram.com/bebemiloyt/
? Twitter: https://twitter.com/BebeMiloYT
? Facebook: https://www.facebook.com/bebemiloyt

======================================================

? MIS LISTAS DE REPRODUCCIÓN
✅ LO MEJOR de BEBE MILO y sus AMIGOS: https://goo.gl/9MgnWZ
✅ BEBE MILO AVENTURAS: https://goo.gl/VQhwNq
✅ LAS AVENTURAS DEL NOOB: https://goo.gl/gP8lwG
✅ CANCIONES DE BEBE MILO: https://goo.gl/swgdwg
✅ EL ESCONDITE: https://goo.gl/45L2yT
✅ ISLA VS ISLA: https://goo.gl/euAmDc
✅ BEBE MILO DIMENSIONES: https://goo.gl/rHVcU2

======================================================

El canal de Bebe milo es para publico infantil. Podrás encontrar canciones infantiles, música infantil para niños y niñas, chicos y chicas. También podrás ver jugar juegos como minecraft gratis, roleplay muy entretenido y en español latino, roblox y mucho mas.
Lo importante es divertirse y tener lo mejor de minecraft para bebes en 2018!

user40
29 vistas · 7 años hace

Un hermoso video que me inspiró el Señor espero que les guste y les bendiga el Señor Jesús ?




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