Top Vídeos

Veritasium
8 vistas · 5 años hace

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.

Veritasium
45 vistas · 5 años hace

Why we can't seem to agree on what's true when it's easier than ever to check.
Videos like this are usually on 2Veritasium: http://bit.ly/2Veritasium
Support Veritasium on Patreon: http://bit.ly/VePatreon

This video was filmed at a meetup in Stockholm, Sweden on Dec. 9, 2016. Huge thanks to everyone who attended - I had a great time. Sorry to those of you I missed, especially Lund and Gothenburg.

Thanks to Patreon supporters (but this is a non-paid post):
Meshal Alshammari, Nathan Hansen, Bryan Baker, Donal Botkin, Tony Fadell, Saeed Alghamdi, Ron Neal

Veritasium
44 vistas · 5 años hace

Right after leaving the platform, the only significant force acting on the bungy jumper is his weight. This causes him to speed up from rest. His speed increases every second by nearly 10 m/s. This is not the maximum acceleration experienced by a bungy jumper, however.

admin
4 vistas · 5 años hace

Direct from America's space program to YouTube, watch NASA TV live streaming here to get the latest from our exploration of the universe and learn how we discover our home planet.

NASA TV airs a variety of regularly scheduled, pre-recorded educational and public relations programming 24 hours a day on its various channels. The network also provides an array of live programming, such as coverage of missions, events (spacewalks, media interviews, educational broadcasts), press conferences and rocket launches.

In the United States, NASA Television's Public and Media channels are MPEG-2 digital C-band signals carried by QPSK/DVB-S modulation on satellite AMC-3, transponder 15C, at 87 degrees west longitude. Downlink frequency is 4000 MHz, horizontal polarization, with a data rate of 38.86 Mhz, symbol rate of 28.1115 Ms/s, and ¾ FEC. A Digital Video Broadcast (DVB) compliant Integrated Receiver Decoder (IRD) is needed for reception.

admin
8 vistas · 5 años hace

NASA announced its returned mission to the moon by 2024, titled Artemis it will cost an estimated $20-$30 billion. They plan to go to the moon in their SLS mega-rocket and begin building a lunar gateway. The mission will focus on the possibilities of mining resources on the moon, including water for rocket fuel and will lead to future deep space travel and lunar bases in what can be considered the new era of space exploration.

MORE SPACE CONTENT:
What Happens To The Human Body In Space
https://www.youtube.com/watch?v=1xQx5d0RI3M
Elon Musk's Multibillion Dollar Mars Rocket, Explained
https://www.youtube.com/watch?v=FIn6r9RKVVM
NASA’s 4-Year Twin Experiment Takes Us Closer To Mars Than Ever Before
https://www.youtube.com/watch?v=ZVRft7r8-Ds

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#NASA #Moon #TechInsider

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NASA’s $30 Billion Moon Return Mission, Explained | Beyond Earth

admin
11 vistas · 5 años hace

Aboard the International Space Station, Expedition 62 Flight Engineer Jessica Meir of NASA discussed the revolutionary Zero-G oven recently used on the orbital outpost during an in-flight question and answer session Feb. 19 with students from the East Middle School in Grand Blanc, Michigan. The oven was launched on a Northrop Grumman Cygnus cargo ship last November, and, along with cookies baked in the oven, was returned to Earth in January on a SpaceX/Dragon resupply vehicle.

admin
5 vistas · 5 años hace

We are going to the Moon, to stay, by 2024. And this is how.

Special thanks to William Shatner for lending his voice to this project.

About NASA's Moon to Mars plans: https://www.nasa.gov/specials/moon2mars/

Credit: NASA

This video is available for download from NASA's Image and Video Library: https://images.nasa.gov/detail....s-NHQ_2019_0514_WeAr

admin
7 vistas · 5 años hace

Earn your subscription? → http://bit.ly/Subscribe2SED
Objectivity Vid ►► https://youtu.be/yvhLBzsDwSQ
Joe's IOTBS Vid ►► https://youtu.be/Qr28zMXQ3bU ⇊ Click below for more links! ⇊

Brady's Objectivity Video:
https://www.youtube.com/watch?v=yvhLBzsDwSQ
Joe Hanson's video on "It's Okay To Be Smart"
https://www.youtube.com/watch?v=Qr28zMXQ3bU

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A HUGE thank you to Andrea Mosie - Lab Manager
(You're one of my favorite people Andrea...you made a lasting impression!)

Also thank you to:
Ryan Zeigler (Apollo Sample Curator), and
Curators:
Charis Hall Krysher
Judy Allton
Linda Watts
Carla Gonzalez

A personal thank you to Gordon for setting this up.

Checkout this picture of Curation back in the day:
https://curator.jsc.nasa.gov/lunar/lun-fac.cfm
https://www.nasa.gov/mediacast..../meet-the-women-of-c

GET SMARTER SECTION
CATALOG OF APOLLO LUNAR SURFACE GEOLOGICAL SAMPLING TOOLS AND CONTAINERS
https://curator.jsc.nasa.gov/l....unar/catalogs/other/

Armstrong discusses sample boxes
https://www.dvidshub.net/video..../160929/apollo11-dlc

Photo index:
https://curator.jsc.nasa.gov/l....unar/samplecatalog/p

Vacuum processing facility
https://ntrs.nasa.gov/archive/....nasa/casi.ntrs.nasa.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Warm Regards,

Destin

admin
10 vistas · 5 años hace

Direct from America's space program to YouTube, watch NASA TV live streaming here to get the latest from our exploration of the universe and learn how we discover our home planet.

NASA TV airs a variety of regularly scheduled, pre-recorded educational and public relations programming 24 hours a day on its various channels. The network also provides an array of live programming, such as 24-hour coverage of missions, events (spacewalks, media interviews, educational broadcasts), press conferences and rocket launches.

In the United States, NASA Television's Public and Media channels are MPEG-2 digital C-band signals carried by QPSK/DVB-S modulation on satellite AMC-3, transponder 15C, at 87 degrees west longitude. Downlink frequency is 4000 MHz, horizontal polarization, with a data rate of 38.86 Mhz, symbol rate of 28.1115 Ms/s, and ¾ FEC. A Digital Video Broadcast (DVB) compliant Integrated Receiver Decoder (IRD) is needed for reception.

admin
10 vistas · 5 años hace

On Monday, Jan. 20 starting at 6:50 a.m. EST, NASA astronauts Jessica Meir and Christina Koch will step outside of the International Space Station into the vacuum of space together. The duo will wrap up the work of installing new lithium-ion batteries to upgrade the orbiting lab’s power systems. The spacewalk is scheduled to last about six-and-a-half hours.

admin
5 vistas · 5 años hace

What's different about food in space? Former NASA astronaut Mike Massimino breaks down all the differences between eating on Earth and eating in space. Is astronaut ice cream REALLY a thing? Who decides what food is brought to space? Can you eat burgers in space? Why do astronauts use tortillas instead of bread?

Mike Massimino is a former NASA astronaut, senior advisor for space programs at the Intrepid Museum, and professor at Columbia University.

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Former NASA Astronaut Explains How Food Is Different in Space | WIRED

admin
12 vistas · 5 años hace

NASA said its Kepler spacecraft has spotted "Earth's bigger, older cousin": the first nearly Earth-size planet to be found in a "habitable zone."

admin
17 vistas · 5 años hace

Drive along with the NASA’s Opportunity Mars rover and hear the voices of scientists and engineers behind the mission. Designed to run for 90 days, the exploration spanned more than 15 years from 2004 to 2019. Along the way, it discovered definitive proof of liquid water on ancient Mars and set the off-world driving record. For more information on the Mars Exploration Rovers and all of NASA’s Mars missions, visit mars.nasa.gov.

Credit: NASA/JPL-Caltech

admin
28 vistas · 5 años hace

Like this video about how NASA is preparing to stop an asteroid headed for earth, and subscribe here: https://freeth.ink/youtube-subscribe-asteroids

Watch the next video in our series on Guardians of the Apocalypse: https://youtu.be/eHMdzWEU_c4

Estimates say that a vehicle-sized asteroid explodes in our atmosphere about once per year, often too high to make a noticeable impact.

But in 2013, a small meteor exploded just 20 miles above Chelyabinsk, Russia that sent over 1,200 people to the hospital.

Today, a team of experts from NASA’s Planetary Defense Coordination Office works diligently to find asteroids that travel near Earth’s orbit.

They’ve released a plan in order to prevent a large-scale asteroid impact, and part of this plan is the DART mission.

DART aims to travel to the asteroid Didymos in 2021 to demonstrate the tech that could be used to redirect an asteroid headed for Earth.

See the full article on NASA's plans to stop an asteroid headed for earth, here: https://www.freethink.com/show....s/guardians-of-the-a

Check out our other popular videos:
-NASA Will Use AR to Travel to Saturn in 2026: https://youtu.be/peNm2bgS7oM
-How NASA Will Feed the Farthest Journey in History: https://youtu.be/vTgnCaBVaj8

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admin
45 vistas · 5 años hace

Here are all the photos flying through interstellar space on Voyager's Golden Record. http://www.vox.com/2015/11/11/....9702090/voyager-gold

Help us make more ambitious videos by joining the Vox Video Lab. It gets you exclusive perks, like livestream Q&As with all the Vox creators, a badge that levels up over time, and video extras bringing you closer to our work! Learn more at http://bit.ly/video-lab

Sources:
http://voyager.jpl.nasa.gov/spacecraft/scenes.html
http://www.amazon.com/Pale-Blu....e-Dot-Vision-Future/
http://www.amazon.com/Murmurs-....Earth-Carl-Sagan-ebo

When Voyager 1 and Voyager 2 launched into space in 1977, their mission was to explore the outer solar system, and over the following decade, they did so admirably.

With an 8-track tape memory system and onboard computers that are thousands of times weaker than the phone in your pocket, the two spacecraft sent back an immense amount of imagery and information about the four gas giants, Jupiter, Saturn, Uranus, and Neptune.

But NASA knew that after the planetary tour was complete, the Voyagers would remain on a trajectory toward interstellar space, having gained enough velocity from Jupiter's gravity to eventually escape the grasp of the sun. Since they will orbit the Milky Way for the foreseeable future, the Voyagers should carry a message from their maker, NASA scientists decided.

The Voyager team tapped famous astronomer and science popularizer Carl Sagan to compose that message. Sagan's committee chose a copper phonograph LP as their medium, and over the course of six weeks they produced the "Golden Record": a collection of sounds and images that will probably outlast all human artifacts on Earth.

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admin
17 vistas · 5 años hace

More moon rocks on Smarter Every Day ►► https://youtu.be/QxZ_iPldGtI
And Objectivity ►► https://youtu.be/yvhLBzsDwSQ
↓↓↓ More info and sources below ↓↓↓

SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub

Fifty years ago, we sent the first astronauts to walk on the moon’s face. But what they brought back is just as important as what got them there. I’m talking about moon rocks, guys. And I got to go visit NASA’s lunar sample vault to learn more about them! NASA’s moon rock collection has helped us learn so much about the early solar system, the formation of rocky planets like ours, and where our moon came from. And let me tell you, the story of our moon is a VIOLENT one. It involves the word “magmoon”. That’s an awesome word! Enjoy this video, and I hope you learn not just some lunar geology, but also how exploring the moon helped change what the space program was all about.
#apollo #moon #apollo50

SOURCES: https://sites.google.com/view/....inside-nasa-moon-roc

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admin
17 vistas · 5 años hace

Boeing’s Starliner spacecraft launched aboard an Atlas V rocket on an Orbital Flight Test at 6:36 a.m. EST, Friday, Dec. 20, 2019. The spacecraft had an off-nominal orbit insertion, but was placed in a safe orbit and configuration and landed at White Sands, New Mexico on Dec. 22. Watch the landing: https://www.youtube.com/watch?v=lPzNHeX7OYM

user40
8 vistas · 5 años hace

[Cápsulas para matrimonios] Daniel y Shari Calveti, son autores y conferencistas para Latinoamérica, apasionados por Dios y por enseñar principios bíblicos para la familia; y matrimonios. A través de cada conferencia es evidente que el título que llevan con más orgullo es el de esposos y padres. Juntos son los fundadores del ministerio para matrimonios “Pasión 001”. Son embajadores para Latinoamérica de SOS International, organización en contra del trafico humano y la provision de alimentos para niños en riesgo.

user40
6 vistas · 5 años hace

“Ven” es el cuarto sencillo del álbum y es un tema de adoración que expresa el anhelo de la iglesia, el cuerpo de Cristo compuesto por los creyentes en Jesús, por la presencia del Señor y su manifestación en la vida diaria. A la vez, refleja el compromiso de buscarle y mantener una cercana comunión con él: “Yo te buscaré día y noche a ti, yo tengo hambre y sed de ti, quiero intimar aferrado a ti…”.

user40
3 vistas · 5 años hace

Mucha gente escucha la palabra "Reglas" y se previene, pero las reglas no son algo para dañarnos, son para protegernos.

Disfruta este episodio en dónde te contamos nuestras leyes de protección para blindar nuestro matrimonio, sabemos que será de mucha bendición.

Daniel y Shari Calveti




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