Cosmos Episodio 8 parte 7/7

Episode 8: Journeys in Space and Time

Contents:

1. Opening
2. Constellations
Constellations and how they change over time
3. Time and Space
4. Relativity
The speed of light and Albert Einstein's theory of relativity
Time dilation, redshift, blue shift
5. Leonardo da Vinci
Leonardo da Vinci's designs
6. Interstellar Travel
designs for spaceships that could travel near light speed
7. Time Travel
Time travel and its hypothetical effects on human history
8. Solar Systems
The origins of the solar system
Possible other worlds
9. Cosmic Time Frame
The history of life
10. Dinosaurs
11. Immensity of Space
12. Cosmos Update 10 years later
Sagans novel Contact regarding supraluminal travelling.
Kip Thorne of the California Institute of Technology and wormholes.
Source: http://en.wikipedia.org/wiki/Cosmos:_A_Personal_Voyage


Episodio 8: Viajes a través del espacio y el tiempo

Contenido:

Las constelaciones y cómo cambian a lo largo del tiempo.
La velocidad de la luz y la Teoria de la Relatividad de Albert Einstein.
Dilatación temporal, corrimiento al rojo, corrimiento al azul.
Los diseños de Leonardo da Vinci y los diseños de naves espaciales que viajarán a velocidades cercanas a la de la luz.
Viajes en el tiempo y sus hipotéticos efectos en la historia de la humanidad.
Los orígenes del Sistema Solar y otros mundos.
Fuente: http://es.wikipedia.org/wiki/Cosmos:_Un_viaje_personal

Category:

Science & Technology

Tags:

• Cosmos
• Carl
• Sagan
• Episode
• Journeys
• in
• Space
• and
• Time
• subtitulos
• subtitulado
• español
• spanish
• espanol
• Einstein
• da
• vinci
• velocidad
• luz
• speed
• of
• light
• relatividad
• Astronomia
• galaxias
• estrellas
• planetas

[flexyco]

You are childish. Sagan was not denying the supernatural and invisible spiritual world, but since those things have not been proven via the scientific method, they are not worth mentioning. You have seen in earlier episodes the damage religion and superstition has done to the development of the human race. Besides that, Sagan was a scientist. He did not believe, he knew. That's something opposite of believing a 2000 year old book to hold the truth while there is not a single fact to support it.

[robertwc82]

what makes you think the universe needs to please your personal desires and views?

it was around long before humans were and will be around long after, it cares not what is best for us

[julo19]

@juglis according to Mr. Sagan, because they travelled to a different reality. Simple as that. In that theory, which i really can't find it possible, there are as many realities as events might happen.

[SiberianoLobo]

Espero que Sagan encontrase respuesta a todas sus dudas con su muerte. Se lo merece =)

[noir0222]

yo se que soy un bobo 

[capoman1]

I miss you Mr. Sagan.

[LesPaul2006]

Condenado universo imposible de viajar...

[dogival2010YouTub100]

miuto bom

[SpecterReflector]

Wormholes and time dilation are very well validated by theoretical physics and, in the case of time dilation, by experiment. however recent experimental and theoretical results into the nature of high energy gamma rays around black holes and objects travelling in polarized vacuum- where powerfull localised magnetic fields are able to polarize the very fabric of space itself through the virtual particles that embed it, would question whether or not it is possible to break the light barrier.

[error144]

interesting

[henrique88t]

@juglis - I think it could just be a kind of a bureaucratic matter, you know?