Video by: alvrgona
Video Description:
To watch the whole documentary in High Quality go to:
http://www.youtube.com/watch?v=imaq16YuEnE
Here is a little clip of how time travel can occur. The clip was taken from: The World's First Time Machine (Discovery Channel). Dr Ronald Mallett

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Tags: big discover einstein's first idea light machine mallett of relativity ronald speed the theory time travel world's  time travel: einsteins big idea theory of relativity See more videos uploaded by alvrgona

Comments for this video on YouTube

you tell him! TIME ... ( 3 weeks ago by JAYP40th)

you tell him! TIME isn't universal thats what einstein was promoting. You must stop seeing time as a constant. Sleep in class time goes faster. Dont do your homework class passes slower.

Yep, both time in ... ( 3 weeks ago by Retsam19)

Yep, both time in our minds and in the physical world are changeable. Old ppl percieve time going much faster than it actually does, there was an experiment done were old and young ppl were asked to estimate a minute, the older ppl all underestimated the length of the minute and the younger ppl overestimated it. It was a pretty cool experiment to show how the way our brain percieves time can change. Ofc relativity applies to everyone regardless of their brains because it is a physical concept.

we'll never know ... ( 2 weeks ago by johnboy4980)

we'll never know for sure until we can get a ship in space that can move a human at the speed of light

i think time tavel ... ( 2 weeks ago by emcl22)

i think time tavel is like trying to achieve absolute zero. Slow time down paticals move slower stop time paticles dont move now absolute zero which would stop the movement of energy and particals is very much impossible

''Slow time down ... ( 2 weeks ago by archis84)

''Slow time down paticals move slower stop time paticles dont move now absolute zero which would stop the movement of energy and particals is very much impossible'' do you think its like everything freezes down? particals dont move slower, they are in another time dimension and move the same

absolute zero is ... ( 2 weeks ago by jeremiaheliseo)

absolute zero is that like empty space.just wondering.

HOLY CRAP THIS IS ... ( 2 weeks ago by jeremiaheliseo)

HOLY CRAP THIS IS COOL.

I still dont ... ( 2 weeks ago by 1bulma1)

I still dont understand this thing

if time is relative ... ( 2 weeks ago by mildpace)

if time is relative, how can we measure speed of light. ? there is also a number for that, how did scientists find that.

This theory blows ... ( 1 week ago by Ragnorrokk)

This theory blows my mind on so many levels and makes me think for hours.

you cant travel ... ( 1 week ago by neverwasapunk16)

you cant travel back in time you can only move forward Time doesnt exist anyways its just something we humans use to keep track of stuff

what does exist? ( 1 week ago by archis84)

what does exist?

yep if light is ... ( 1 week ago by slowdownman53)

yep if light is faster then ever then then yes light is the time n gin. its cool stuff.

maby you can speed ... ( 1 week ago by slowdownman53)

maby you can speed up light by heat. cold is slow down i was right.

the speed of heat. ... ( 1 week ago by slowdownman53)

the speed of heat. cold frzen stiff cant move is time. so i was in sped.

time travel was ... ( 1 week ago by gimpimp)

time travel was already proven but hiddin away from public go check out the john titor story pretty crazy go check it google it or youtube john titor just reasearch it

you are so shore? ... ( 1 week ago by archis84)

you are so shore? give me please this proof, i cant find it searhing the stories of john tiltor.

This idea may be ... ( 1 week ago by Rapidpanda1st)

This idea may be totally stupid and have no credit to it at all, but I'll throw it out there anyway. OK so, moving foward makes 'time' seem to pass faster. If you could get an object moving up and down rapidly, and fast enough, would 'time' seem to pass slower, maybe even backwards? Because the light clock's photon would be reflected faster; I hope you can follow that train of thought. In my mind, the two theories (The proven, and mine) are just opposites. What Do You Guys Think? ~Frosty.

jamas ( 1 week ago by khlymore)

jamas

ok but u might be ... ( 5 days ago by myckauly1)

ok but u might be going 100 years into the future but now ur somehere far in space so for u to get back u have no choise but to travel at a high speed so when u would get back to earth wouldnt it be the same time as when u left?

hahahaha, the john ... ( 1 day ago by LocoEvilDabdoub)

hahahaha, the john titor story is so old. is urban legend, my friend. even if it was real, he could prove it. why stay anonimous, and not prove it on tv, or with scientists to tell everyone if it was a fact, or just a maniac? I bet he was a maniac, a funny and clever maniac, but crazy anyway.

If at 5 pm I left ... ( 1 day ago by Chris19CHUPAPINGAS)

If at 5 pm I left from work and take me 30 minutes going 60 miles per hour to get home and come back to work If at 5 pm I left from work and take me 15 minutes going 120 miles per hour to get home and come back If at 5 pm I left from work and take me 0 minues going 240 miles per hour to get home and come back to work If at 5 pm I left from work and take me -15 minutes going 480 miles per hours to get home and come back at 4:45 pm. I traveled time. it is just an example

If at 5 pm I left ... ( 1 day ago by Chris19CHUPAPINGAS)

If at 5 pm I left from work and take me 30 minutes going 60 miles per hour to get home and come back to work If at 5 pm I left from work and take me 15 minutes going 120 miles per hour to get home and come back If at 5 pm I left from work and take me 0 minues going 240 miles per hour to get home and come back to work If at 5 pm I left from work and take me -15 minutes going 480 miles per hours to get home and come back at 4:45 pm. I traveled time. it is just an example, use light speed

Chris, if you ... ( 1 day ago by KamikazeSahara)

Chris, if you double your speed, you would halve your time. You can't just subtract 15 minutes each time, are you retarded? 240mph is 7.5 mins. 480mph is 3.75 mins. Myckauly, there's no such thing as "reverse" in movement. If you go really fast to somewhere in space and 100 years goes by, it will take another 100 years for you to get back. And that would be 100 years on earth each time, but only 1 hour for you each time, like it says on the video.