Stephen Hawking's Universe - EP3: Cosmic Alchemy (4/ 5)

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
30,363
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Apr 24, 2007

What is the universe and everything in it made of? The creation of matter, the building up of elements in stars.

http://en.wikipedia.org/wiki/Nucleosynthesis

Category:

Howto & Style

Tags:

License:

Standard YouTube License

  • likes, 1 dislikes

Link to this comment:

Share to:

Top Comments

  • That's me in 1997! This was a great experience, and I wrote about it a bit on my website at niell dot org.

    -Fred

  • remember man speed cannot be in negative.

see all

All Comments (10)

Sign In or Sign Up now to post a comment!
  • @fredniell

    When I first read this I thought: Fred? The youtube star? Eh?

  • NOT to seem noob lol im only young... but the pink light like shit in the glass tube was just vfx right?.. i mean radium goin through a space with air doesnt make a pink glow does it?..

  • what diferentiates cosmic rays from gamma and other rays?

  • energy and matter are of the same...=....if anti matter annihilates its counter part no energy can remain and it will cease to exist the instant A.M, and M come together

  • This would only be so were it the square root not the square.

  • Forgive my ignorance on the E=mc2 equation, but plus or minus the speed of light squared gives the same result.

    Is it fair to suggest that the equation could also read Energy = mass x (+/- the speed of light)squared? Or is this scenario already accommodated? Is this observation irrelevant?

  • or below me,,,even?

  • long live the human mind,kudos to the dude above me.

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more