EC: Super Telescope 1/5

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
10,068
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on May 3, 2010

Richard Hammond's Engineering Connections Series 1 Episode 4: Keck Observatory part 1 of 5

Category:

Education

Tags:

License:

Standard YouTube License

Link to this comment:

Share to:

Uploader Comments (spikedangels1)

  • Thank you for posting this!! <3

  • @iMandie You're very welcome :-)

see all

All Comments (8)

Sign In or Sign Up now to post a comment!
  • Ive done the mirror thing as well, at night. We were using a theatre spotlight as lightsource. Using a smaller mirror of 35-40cm in diameter, it reached a max temp of 400C degrees. It wasnt quick enough to set fire to paper, but it was smoking, plus it was at night inside our school. Dutch sun wasnt strong enough.

  • Thank you for posting this. It is amazing and entertaining!

  • @nikobrown1990

    well, since both are in fact considered correct, it's what ever you want it to be

  • Thanks for this! Can't find it anywhere else on the internet! Your the best! =P

  • wow i cant believe richard said "a-lu-minum" he should know better than that

    its "a-lu-min-ium"

  • mythbusters proved that the legend is false. Shame. Good post. TY

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