Radio-activity

Loading...

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

Uploaded by on Mar 18, 2011

Geiger counter and GRC-9 "glow in the dark" front panel.

Category:

Science & Technology

Tags:

License:

Standard YouTube License

  • likes, 0 dislikes

Link to this comment:

Share to:

Uploader Comments (georgehamner)

  • I meant only the Cosmic Rays -- still some questions on these.

see all

All Comments (4)

Sign In or Sign Up now to post a comment!
  • 0:34 You are wrong there is scientific explanation for background radiation .

    soil and construction materials in your house contains trace amounts of radioactive minerals ,sun,stars,supernovas and black holes emit radiation in form of gamma rays,X-rays and charged particles .

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