Message:

<p>[QUOTE=&quot;bdunnse, post: 2213486, member: 57317&quot;]Seems also that you would need a high speed movie camera so that you can actually watch the coin transition from a uniform cool temp to a uniform hot temp (or vice versa for that matter). The denser date area would reach the uniform high temp faster (probably milliseconds faster) than the adjacent areas of the coin. Watch the movie playback and you&#039;d see the date appear then get washed out.</p><p><br /></p><p>All for a $0.50 nickel.[/QUOTE]</p><p><br /></p>

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in