"Maxprop" wrote in message
link.net...

"Flying Tadpole" wrote in message
Say what? Has there been a change in the universe for 'perhaps
the isotopic degradation levels are low enough now', ie to have
reduced?? Far as I was aware, specific isotopes still decay at
the rates those isotopes have always decayed at. If not, we're
all in dire, dire trouble.

My background in nuclear physics is limited, but I was under the
impression
that isotopic substances can be manipulated in constituency sufficiently
to
alter the "hotness" as required. Perhaps decay rate is not the
appropriate
term.

Apparently quite limited. g