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ture
ents, using an
rator, were the firju
on a plant specimen]
queean beusedonp
usand times sma
required in
ds.
se include carbom|i|
Inch measures the i
inactive carbon-141
a substance. This:
es a sample of at
or .035 oz.
tical specimens ofp
are simply too small)
by traditional te
mes Brown, an anil
fessor at Northv
her of the team,
he latest jixperime:
-14 in the seeds
for analysis by [
t ytreat speed in the (
of Rochester's
ator, one of threel
ics in existence, said!
director of the
d a physics pr
ter.
other machines arc*
sity of Arizona at'
Zurich, Switzerland]
team said the exp
tifinued com was l
in early northern
than originally
and a weed
dder or sump weed,]
an be ground like*
iore prominent,
esearchers speculatl
seeds were (jroppdj
np fire where thes
ng eaten. The seeds]
by the fire, car
id preserving them
of the seeds werelj
i six years ago at tkk
polcon Hollow sites]
sois River.
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