Popular Mechanics 2009-03, Popular Mechanics Magazine Collection PDF MEGAPACK

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                                      PM Features /// March 2009
vol u m e 1 8 6 n o. 3
47
Twenty medical advances that
push biology to its limits—and
beyond.
By melinda wenner
54
Strange lights
above Stephenville, Texas, prompted a UFO
frenzy. Is there a simpler explanation?
By pHil patton
68
HGTV’s
Rip & Renew
crew pulls
of a total underground overhaul.
By Harry SawyerS
72
PM’s senior home editor spends
an aternoon building a forge, then
learns the age-old crat of working
hot teel.
By roy BerendSoHn
78
When spec ops teams need to
move by river, they hitch a ride
with elite gunboat crews.
By erik Sofge
On the cOver
We re-create a com-
mon source of UFO
reports—lares used by
military jets to evade
missiles (see
).
Photo illustration by
Oliver Wasow; addi-
tional manipulation by
Anthony Verducci.
P HOTOGraPH by
Brad p a riS
POPULARMECHANICS.COM
| MARCH 2009
3
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