46 NUKES 101
Uranium is at the core of both benign nuclear
power and terrible nuclear weapons. In a
volatile country. how does an arms inspector
tell the difference? By Brooke Borel
48 ALIEN HUNTING
There are al Least 100 billion stars in our
galaxy alone. With so much to comb through
in the search for life on other planets, where
do we begin? by Corey Binns
50 THE RETURN OF SWINE FLU
2009's H1N1 flu is the fastest-spreading
pandemic ever known, and this fall its
poised to hit hard. Here's our primer on why
it might cause so much trouble.
By Melinda Wenner
52 DARK FLOW REVEALED www.booko.org—freebook and password
Of all the big cosmic questions. the latest
addition is a monster: Why is every galaxy
moving toward the same point in space?
By James Owen Weatherall www.booko.org—freebook and password
http://rapidshare.com/files/278350281/Popular_Science__2009-10_.rar welcome to booko.org