DNA helix CD rack  Spot It! Spot It! 2  These CD racks are
designed to mimic a DNA helix. You can choose them in different
sizes and colors, and you can buy them online! (Link 1 | Link 2)
Also in this publisher  World's oldest man dies  SALMON: A
114-year-old retired railroad worker reputed to be the world's
oldest living man died of natural causes on Thursday in the
farming community of Great Falls, Montana. Walter Breuning, who
had lived in a local nursing home since 1980, was declared
oldest man on July 18, 2009, by the Guinness Book of World
Records. "I am deeply saddened by the loss of my dear friend and
a great Montanan,...  Frilled Lizard  The frilled lizard
(Chlamydosaurus kingi) is a yellowish-brown australian lizard
has got a large frill of skin to the sides of the neck and
throat. It is about 90 cm/35 in long, and when is angry or
alarmed, it erects its frill, which may be as much as 25cm/10 in
in diameter, thus giving itself the appearance of being larger
than it really is. Frilled lizards are ge