PBS	NOVA scienceNOW: Booming Sands May 31, 2008 Scientists look into a generations-old conundrum: how and why do certain sand dunes produce mysterious noises?

PBS	NOVA scienceNOW: Profile: Naomi Halas May 31, 2008 Naomi Halas is a pioneering nanotechnologist bent on seeing practical applications for her work—and soon.

PBS	NOVA scienceNOW: Profile: Naomi Halas May 31, 2008 Naomi Halas is a pioneering nanotechnologist bent on seeing practical applications for her work—and soon.

PBS	NOVA scienceNOW: Stem Cells May 31, 2008 What are they, and how do we find a balance between hope for cures and respect for life?

PBS	NOVA scienceNOW: Hurricanes May 31, 2008 Predicting a hurricane’s intensity is notoriously difficult, but new tools may make it easier.

PBS	NOVA scienceNOW: Profile: James McLurkin May 31, 2008 James McLurkin of MIT is one of the world’s leading designers of robot "swarms"—groups of robots that work together for a greater purpose.

PBS	NOVA scienceNOW: Mirror Neurons May 31, 2008 A recently discovered system in the brain may help explain why we humans can get so worked up watching other people.

PBS	NOVA scienceNOW: T. rex May 31, 2008 An astonishing adolescent growth spurt accounts for T. rex’s enormous size.

PBS	NOVA scienceNOW: Little People of Flores May 31, 2008 The remains of three-foot-tall humans are discovered on a remote Indonesian island.

PBS	NOVA: The Four-Winged Dinosaur - February 29, 2008

PBS	NOVA: Ape Genius - February 21, 2008

PBS	NOVA: Astrospies - February 13, 2008

PBS	NOVA: Secrets of the Parthenon - January 30, 2008

PBS	NOVA: Absolute Zero - January 10, 2008

PBS	NOVA: Missing in Mig Alley - December 19, 2007

PBS	NOVA: Saved by the Sun - December 18, 2007

PBS	NOVA: Saved by the Sun - December 18, 2007

PBS	NOVA: Marathon Challenge - December 18, 2007

PBS	NOVA: Intelligent Design on Trial - December 18, 2007

PBS	NOVA: Saved by the Sun - December 18, 2007