The SciencesJuly 10, 2001
Scientists 'Microstamp' a Neuronal Network in a Dish
Stories by Harald Franzen
EvolutionJuly 9, 2001
Walking the Dinosaur
This 10-pound, two-legged robotic replica of a Troodon from the Cretaceous period walks like the real thing
EnvironmentJuly 9, 2001
Scientists Identify Flamingo's Short-Legged Kin
The SciencesJuly 9, 2001
Study Shows African Americans Receive Less Asthma Care
The SciencesJuly 6, 2001
Genetic Expression in Clones Differs from That in Donor Animals
Space & PhysicsJuly 5, 2001
Pluto's Moon Charon Faces Competition from a New Kuiper Belt Object
EnvironmentJuly 3, 2001
New Family of Parasitic Wasps Found in New Zealand
The SciencesJuly 2, 2001
Scientists Discover New Nitrogen-Fixing Bacteria
EnvironmentJune 29, 2001
Scientists Learn How Fireflies Switch On Their Lights
The SciencesJune 28, 2001
At Least Three Mechanisms Prevent Runaway Cell Division
EnvironmentJune 27, 2001
Could a Seismic Fault Account for Loch Ness's Mysterious Monster?
EnvironmentJune 27, 2001
Ultrathin Membranes Filter Air Pollutants from Smokestacks
EnvironmentJune 26, 2001
Amazon Rain Forest May Reach Point of No Return Within 10 Years
HealthJune 25, 2001
Scientists Track the Origins of Malaria
EnvironmentJune 25, 2001
Chaotic 'Hotspots' May Help Weather Forecasting
EnvironmentJune 22, 2001
Scientists Reassess Carbon Sink Inventories
Space & PhysicsJune 21, 2001
Image of M81 Shows Star Formation in the Galaxy
The SciencesJune 20, 2001
Workout Performance May Depend on Time of Day
The SciencesJune 19, 2001
Prescription Drug Use Varies Widely by Region
HealthJune 18, 2001
Genes May Hold Sway over Opinions
Space & PhysicsJune 15, 2001
Why Venus Spins the Wrong Way
The SciencesJune 14, 2001
Past and Present, Taller People Tend to Live Longer
Space & PhysicsJune 13, 2001
It's a Bird, It's a Plane...It's Mars!
The SciencesJune 13, 2001
Whistle While You Work? Happiness May Hurt Productivity