Table of Contents February 2009

Discover Magazine's mission is to enable readers to lead richer lives by explaining and expanding their universe.  Each month we bring you in depth information and analysis from various topics ranging from technology and space to the living world we live in.
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One extraordinary parrot helped shatter our preconceptions about animal intelligence.
Science's weirdest realm may be responsible for photosynthesis, our sense of smell, and even consciousness itself.
Lighting up the universe is a rough-and-tumble business.
The rodents charged with testing environmental chemicals may be too tough for their jobs.
The X Prize Foundation pits innovators in a talent contest—and says we all win.


Hawaii's Mauna Kea houses the world’s largest astronomical observatory.
Microsoft's ViFi project uses smarter networking to eliminate Internet outages during travel.
A closer look at the boob tube on quasi-digital-switchover day.
Actually, you'd be more likely to see this pattern in your wine glass.
Neil deGrasse Tyson, Area 51, modern life vs human nature, and more
After yesterday's first-ever satellite collision, here's a closer look at these free-falling objects.
Humans are "natural-born cyborgs," and the Internet is our giant "extended mind."
Psychologist Geoffrey Miller looks at how sex influenced the development of the human brain.
Nobel laureate Gerald Edelman says your brain is one-of-a-kind in the history of the universe.
New technology can make your mail, music, and photos nearly indestructible.
Despite the best care, a patient succumbs to a genetically predisposed disease.
The dueling sci-fi dynasties have both returned, but which one really delivers the goods?


New studies show an even greater accumulation of other, potentially more potent greenhouse gases.
A new study shows that plastic lab equipment can interfere with experiments.
Endangered humpback whales may be saved, but Navy sonar can still cause them problems.
Researchers discover a way to re-route brain signals to a paralyzed limb.
Astronomers capture the first visible-light image of a planet orbiting another star.
Researchers clone living pups from long-dead, frozen rodents.
The first "clean coal" power plant is now up and running.
The six-wheeled, plutonium-powered, car–sized vehicle aims to drill deeper and learn more.

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