In the February 25 Issue:

TABLE OF CONTENTS
Consciousness Emerges: Somewhere along a tangled path, sights, sounds and insights pop into awareness
Making Waves: Japanese quake gave scientists an unprecedented look at a big tsunami
Lessons from the Torpid: Hibernators have some helpful tips for keeping humans healthy

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Physicist Charles Townes cleans one of the mirrors of the infrared spatial interferometer that he and colleagues have used to monitor Betelgeuse since 1993. Credit: C. Ryan

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