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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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GREEN GATHERER

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Small particles of iron oxide trapped on the surfaces of leaves render the foliage magnetic. Leaves could be low-tech pollution sensors. Credit: IMAGE: Sadie Belica, Western Washington Univ. in Bellingham

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