All Stories
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SpaceThe dark side of the universe
Most of the cosmos is invisible, but that doesn’t stop scientists from searching for it.
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Health & MedicineNew source for healthy fats
Scientists found a way to produce fish oil without harming a single fish.
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AnimalsSecrets of the world’s extreme divers
For emperor penguins and other animals, being able to hold their breath the longest could be in the blood
By Roberta Kwok -
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Health & MedicineFat weighs heavy on the brain
New study shows obesity interferes with memory, thinking and reasoning.
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Enthusiasm and reward for science
Meet the high schoolers who won the 2011 Intel Science Talent Search.
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TechCell phones on the brain
When an active cell phone is pressed against the ear, the brain gets busier.