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Can Being Social Keep Us Sharper?

Remember how Wilson kept Tom Hanks sane in Cast Away? Social interactions are very important for our mental health – and now there's more research to …

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Can You Program Your Dreams?

Now that computers can decode our dreams, wouldn't it be nice to have some control over them? …

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Antibiotics: Myths Vs. Facts

Four out of five Americans are prescribed antibiotics each year. Can you tell the myths from the facts? …

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5 Ways To Wake Up Energized

Do you crave sleep so much it's the first thing you think about in the morning? Here are five easy ways to help change that: …

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Could Humans Live Forever?

The first person to live to 150 has already been born, says scientist Dr. Aubrey de Grey. How much longer can we go? …