Science & Technology
How thinking about your future might help you live a happy life
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Man-made diamond sales rise
©Charles and Colvard via CNN Beginner Intermediate Expert
Japanese researchers create electric chopsticks to boost salty tastes
©Issei Kato via Reuters Beginner Intermediate Expert
Google plans to spend $9.5 billion to expand offices
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Medication matching to DNA is part of the new era of medicine
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