Casey Schwartz is a graduate of Brown University. She has previously written for The New York Sun and ABC News. Currently, she's working on a book about the brain world.
How to Live Forever
Bad news for the gleeful: Research suggests cheery people die younger. As the world's oldest man is laid to rest toda...
Is There a Suicide Gene?
Depression and bipolar disorder may be in your DNA-but is suicide? Several high-profile families have been plagued by...
Hot and Heavy
Some scientists have argued that during a recession, men desire fuller figured women. So pass the enchiladas and let'...
The Science Behind Feeling Full
Millions of years have honed the mechanisms that compel us to eat. Unfortunately, when it's time to stop eating, evol...
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