Yawning is so contagious that it can spread to dogs and monkeys.
The books are fake. Their impact is real.
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Recent research on Alzheimer's disease is yielding new potential earlier detection methods—and one possible treatment.
The difference isn't just about a candidate's gender, either.
Fourteen years after it was set to open, the National Lighthouse Museum is finally the beacon it was always meant to be.
Sometimes it's possible to dream too big.
BottleLoft uses magnets to elevate bottles and get them out of the way.
It's like a forest inside the house.
In 1995, 'Sesame Street' needed a miracle to survive—or a fuzzy, giggly red monster.
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