Scientists have long focused on quantifying fear and other negative emotions in animals. Now they’re trying to measure positive feelings — and it’s a challenge.
A burrowing marsupial native to Australia, wombats are known for their strong legs, sharp claws and stout bodies. And now, ...
America certainly is facing some dark and perilous times and it’s becoming more and more of a challenge to maintain a positive attitude. But it is possible to have joy. It starts with realizing the ...
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