Alexander Bobenko has spent the past 20 years chewing on mathematical doughnuts. In the 2000s, he tried to prove that compact ...
Only about 6.9% of the total U.S. population buys health insurance through the Affordable Care Act exchanges. Republicans and Democrats agree that it’s important the U.S. is a world leader in science, ...
Immigrant rights advocates have filed a lawsuit seeking to block U.S. President Donald Trump's administration from ending temporary protections from deportation that had been granted to thousands of ...
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