Mathematicians finally understand the behavior of an important class of differential equations that describe everything from water pressure to oxygen levels in human tissues. The trajectory of a storm ...

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August 28, 2025 • NPR was a pioneer and still has several shows in the top 10, but the podcast ecosystem is changing quickly.

ICE just launched a “wartime recruitment” campaign and seeks agents who want to “defend” their “culture.” There will be more Renee Goods.