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“The end of Temporary Protected Status has...

“The end of Temporary Protected Status has Holocaust survivors offering to hide Haitian staffers, according to the CEO of a senior-living center in Florida.” The CEO of the center: “That reminds me of Anne Frank.” 💬 Join the discussion on kottke.org →

How to cut harmful emissions from ditches and canals

Ditches and canals are the underdog of the freshwater world. These human-made waterways are often forgotten, devalued, and perceived negatively—think "dull as ditchwater." But these unsung heroes have a hidden potential for climate change mitigation, if they're managed correctly.

Alzheimer’s scrambles memories while the brain rests

When the brain rests, it usually replays recent experiences to strengthen memory. Scientists found that in Alzheimer’s-like mice, this replay still occurs — but the signals are jumbled and poorly coordinated. As a result, memory-supporting brain cells lose their stability, and