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Showing posts from June 22, 2025

4 hybrid mattresses for fixing back pain

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Finally, tech that gets it. Your mattress should be helping, not hurting Ever feel like your mattress is working against you? Whether you're living with chronic back pain, tossing and turning all night, or waking up feeling like you did 12 rounds with your pillow, it might be because your mattress just isn't right for your body's needs. Upgrading to a hybrid mattress may offer a solution by combining responsive spring coils for support and pressure-relieving foam layers for comfort. (If you're curious about how hybrids compare to memory foam, here's the full breakdown .) Our testing team put four of the best hybrid mattresses through rigorous real-world trials, and the results were remarkable: relief from decade-long back pain, the first restful nights in a long time, and staying cool all night long. We asked them to sleep on it, then tell us all about their experien...

A special event for paid subscribers

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​ ​ ​ Every paid subscribers are invited to a special event live-streamed from Brooklyn, New York next Tuesday—our first demo day where we'll show a preview of our upcoming summer releases. If you'd like to join us, you'll need to upgrade your subscription. Tuesday, July 1 12 p.m.–1 p.m. ET Live from Brooklyn, New York Here's what paid subscribers will see: Cora Assistant , the new AI feature for our inbox management tool Cora that we just launched publicly. General manager Kieran Klaassen , Studio head Brandon Gell , and Every cofounder and CEO Dan Shipper will take your questions. The next version of Spiral , our content automation tool, that acts as an intelligent, personal ghostwriter to help you create viral short-form content, from GM Danny Aziz ​ Monologue , our AI dictation tool that transforms how you capture and develop ideas, from entrepreneur in residence Naveen Naidu Mummana ​ Direct access to ask questions from and mee...

The Better AI Gets, The More It Needs Us

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Hunting rare data and teaching models—the human expertise that's more valuable than ever  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ Context Window The Better AI Gets, The M ore It Needs Us Hunting rare data and teaching models—the human expertise that's more valuable than ever by Alex Duffy ...

This is when your Instagram will die

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... And the ONE Instagram format that lives longest  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ...