Hacker News Top Stories with Summaries (July 21, 2023)
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<h1> Hacker News Top Stories</h1>
<p>Here are the top stories from Hacker News with summaries for July 21, 2023 :</p>
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Dementia risk linked to blood-protein imbalance in middle age
Summary: A 25-year study identified 32 proteins linked to dementia risk when their levels are unbalanced in middle-aged individuals. The findings could contribute to new diagnostic tests or treatments for dementia-causing diseases. Most proteins have functions unrelated to the brain, suggesting peripheral biology involvement decades before dementia onset. The proteins' exact involvement in dementia is unclear, but the link is unlikely to be due to chance alone.
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Show HN: Primo – a visual CMS with Svelte blocks, a code editor, and SSG
Summary: Primo is a visual CMS offering drag-n-drop page building, visual content editing, and integrated development with Svelte components. It enables static site creation, real-time collaboration, multisite management, and deployment to Github. Primo is becoming a nonprofit organization, with funds from White Glove and Cloud services supporting its development.