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Show HN: Let – Offline-first life events tracker (React Native, SQLite)

A new React Native app, "Let," is gaining traction with its offline-first approach to tracking life events, leveraging SQLite for local storage and syncing data when connectivity is restored. By decoupling data from the network, Let aims to provide a seamless experience even in areas with limited internet access. This design choice echoes the principles of progressive web apps and offline-first development. AI-assisted, human-reviewed.

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Does Employment Slow Cognitive Decline? Evidence from Labor Market Shocks

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1966 Ford Mustang Converted into a Tesla with Working 'Full Self-Driving'

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I tracked 7,700 UK petrol stations every 10 minutes for 3 months

"Real-time fuel price disparities across the UK's 7,700 petrol stations have been exposed through a three-month monitoring effort, revealing a 10% price gap between the cheapest and most expensive stations. The data, collected every 10 minutes, highlights the need for more transparent pricing and better consumer tools to navigate the market. This analysis underscores the limitations of current fuel price comparison services." AI-assisted, human-reviewed.

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Removable batteries in smartphones will be mandatory in the EU starting in 2027

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