puzzle-games
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- Show HN: Antipode Calculator with 3D Earth and Real-Time Mapping (antipodecalculator.com)
A web application that calculates antipodal points (exact opposite locations) on Earth using geographic coordinates. Features include a 3D rotating Earth visualization built with Three.js, interactive Leaflet maps,…
- The odds of winning the Powerball jackpot are worse than your intuitive guess (powerballcalculator.net)