Education●●●Banger
Interactive site for learning sailing physics
Vector arrows dynamically show why you can't sail straight into the wind.
Eye CandyCozyCrowd Pleaser
techfrog
201mo ago
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East Asia AQI/wind vector map
by sanghoonio·Feb 16, 2026·1 point·1 comment
AI Analysis
●●SolidEye CandyNiche Gem
The Take
Animated wind vectors combined with selectable pollutant layers (PM2.5, PM10, NO2, etc.), playback speed and a date slider make it immediately useful for spotting transport patterns and hotspots. Feels like a focused, browser-hosted nullschool for pollution — visually effective but somewhat derivative, and the page doesn’t make the data sources or station-level provenance obvious.
Category
Target Audience
Environmental researchers, public health professionals, commuters/travelers, and general public interested in air quality
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