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Blog
Articles, research notes, and engineering thoughts.
9/14/2026
5 min
How I Purged 1.3 Million Ghost Pages from www.sedssl.org
When I took over as Webmaster of SEDS Sri Lanka, I found our site dead and 1.3 million spam pages attacking www.sedssl.org, with 500,000 already indexed on Google. Here is the true story of how I cleaned up the mess and saved our website using Cloudflare Workers, Next.js, and HTTP 410.
#Cybersecurity#Incident Post-Mortem#Cloudflare Workers
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9/11/2026
5 min
How I Built SaveDino: Gamifying Asteroid Hunting with Retro Mechanics and Procedural Web Audio
Inside the development of SaveDino, a citizen science planetary defense platform blending the iconic Chrome Dino arcade experience with procedural 8-bit chiptune sound synthesis and Pan-STARRS astronomical survey pipelines.
#Game Development#Web Audio API#Citizen Science
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3/8/2026
5 min
Simulating Near-Earth Asteroids in Real-Time 3D with Three.js and NASA JPL Telemetry
How I built an interactive orbital mechanics simulator visualizing real-time asteroid trajectories and close-approach telemetry using React, Three.js, and NASA APIs.
#Astrophysics#Three.js#NASA Space Apps
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