A map showing various geological and environmental features.
A collection of polygons rendered in WebGL.
How Many People in Space Right Now
Displays the number of people currently in space.
BGP Routing Table Analysis
Analysis and data about routing and BGP. Not only does it have many articils with incredibly in-depth analysis but it links out to tools use to collect data and do the analysis.
arxiv sanity
A live feed of research papers in computer science and machine learning.