An Applet a Day Keeps Boredom Away

erco

These math, physics, and engineering applets are molto interressante and might keep people busy playing for a while. Oops, not playing. I meant experimentally determining the optimum coefficients of dynamic performance.

http://www.falstad.com/mathphysics.html

Quantum mechanics, thermodynamics, the works. And don't miss his analog circuit simulator: http://www.falstad.com/circuit/

Heater.

Shame a bout the Java thing. That's pretty much banned around here.

erco

That's too bad. That means you can't see one of my other faves, J-track 3D, which shows real-time satellite tracking in 3D. Interesting to see all the near-earth satellites vs all the way-out geosynchronous/geostationary ones.

http://science1.nasa.gov/realtime/jtrack/3d/JTrack3D.html/