Catch other balls that sometimes appear on the playing field to increase the number of work balls in the online game Bouncing Balls. This game can distract you from everyday worries for a long time.

[Eric Archer] constructed an analog computer to model the physics of a bouncing ball. The core is a TL074 opamp that does all the integral math. He had no trouble finding descriptions of analog ...

Break blocks in the online game Bouncing Balls. Start the balls at such an angle that they can bounce back and continue to destroy the blocks. Increase the number of balls that work on the field. Thus ...