Physics Bites! - Lenses HD app for iPhone and iPad

** Until the end of May, "Physics Bites! - Lenses HD" is now only $0.99! **

As requested by many of you, the iPad version of "Physics Bites! - Lenses" is finally here! It comes with a new simulation (on curved mirrors) as well as a feature to save configurations for later use.

The purpose of Physics Bites! is to give the user a chance to better understand certain concepts in physics by playing with tiny simulations (or "Bites"). Each Bite allows the user to change several parameters but is designed to be simple enough to not overwhelm the user with controls.

"Lenses" is the first Physics Bites! module, with four simulations illustrating different aspects of lenses and (for the iPad version) one simulation on curved mirrors.