# New Lorenz-Einstein Playground

- Author:
- Max Born

Lorenz-Einstein Playground

Note that the Lorentz transformation has been modified by Albert Einstein, in order to fulfill the equations and , i.e. the invariance of the speed of light is applied to all frames of reference. Using Einstein's equations the Lorentz transformation

*changes*its features: From a calculation model of figures in*translation status*toward a model of*sizing and shaping*through movement.- Switch off all the scale features and vary the time slider or the ß-slider (
)! What is the result? To describe this case, how can the formulae be simplified? - Play a little bit with the ß-slider!
You will detect how the red coordinate system is
**shrinking**. Just compare H an H' by x and use the shift-checkbox. - Switch off the
**shift**and the**lift**option while increasing the ß-value! The red coordinate system will move toward the max value indicating v=c. The origin of the red system is moving toward t=0,x=0. Why is this a**necessary**feature?