RAR Energia's gravity engine

[zenmaster]

RAR Energia's website was updated yesterday with photos of a completed device and progress report. They claim the engine runs now:

"The final parts and weights of our engine powered exclusively by the force of gravity can be mounted in various positions, making similar but different arrangements. We made many tests during the final part of this assembly. The motor worked perfectly in all models, ranging from more or less power or torque. We chose one of the models to complete the assembly of the machine and we returned to post more pictures"