The simulator called LOLA was built to study problems related to landing on the lunar surface as part of the Apollo program. You will also see the original video of how the simulation actually looked like.
Google Street View is now also providing thousands of miles of Street View imagery in the affected nuclear disaster areas that were collected before and after the disaster.
French engineering company have announced that its new generation wind turbine is finally finished and ready to produce some serious megawatts of electricity.