Many extreme roller coaster these days have vertical loops. Have you noticed that these loops are never circular? Why is this? They all, also, seem to have the same similar ‘inverted teardrop’ ...

StepSERVO closed loop integrated motors from Applied Motion Products control position, velocity and torque for higher acceleration rates and faster machine cycles in food & beverage applications.

I can't help myself. I have to say something about this awesome water slide as seen on io9. You really should check out the io9 article - an interesting read. But for me, let me see if I can estimate ...

On Saturday, July 15, 2017, Fuji-Q Highland's super-class acceleration attraction 'Dodonpa' will return as ' Dodonpa ' after a nine-month renewal period. With even more power than its predecessor, it ...