The separate throttle is split to control both engines individually, and offers detents that tell you when you're about to idle the engines and when you're about to light the afterburner (which can be removed if you're in a non-afterburning jet -- like indeed the A-10C is).
The temperature at the 1, 500sqm complex is set to a cool -10C and contains an ice-skating rink, live entertainment and a holy city built entirely of ice.
On a good weather day (temperatures vary from about -10C to -3C), skiers can expect to make about six trips down the mountain, descending about 800 to 1, 200m depending on the route.
To get around this, researchers Tilo Muller, Michael Spreitzenbarth and Felix Freiling from FAU put Android phones in a freezer for an hour until the device had cooled to below -10C.