The World's Weirdest Rotary Engine Is A 118-Year-Old French Spinner That Leaks Castor Oil Everywhere

Wankel rotary engine powered thousands of aircraft. One of several problems: It spewed castor oil on its pilots.

Let the ‘Marvel Maximum Collection’ Take You Back to Your Childhood

If you've felt nostalgic for some older Marvel games lately, the 'Maximum Collection' is here to meet your retro needs.