Engine is a countable noun meaning power-producing machine. Can refer to both vehicle power and railway train pulling. Word originates from Latin ingenium meaning nature or talent
Born in Undercity with malformed leg, Viktor was isolated as a child. Discovered by Heimerdinger, became his assistant at Piltover University. Created working steamboat and helped Singed care for mutated Waverider Rio
Perpetual motion is continuous motion in an unperturbed system. Perpetual motion machines cannot operate indefinitely without external energy. Laws of thermodynamics apply regardless of system size
Type 10 is Japan's fourth generation main battle tank produced by Mitsubishi Heavy Industries. Entered service in 2012, replacing Type 74 and Type 90 tanks. Weighs 40-48 tonnes depending on configuration. Features modular armor with removable sections for weight-protection balance
Founded in 1926 by Andreas Stihl in Germany. First chainsaw was hand-built in 1926, weighing 48 kg. Created first single-operated chainsaw in 1930. First European company to export chainsaws to US and USSR in 1931
Sonic can run faster than sound at Mach 1 (768 MPH). He can roll into balls for extra acceleration. His speed is not faster than the speed of light