Other

Russian pilot safely lands jetliner disabled by bird strike

A Russian pilot whose passenger jet lost power in both engines after colliding with a flock of gulls shortly after takeoff Thursday managed to land in a cornfield smoothly enough that only one of the 233 people on board was ...

Engineering

How roads can help cool sizzling cities

Special permeable concrete pavement can help reduce the "urban heat island effect" that causes cities to sizzle in the summer, according to a Rutgers-led team of engineers.

Engineering

Researchers add unique, efficient engine wear testing rig

Southwest Research Institute recently added an additional single cam rig (SCR) to its considerable array of tribology testing equipment. The rig, which investigates wear mechanisms in engine valvetrain components, was designed ...

Engineering

Researchers pave the way to salt-resistant concrete

Pavements could soon be saved from some of the ravages of the winter chill thanks to a new type of low-cost concrete that absorbs significantly less of the salt that gets spread on it annually.

Automotive

UK car sector accelerates towards electric future

Britain's auto industry, seeking to swerve Brexit obstacles, is accelerating toward electrification as consumers shun high-polluting diesels, driven by rapid advances in technology and greener government policy.

Energy & Green Tech

Leaner, cleaner diesel engines

Diesel engines are widely used in transport the world over. Regulatory and legal efforts are afoot to reduce their use in some countries because of concerns about pollution. However, they are likely to remain a mainstay of ...

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Engine

An engine is a mechanical device that produces some form of output from a given input. An engine whose purpose is to produce kinetic energy output from a fuel source is called a prime mover; alternatively, a motor is a device which produces kinetic energy from other forms of energy (such as electricity, a flow of hydraulic fluid or compressed air). A motor car (automobile) has a starter motor and motors to drive pumps (fuel, power steering, etc) – but the power plant that propels the car is called an engine. The term 'motor' was originally used to distinguish the new internal combustion engine -powered vehicles from earlier vehicles powered by a steam engine (as in steam roller and motor roller).

Military engines included siege engines, large catapults, trebuchets and battering rams.

This text uses material from Wikipedia, licensed under CC BY-SA