A flywheel is a heavy disc attached to the end of a rotating shaft that helps smooth out the engine’s power pulses and store energy through rotational momentum. Related: What Is a Misfire and What ...

• Next-generation flywheels will be capable of megawatt-level energy storage. • Beacon Power’s hubless flywheel will require a breakthrough in magnet design. The ability to store electricity for later ...

The heart of a four-wheel-drive drivetrain is the transfer case. In two-wheel-drive, power moves straight back from the transmission to the rear axle, driving your vehicle. That’s perfect for everyday ...

Many of us think of weight as the enemy, whether it’s our beltline or our Jeeps. Weight places additional stress on all kinds of Jeep parts from the suspension to the drivetrain, makes it more ...

Flywheels had their moment in the hybrid racing world, but rapid advancements in the cost and durability of batteries quickly spun them into irrelevance.