Researchers have found a new way to optimise the design of molecular motors, bringing us one step closer to making synthetic molecular machines a reality Ribbon diagram of the structure of a protein.

THROUGHOUT history, humans have found ways to make their lives easier. Arguably, the machine that has most eased the burden of work for humans is the electric motor – a device that transforms ...

Motor mounts hold your 4x4's engine in place in the chassis. In fact, we're not really sure why they are called motor mounts because a motor is an electric motor, and a gas- or diesel-driven engine is ...

Motor-grader operators who are maintaining roads but want to climb to the top levels of the earthmoving profession — to become finished-grade operators — can practice the skills they need by taking ...