Over the past few weeks we've looked at a cheap jump-start battery pack that actually works, a brake fluid tester pen that can help you maintain your car's braking system and a cordless ratchet that ...

Norbar Torque tools has developed an innovative torque multiplier for the subsea tools market. Designed as an adapter to allow API 17D Class 4 intervention torque tools to generate the torque required ...

The Ingersoll Rand QX Series 40V Cordless Torque Multiplier, an addition to the QX Series, can run up to 83 rpm, which is twice as fast as its 20V multiplier. The 40V battery means fast ...

Newton-metres and kilowatts: the most confusing concepts that explain the magic of the kick in your back when your car accelerates. From linguists to mechanics to motoring journalists, the ability to ...