Translating rotary motion to linear motion is a basic part of mechatronic design. Take a look at the nearest 3D-printer or CNC router — at least the Cartesian variety — and you’ll see some mechanism ...

Ball screw mechanisms represent a critical class of precision drive components that convert rotational motion into linear motion by utilising recirculating ball bearings. This conversion is achieved ...

I just realized that we’d never covered the classic amateur radio antenna hack – known as the mobile electric screwdriver antenna. I was looking for a decent writeup, and ran across this interesting ...

Although manual screwdrivers are some of the most versatile and irreplaceable tools you can have in your collection, they aren’t always the most efficient option. Electric screwdrivers allow you to ...

Electric screwdrivers are becoming more compact and portable cordless battery-charged models are becoming mainstream. Brushless DC (direct current) motors are increasingly being used to meet these ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

“The best tool purchase I’ve made in a long time.” The Worx 4V Electric Screwdriver Kit is just $33 right now, $22 off its list price of $55. Made for simple screwing and unscrewing jobs, it comes ...

The marketing geniuses at Fiat-Chrysler Automotive (FCA) knew they had a tiger by the tail with the 840-hp V8-powered Dodge SRT Demon. They wanted the motoring public to experience the thrill of ...

A screwdriver is one of the most basic hand tools that you’ll find in any self-respecting DIY kit. The unassuming piece of kit is a home essential, designed to drive in or out variously sized screws ...

The modern world is filled with devices and appliances that often require minor repairs or adjustments. For the DIY enthusiast or the professional handyman, a versatile and efficient tool is a ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. A screwdriver is one of the most basic hand tools that you’ll ...