Something we often take for granted as humans is our ability to read. For example, you’re reading this right now and the majority of you probably put no thought into the act of it. But fo

Diffraction gratings are beautiful things, bending transmitted and reflected light and splitting it into its component wavelengths to create attractive iridescent rainbow patterns. It’s th

Target of bombs is unclear, with some speculating Russia is trying to destroy key Ukrainian monuments

For two Mondays in a row Russia has launched missiles at Kyiv’s city centre, in the

The kind used as fasteners in molds, that is. Here are some design considerations to help you choose and use the right ones.

I value writing about the basics. I try to go into more depth than

This is a 1996 Formula Mazda race car, it’s powered by the legendary 1.3 liter four-plug Mazda 13B Wankel rotary engine with power sent to the rear wheels via a 5-speed Hewland transaxle.<

The first day of summer is only two days away and with the arrival of summer comes the expectation of evening thunderstorms that can be benefactors of the summer garden plot. Sometimes the thund

In the 15th century, European traders that hoped to reach Asia had problems: a round trip by land or sea took years and involved many lethal perils. Navigators of the day therefore imagined sail

REVIEW – 3D printers are a regular review item here at The Gadgeteer, and I’ve been waiting in the wings to tackle a printer which matches my experience level as a beginner.  In addition to