Solid state batteries, we are told, are the new hot battery technology that will replace lithium-ion batteries. Soon. Not ...

Ultrasonic levitation is by now a familiar trick: one or more ultrasonic transducers create a standing wave, and small ...

Springs are great, but making them out of plastic tends to come with some downsides, for fairly obvious reasons. Creating a ...

When building a project to operate on battery power for long periods of time, having a microcontroller with a reliable and ...

When it comes to software developers, there are t a few distinct types. For example, the extroverted, chatty type, who is ...

Shreeyash] asks an interesting question: how many registers does your CPU have? The answer is probably more than you think. The reason? Modern CPUs — at least many of them — execute ...

We use CAD packages in our 3D work, and it’s likely that many of us have become annoyed by the limitations of controlling the ...

As unloved as IBM’s PCjr was, with only a one-year production run, it’s hard to complain about the documentation available ...

Many of us will have seen the portable solar panels offered on our favourite online purveyors of electronics, but some who ...

If you take a video of a spinning wheel, you’ll probably notice that the spokes appear to turn more slowly than the wheel is actually rotating, and sometimes in the wrong direction. This is caused ...

It seems to be becoming a bit of a theme that consumer electronics are dying not due to some critical fault, but due to ...

It’s been three weeks since the Artemis II crew returned to Earth, and while the mission might be over for Reid Wiseman, ...