A quadrature encoder provides a way to let hardware read movement (and direction) of a shaft, and they can be simple, ...

The word “Schlieren” is German, and translates roughly to “streaks”. What is streaky photography, and why might you want to ...

Once upon a time, typing “www” at the start of a URL was as automatic as breathing. And yet, these days, most of us go ...

These days, if you’re walking around with a cellphone, you’ve basically fitted an always-on tracking device to your person.

When you’ve had some kind of injury, rehabilitation can be challenging. You often need to be careful about how you’re using ...

Researchers from the USA and India have proposed that Floquet Majorana fermions may improve quantum computing by controlling ...

The 1970s was a perfect time for alternative modes of transport to be trialed that might replace cars in the wake of the ...

If you take two objects with fairly smooth surfaces, and put these together, you would not expect them to stick together. At ...

We often think of analog computing as a relic of the past, room-sized monstrosities filled with vacuum tubes doing their best ...

Lots of microcontrollers will accept Python these days, with CircuitPython and MicroPython becoming ever more popular in ...

No, see, it’s what’s inside that counts. Believe it or not, [nobutternoparm] retrofitted this innocent, adorable little ...

Most of us learned to design circuits with schematics. But if you get to a certain level of complexity, schematics are a pain ...