Don’t worry, it’s not just you. Everyone dropped their first, or likely fortieth, F-bomb when their dad had them hold the spark plug while he hit the kickstarter on their dirt bike. While it might ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...

The Pentax MV: did Pentax take the simplification process a little too far? (All pics: Aaron Gold) By Aaron Gold “I’m walking blindfolded” – The Pointer Sisters, ‘Automatic’ In my ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Testing a regulator all the way down to zero volts to see how it behaves and finding an output level, below which bad things ...

You download a new app, eager to get past the sign-in page and all the pop-ups asking you if you're super sure you don't want ...

A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.

When Sylux is defeated, Samus will return to Chrono Tower, and you'll be able to watch an extended sequence of Samus' escape ...

Jump from the slab on the right to the slab on the left, and then grab the mote from the right slab, and place it on the next ...