Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Light bulbs have changed a lot in the past 20 years, and many states are now banning CFL varieties from being sold. Here's ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as ...

Relics including GAFAM will find out that borrowing ludicrous - truly obscene - amounts of money while faking their alleged "Value" (or "Market Cap") isn't a long-term strategy, it's a fata morgana, a ...

A series where we find out which products the professionals (who really know what they’re talking about) actually use and really stand behind. Read more here. Maybe you’ve seen an influencer gliding ...

All the turkey has been digested, and all (or at least, most of) the Black Friday deals snatched. Whether you celebrate it or not, or whether you even decorate, you’ll be seeing lots and lots of ...

When it comes to making things that glow, there are two ways to stand out from the crowd. You can make something very big, or something very small. [DIY GUY Chris] has done the latter, producing a ...

A Sydney building company has copped a hefty fine after a decision to take a “cheap option” during construction works resulted in the dramatic collapse of an occupied office building. The NSW District ...

In August of 1939, Albert Einstein sent a letter to U.S. President Franklin Delano Roosevelt, advising him that the process of nuclear fission could potentially be used to create a powerful atomic ...