In an era when you might get chastised if your mobile phone is more than two years old, it’s easy to forget that hardware was not always meant to be a temporary commodity. We acknowledge a few ...

We love clock projects here at Hackaday, and we’ve seen many beautiful designs based on a wide variety of display technologies. There are various types of glass tubes like Nixies, Numitrons and ...

Amazon's Echo Flex -- the modular plug-in smart speaker that debuted in 2019 -- is getting a new attachment: an LED clock. The clock is already up for preorder on Amazon for $15, and will be available ...

Check out this cool geek clock from Dutch designer Peter van der Jagt, which features 1500 red LEDs. The 1500 LED clock will show the current date, day and time using the red LED’s. Try to keep your ...

The dead flies are then digested by bacteria within the microbial fuel cell. This digestion process leads to chemical changes that generate electricity, which is then used to power the LED clock. This ...

A smart alarm clock is essentially a smart speaker — like an Amazon Echo or a Sonos One — but one that’s specially designed with extra privacy features so that it can live in your bedroom. It ...

Aside from its new spherical design, the revamped Echo Dot with Clock doesn’t veer far from the original’s winning formula. Like chocolate-covered peanut butter or eggs served with bacon, an Amazon ...