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 ...

Clocks used to be dowdy old things with mechanical hands and sometimes even little cuckoo birds that would pop out to chime the hour. [David] built something altogether more modern that uses shifting ...

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 ...

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 ...

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 ...

There is no shortage of things that can tell us the time. Watches, smart watches, smart phones, dumb phones, alarm clocks, wall clocks, laptops, desktops, microwaves, ovens, coffee makers — these are ...