Push-button start may be common today, but it wasn't always the dominant way to crank an engine. Push-button start systems and ignition key systems activate the same process in different ways. Do you ...

This is an improved version of Anthony Smith’s designs for a latch on/latch off switch (see the whole series below). The new design switches a 120VAC load, and includes several much-needed details on ...

Push-button transmissions, a unique feature in automotive history, once captured the attention of car enthusiasts and manufacturers alike. Emerging prominently in the mid-20th century, these systems ...

Mechanical keyboards are all the rage among working professionals, gamers, and casual typists alike. There's something incredibly satisfying about getting feedback from every key you push down and ...