A recently filed patent details a new GM cylinder deactivation system that appears to be heading to the next-gen V8 engines ...

Abstract: This paper discusses the basic structure and working principle of GIS circuit breakers, and provides an in-depth analysis of several typical switching faults, including issues such as the ...

The safety pin is a small domestic object that appears settled and complete, yet it carries a design feature that invites ...

The golf shaft is probably one of the most important components of a golf club, yet there are still players today who try to downplay its role in a club’s performance and tendencies. I’m not saying it ...

It’s no secret that ’90s beauty is having quite the resurgence, and Khaite designer Catherine Holstein just revived the beauty era—but with a lived-in twist. For the designer’s Spring 2026 collection, ...

A chain is the most common form of drive on two wheels — not only motorcycles, but bicycles, too. This is not the only way to transmit power to the wheel, though. Some bikes use a shaft in the same ...

Disney pin trading is a popular activity celebrating its 25th anniversary. There are four types of Disney pins: open edition, limited release, limited edition, and Hidden Disney pins. Guests can trade ...