Levers are literally all around us ... At the bottom of the ornithopter’s fuselage is a crank which is turned by a twisted rubber band. Connecting rods connect the wings to the crank.

One example of these efforts was the Acme Ballot Box of 1880. This machine featured a vote counter operated by a crank lever mechanism. Every time the crank lever was turned, a ballot was ...

Thank you, H.J. Dowsing, Clyde J. Coleman, and Charles Franklin Kettering. If those names don't ring a bell, you're probably ...

Let-off Mechanism.Wm. R. Clark, North Adams, Mass.This invention consists in an arrangement of worm gearing and bell-crank levers, for varying the pressure of friction straps on the beam heads.

Many of the settings you can adjust have more to do with how each stroke feels, so you don’t want to automatically crank ...

Specs. Made from engineered wood with aluminium, the Yo-Yo Desk 90 desk converter is a robust unit of a standing desk ...

The perfect morning brew doesn’t need to be hassle as long as you’ve got good quality beans and a great coffee grinder ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sofia Sokolove Sofia Sokolove is the deputy director for newsletters and ...

The Pentax 17 feels special. As a new $500 film camera from a major brand, it’s unique simply for existing. But more than ...

Longtime radio host and conservative activist Jeff Crank, 57, hopes to answer the question in the Nov. 5 election with a deep crimson result befitting the historic GOP stronghold, which now covers ...

Samantha Kelly is a freelance writer with a focus on consumer technology, AI, social media, Big Tech, emerging trends and how they impact our everyday lives. Her work has been featured on CNN, NBC ...

There's a good VR game in Metro Awakening at times, but it feels pulled between its pleasing core combat and narrative ambitions it lacks the gameplay vocabulary to fully articulate. The lack of ...