Strongway Gym Supplies has announced the official launch of its updated leg curl and extension machine, expanding its growing ...

Levers can help to lift heavy loads, as well as make things go up and down. Levers can be found in many everyday items. For example, a door handle, a pair of scissors, a can opener and even a ...

A lever is a simple mechanism that uses a bar to pivot around a fixed point called a fulcrum. Levers can be joined together to form linkages. Simple linkages can be used to change the direction of ...

The four bar linkage is a type of mechanical linkage that is used in many different devices. A few examples are: locking pliers, bicycles, oil well pumps, loaders, internal combustion engines, ...

Repair site iFixit has completed a preliminary teardown of the trackpad on the iPad Pro Magic Keyboard and revealed a few interesting details about the accessory. Since the so-called X-ray teardown, ...

The ax isn't typically something we think of as modern or revolutionary. It's one of the oldest tools in the human toolbox. But some guys at Vipukirves, in Finland, have discovered a huge flaw with ...

A jury's deliberations into whether Wal-Mart Stores Inc. sold defective bicycles took an unexpected twist Wednesday when its forewoman explained to a Marin County judge how a quick-release lever on a ...