The New Scientist Book Club has just finished reading Alex Foster's sci-fi novel “Circular Motion”. We liked it – but there ...

This drive series uses a thin-race ball bearing to minimize friction, a flexible cup gear to absorb shocks and misalignments, ...

With rack and pinion steering, the rotation of the pinion causes linear motion of the rack, which turns the vehicle's wheels left or right. Rack and pinion systems are a common component in railways.

Where, as in the case of the crank and pitman, a rectilinear motion and circular motion are coupled, there may be a loss in the application of the power to useful work, always consequent upon the ...

Aarti, an important ritual in Hindu worship, is always performed in a clockwise circular motion. The direction has deep ...

And, with modern technology, their differences are becoming more blurred. All automated systems are built with a PLC or PAC to control individual machines or stations.

It defined the relationship between stress put on a material and the resulting deformation. This article will cover the past, present, and future technology that has been used to measure this law.

Background A decrease in dominant shoulder internal and total rotational range of motion (ROM) has been found in tennis players immediately after competitive play. This can become a risk factor for ...

The criminal case may be over, but Rachel Morin’s family’s time in court is not for now. After a duplicate lawsuit was filed in May by Morin’s five children, her mother and sister who are ...

A judge denied a motion filed by NASCAR in a legal battle between the stock car racing circuit and two of its race teams - including one owned by NBA icon Michael Jordan.