The familiar tick-tock of wall clocks originates from the escapement mechanism, which controls gear movement in precise steps ...

The tick-tick sound comes from the movement of gears and parts inside the clock. In mechanical clocks, a part called the ...

Some 19th-century clocks have fetched several thousand dollars at auction, highlighting a shift in how we value longevity and craftsmanship. That old clock on your shelf might be worth more than your ...

Abstract: This paper considers inverse optimal control design for an inverted pendulum with three-dimensional movements. We show that the inverted pendulum model can be transformed into the bilinear ...

Sending images through telephone lines to be reconstructed at the receiver’s end as a facsimile of the original — or fax — is nowadays being overtaken by other forms of electronic communication. But ...

Abstract: The integration of renewable resources with low inertia, such as solar and wind, poses significant challenges to system inertia, stability, and crucially, system frequency regulation. While ...

Ohio's antique scene is buzzing with excitement right now! Collectors and treasure hunters are discovering fresh trends that ...