A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The ...

Gears are essential for all bike riders, but are you using them properly? In this video we show you how to avoid cross chaining, how to prepare for steep hills, what the correct cadence is and all the ...

Scientists at New York University and NYU Shanghai have developed a new kind of gear that works without teeth or direct ...

The movement of waves, patterns that carry sound, light or heat, through materials has been widely studied by physicists, as ...