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 ...

The collective motion of bacteria—from stable swirling patterns to chaotic turbulent flows—has intrigued scientists for decades. When a bacterial swarm is confined in small circular space, stable ...

An object moving in a circular orbit at a constant speed has a changing velocity. This is because velocity is a vector quantity that depends on speed and direction. The object in orbit is ...

GPB’s new digital series for high school physics students includes over 60 video segments featuring on-site demonstrations from locations across Georgia to help show how physics is a part of our ...

The collective motion of bacteria—from stable swirling patterns to chaotic turbulent flows—has intrigued scientists for decades. When a bacterial ...

When a bacterial swarm is confined in small circular space ... controlled collective motion. Overall, this work represents a significant advance in active matter physics, a field that seeks ...