Rotational dynamics explained through a 1935 physics textbook. Explore classic diagrams and timeless explanations that break down torque, angular motion, and rotational principles in a clear, ...

Engineers reinvent the 5,000-year-old gear using fluids instead of solid teeth.

Hyundai's Atlas robot lifts 110 lbs, spins 360 degrees, and learns fleet-wide overnight—robotics hits its iPhone moment.

In research that could shed light on the growth and formation of complex tissue architectures, Brown University engineers ...

Now in its fourth year, the bull market is maturing and finding it harder to rely on the energy sources of its youth.

At first glance, a tug pushing at the center of a ship should cause pure sideways motion with no rotation. This video breaks down pivot point theory, fluid dynamics, and induced water movement to ...

A research group has achieved a new plasma confinement regime using small 3D magnetic perturbations that simultaneously ...

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

A research team from the Institute of Physics, Chinese Academy of Sciences has developed a novel DNA origami-based technique to synthesize stable ...

As one of the oldest components of human engineering, gears have driven civilization for ...

Researchers from University of Rostock and University of Hamburg have demonstrated for the first time that hidden symmetries ...