Just as a leaf drifts along with a stream, objects in other moving fluids normally drift along with the flow. That is, unless they exert energy to move against it. Although it may be less intuitive, ...

In a study published in Physics of Fluids, the researchers used the Navier-Stokes equations—the bedrock math of fluid flows—and a few experiments to investigate the behavior of thin liquid films that ...

"This is among NASA's largest and most complex experiments for fluid physics research," Mudawar said. "We have published more than 70 papers on reduced gravity and fluid flow since the project's ...

Purdue University researchers are designing and building an experiment that will operate during a test flight of a new type of reusable rocket to be launched by aerospace company Blue Origin LLC. The ...

To live on the moon or Mars, humans will need heat and air conditioning that can operate long term in reduced gravity and temperatures hundreds of degrees above or below what we experience on Earth.

This is all covered by Isaac Newton’s third law of motion, which is one of physics’ most familiar rules: for every action, there is an equal and opposite reaction. But physicists in China have now ...

Add Yahoo as a preferred source to see more of our stories on Google. Surface bubble growth can lift objects upward against gravity. Saverio Spagnolie Scientific discovery doesn't always require a ...

The most beautiful experiment in physics, according to a poll of Physics World readers, is the interference of single electrons in a Young’s double slit. Robert P Crease reports Simply beautiful – the ...

A 'magnet' where the North and South poles are always a set. No matter how small you cut it, both always appear, and it is a fundamental rule of physics that magnets with 'only an N pole' or 'only an ...

To live on the moon or Mars, humans will need heat and air conditioning that can operate long term in reduced gravity and temperatures hundreds of degrees above or below what we experience on Earth.

WEST LAFAYETTE, Ind. — After a decade of preparation and two years of active experiments in space, a facility that Purdue University and NASA’s Glenn Research Center in Cleveland designed, built and ...