Researchers have uncovered friction without contact—driven entirely by magnetic interactions. As two magnetic layers slide, ...

How can a horde of active robots be automatically brought to a standstill? By arresting their dynamics in a self-sustained way. This phenomenon was discovered by physicists at Heinrich Heine ...

Add Yahoo as a preferred source to see more of our stories on Google. Friction, though familiar in everyday life, remains a complex phenomenon—especially at the microscopic level. Scientists long ...

This schematic shows the lattice structure of magnetene, with the dark red spheres depicting iron and the lighter red ones depicting oxygen. Credit: Shwetank Yadav / University of Toronto Engineering ...

Researchers at the University of Konstanz have uncovered a new mechanism of sliding friction: resistance to motion that ...

For 15 years, scientists have been baffled by the mysterious way water flows through the tiny passages of carbon nanotubes — pipes with walls that can be just one atom thick. The streams have ...

There is a thin layer immediately above the Earth's surface known as the surface boundary layer (or simply the surface layer). This layer is only a part of the planetary boundary layer and represents ...

Friction, though familiar in everyday life, remains a complex phenomenon—especially at the microscopic level. Scientists long believed it arose from rough surfaces rubbing together, where tiny bumps ...

(Nanowerk News) A team of researchers from University of Toronto Engineering and Rice University have reported the first measurements of the ultra-low-friction behaviour of a material known as ...