A century after Nikola Tesla sketched a turbine with no blades, researchers are now using that same counterintuitive design ...

A bladeless turbine design converts the static electricity naturally generated by dust particles in compressed air into ...

One key to harvesting the ocean’s clean energy—at least a little of it—may lie in static electricity. A team of researchers in Portugal has now successfully used it to run small generators inside a ...

Researchers have introduced a contactless electricity generation method using only practical compressed air and ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This machine operates by the direct ...