Russian researchers are refining the wing design for a proposed short-haul aircraft with overwing-mounted engines, to increase laminar flow. Initial models of the experimental aircraft design ...

Researchers are experimenting with reducing drag on trucks with electric wind devices that mimic the way vortex generators increase lift on airplane wings. Researchers in Sweden are experimenting with ...

The PBG group of Department of physics, Fudan University, recently proposed a method using a reflective photonic crystal slab to generate vortex with high conversion efficiency and without an ...

Researchers have developed a 3D-printed device that generates twisting light beams with orbital angular momentum (OAM), a form of rotational energy that can carry more data than regular beams.