Scientists have developed a tiny flower-shaped structure that’s made of a nickel-iron alloy to concentrate and locally ...

This miniature device, shown next to a model brain, is known as the twisted string actuated forceps. It can grip and pull tissue, and is controlled entirely by external magnetic fields. (photo by Univ ...

Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only limited control of light waves. Metasurfaces, in contrast, are flat and ...

This was because the electromagnetic fields associated with SPPs extend ... largely on whether there really is 'plenty of room' to manipulate the properties of the micrometre-thin region of ...

Researchers at Quantinuum, CalTech, and other institutes have successfully used a quantum computer to simulate quantum ...