Researchers have developed a new two-photon fluorescence microscope that captures high-speed images of neural activity at cellular resolution. By imaging much faster and with less harm to brain tissue ...

Metalenses represent a revolutionary advancement in optical technology. Unlike conventional microscope objectives that rely on curved glass surfaces, metalenses employ nanoscale structures to ...

The microscope combines a big telecentric photolithography lens with a large tube lens to create sharp, detailed images of large and curved samples. These lenses project the image onto a flat array of ...

The ability to dynamically track the movement of cells is essential for modeling cellular interactions as they form organs such as the heart. But current microscope technology isn't up to the task of ...

Researchers at ETH Zurich have successfully detected electron vortices in graphene for the first time using a high-resolution magnetic field sensor. The study was published in the scientific journal ...

Brookhaven National Laboratory and collaborators have developed a new type of lidar—a laser-based remote-sensing ...

(Nanowerk News) Integrated optical signal distributing, processing, and sensing networks require the miniaturization of basic optical elements, such as waveguides, splitters, gratings, and optical ...

Users of University at Buffalo laboratories are required to have completed laboratory safety training, preferably with UB’s Department of Environment, Health and Safety (EH&S), or to produce ...

Under a microscope, the mosquito’s proboscis looks like a tiny, precision tool. Thin, flexible, and sharp, it slips through skin almost unnoticed to draw blood. To most people, it’s a nuisance. To ...