When you first start photography, everyone is taught this at least once after reading books or online articles.'The lens ...

A continuous-wave laser study finds strong third-order nonlinear optical responses in MEH-PPV and PBDB-T polymer solutions, ...

Scientists from the Quantum Technologies Group at the Institute of Physics Zagreb, in collaboration with a colleague from the ...

A magnetically recoverable carbon nitride–iron oxide photocatalyst removed 91.25 percent of rhodamine B under visible light ...

Lithography is the process of transferring a pattern onto a surface. In optical lithography, a physical mask covers a light sensitive film as it is exposed to (usually ultraviolet) radiation. Electron ...

Researchers at the University of Tokyo have developed a high-speed microscopy technique that captures images so quickly they ...

Have you ever wanted to photograph gemstones or loose stones beautifully, but found that the actual color and brilliance don't come through well?Have you had that experience?Even though they sparkle ...

Scientists have developed a new approach to X-ray imaging that captures significantly more light without sacrificing image ...

When coherent light interacts with an ordered lattice with periodicity comparable to its wavelength, a diffraction pattern emerges. The same principle applies in crystallography, where X-rays are ...

Detection of faint mineral deposits just moved beyond simply measuring light intensity, increasing accuracy from 62. 95% to ...

Macroscopically, abundant clay like minerals (up to 50%) characterize the project's signature "black & white mottled breccia" ...

TABLE 1 presents technical data and mineralogical profiles as representative case studies derived from major regional NAG ...