Ultraviolet–visible (UV–Vis) spectroscopy has emerged as a powerful tool for COD measurement, offering rapid, reagent-free analysis and the potential for in-situ and on-line monitoring.

The V-670 double-beam spectrophotometer utilizes a unique, single monochromator design covering a wavelength range from 190 to 2700 nm (3200 nm option). The monochromator features dual gratings ...

The V-650 is a double-beam spectrophotometer with a photomultiplier tube (PMT) detector. The high sensitivity of the PMT enables accurate measurements of low (and high) concentration samples. By ...

The first ever recorded 'planet with a death wish' orbits so close to its host star that it triggers huge flares of radiation ...

What we cannot see, we often ignore: yet microplastics are silently infiltrating our blood, our cells, and our children 39;s ...

The photoelectric effect, first explained in 1905, transformed our understanding of how light interacts with matter. When ...

The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

A quiet, glowing gas cloud has been hiding in plain sight not far from Earth. For decades, astronomers have predicted that ...

It will grow to $2.13 billion in 2029 at a compound annual growth rate (CAGR) of 12.1%.” — The Business Research Company LONDON, GREATER LONDON, UNITED KINGDOM, July 2, 2025 /EINPresswire.com/ -- Save ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

EPFL scientists have developed a new technique that lets researchers watch, with unprecedented sensitivity, how materials ...

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.