The fully symmetrical double beam system of the Aquarius instruments provides for the highest accuracy of measurement coupled with a very high level of stability with time. Both sample and reference ...

Despite losing her bid to have her four offences heard under the Mental Health Act, Vanessa Jacobs Fennell, 54, convinced Judge Mark Williams to record no conviction and slap her with 12-month ...

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 ...

Abstract: This letter presents a novel dual-focusing phase synthesis method aimed at achieving high-gain beam control using caustic Bessel-like beams. Compared to conventional geometric optics methods ...

Laurence Fink, CEO, opened by stating BlackRock is entering 2026 "with accelerating momentum across our entire platform" and highlighted the firm's "strongest year and quarter of net inflows in our ...

Acousto-optics is a versatile technology that allows users to precisely and rapidly control the wavelength, amplitude and propagation direction of a laser beam. These capabilities are proving popular ...

Abstract: Phase-only weights can be widely used in radar, wireless communication, and other fields because it can greatly simplify system reconfiguration and reduce the system cost. This article ...