In a recent article, researchers used operando X-ray absorption spectroscopy to examine how ionomer interactions with catalysts impact hydrogen fuel cell efficiency, identifying strategies to enhance ...

University of Massachusetts Amherst researchers have discovered a new way to detect per- and polyfluoroalkyl substances (PFAS ...

Researchers from Chiba University have developed a novel calibration-free approach that substantially improves the accuracy ...

Hydrogen, a promising fuel, has extensive applications in many sectors. However, its safe and widespread use necessitates reliable sensing methods. While tunable diode laser absorption spectroscopy ...

By Muhammad Osama Reviewed by Lexie Corner Oct 31 2024 A recent article in APL Photonics introduced an innovative integrated photonic spectrometer that combines light propagation imaging in ...

Unfortunately, the experiment is usually conducted in the laboratory with expensive and high-resolution devices. In this letter, we build a low-cost, real-time Internet-of-Things-based spectral ...

A new miniature spectrometer combines cutting-edge technology with affordability, offering high precision in fields such as ...

Inductively coupled plasma-mass spectrometry (ICP-MS) is undoubtedly the fastest-growing trace element technique available today. Only a handful of instruments were sold when it was commercialized in ...

Mass spectrometry is an analytical technique that uses an instrument called a mass spectrometer to measure the mass-to-charge ratios of molecular ions. Molecules fragment within the mass ...

Cost basis is the purchase cost of a particular security, including commission charges. Importantly, a cost basis can be established over a series of purchases of the same security, not just one ...

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