Optical photothermal infrared (O-PTIR) spectroscopy is an infrared super-resolution measurement technique where a shorter ...

Natural gas ETFs let investors engage in the natural gas market without direct futures trading. Natural gas remains crucial, driven by global energy demands and transition needs. Investors ...

Abstract: Despite promising results in disease detection, breath analysis has not reached its full potential. With the rise of portable gas chromatography (GC) devices and the large volume of data, ...

Abstract: The characterization of solder flux systems presents significant analytical challenges that require sophisticated techniques to fully understand their chemical composition, thermal behavior, ...

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The average price of gas around the U.S. this year is expected to dip to $2.97 per gallon, down 13 cents from 2025 — that would be the lowest level since 2020, according to a new analysis by GasBuddy.