Synthesis of Benzaldehyde derivative (1) sodium metabisulfite salt: Ethanol was used to dissolve of methyl 4-formyl benzoate (5g, 0.03 mol). Drop by drop ...

RECENTLY, with the increase of the resolving power of the electron microscope, it has become possible to make a direct observation of a crystal lattice composed of large molecules. J. W.

We torture-test a dozen of the most popular text-to-image AI tools with a series of prompts designed to highlight their strengths and weaknesses. Here's how they stack up. I've been writing about ...

Department of Physics, University of Cagliari, Complesso Universitario di Monserrato S.P. Monserrato-Sestu Km 0, 700 09042 Monserrato (CA), Italy ...

Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350108, China Fujian College, University ...

Isabel Payne, 17, launched Midnights Moon in 2023 selling spiritual items like candles and wall decorations, but switched to selling only crystals and crystal decorations last year after ...