All wines have some volatile acidity, which can add to a wine’s complexity at low levels. At what point does it become a ...

Did you ever take a swig of aspartame-sweetened diet soda and have it taste nasty? Sour, metallic, and vile, but not sweet.

the team could control the CO 2 conversion to acetic acid, ethanol and formic acid, respectively. Selectivity for each of these chemicals was 90% or higher. "Our finding of a changing reaction ...

Scientists work on a new method of hydrogen production in a laboratory in Beijing, capital of China, Feb. 13, 2025. An international team of scientists led by Peking University ha ...

Even so, some early preparations used acetaldehyde, the aldehyde that corresponds to vinyl alcohol. In a 1958 patent to Celanese (New York City), inventor Arthur W. Schnizer reported the reaction of ...