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 ...