Researchers on Prince Edward Island are reporting encouraging results in using a key ingredient in vinegar to control weeds in potato crops. The active ingredient in vinegar is acetic acid, a natural ...
Scientists have grown bacteria covered in tiny solar panels made from cadmium sulphide Scientists ... The so-called "cyborg" bugs produce acetic acid, a chemical that can then be turned into ...
These crystals are then placed in a retort with oil of vitriol and heated, when acetic acid distils over, which being the active principle of vinegar, this useful acidifier can easily be made from ...