The zinc carbon cell, also known as the dry cell or Leclanche cell after its inventor Georges Leclanche, is the ancestor of modern cells. Over the past 100 years, zinc carbon batteries have become ...

Injecting an industrial metal back into the ground could prove a boon for farmers and miners alike. The metal is zinc. Used mostly to reduce corrosion in iron and steel, zinc also is needed in trace ...

Perhaps you are one of millions of cold sufferers who tried a zinc supplement to rid yourself of pesky symptoms like runny nose and cough only to find disappointment. After a week of slamming zinc ...