The same stuff that stains.

• Position: Science Scene - Ventana Research Corp. scientist comes up with tannin phytochemical compound for use in computer industry - Brief Article

The same stuff that stains your coffee mug could reduce pollution in the computer industry while saving hard-drive makers millions of dollars in manufacturing costs. The compound is derived from the tannin phytochemicals commonly found in plants. John Lombardi, president of Tucson, Ariz.-based Ventana Research Corp., combined phytochemicals from green-tea extract, synthetic...