Mark Holtzapple is a chemical engineering professor at Texas A&M University. His research focuses on technologies that improve sustainability.
Famous quotes containing the word mark:
“Time has no divisions to mark its passage, there is never a thunderstorm or blare of trumpets to announce the beginning of a new month or year. Even when a new century begins it is only we mortals who ring bells and fire off pistols.”
—Thomas Mann (1875–1955)