

2nd Place, 1979
David Gnizak
Ferro Corp., Technical Center
Independence, Ohio, USA
A broad spectrum antibiotic, doxycycline, dissolved in water and sputter coated with gold (25x)
Transmitted Polarized Light


David Gnizak
Ferro Corp., Technical Center
Independence, Ohio, USA
A broad spectrum antibiotic, doxycycline, dissolved in water and sputter coated with gold (25x)
Transmitted Polarized Light