scientist

Illustrates the Bell System's efforts to improve long distance…

Footage of an enactment of forensic detectives figuring out what…

Footage of women working in a labratory, using beakers, test tubes and…

Extreme close up shots of a moldy slice of bread. Mold shown on a…

Footage of microscopic level of yeast. A woman shown kneading dough and…

Shots of petri dishes and various moldy foods. Footage of a scientist…

Footage of milk being pasteurized. Shots of cans on an assembly line…

Footage of Dr. Richard Goss of Brown University demonstrating how they…

Close up of a pink and purple cell formation growing on a Petri dish.…

Footage of a scientist in a room with lots of scientific equipment.…

Shot of an animal being cut under a microscope into two pieces. Word “…

Footage of a scientist using lab instruments to perform an experiment.…