- What was wrong with the original method of producing penicillin in bedpans and hospital baths?
Chemical and Materials Processing
Industrial methods for producing and processing chemicals and materials.
- How does the charcoal filter in Buck Weimer's Under-Ease underwear work?
- What existing technology inspired the design of Under-Ease's odor-filtering vent?
- Why did earlier high-temperature extraction methods fail to find artemisinin?