Smithsonian Magazine

Elizebeth Smith Friedman Was the U.S. Government’s First Woman Codebreaker. She Cracked Nazi Codes, Saved 8,000 Lives and Pioneered Modern Codebreaking

For decades, Elizebeth Smith Friedman worked in near-total secrecy, cracking codes that shaped the outcome of two world wars.
The Lancet

Lifetime health benefits, costs, and cost-effectiveness of salt substitution for stroke survivors in China: a microsimulation modeling study

Salt substitution was deemed cost-saving—producing better health outcomes at lower costs. Comprehensive adoption of potassium ...