Alt: Puzzled Woman Calculating Math Equations

Margaret H. Hamilton, a profoundly influential computer scientist best known for leading the software engineering team at MIT’s Instrumentation Lab during NASA’s Apollo program, died at age 90.

Signed books...but two of them! By buying two at once, you get a discount.

The 13th COVID-19 wave has likely crested, but the US heads toward winter with the low short-term immunity of 2021-22, a highly divergent variant circulating, falling vaccination and a government dism...