Sisters in Science” tells of the rise of female scientists in 1930s Germany – some of whom were Jewish – whose careers were ended by Adolf Hitler.

I’m sure those new cryptographic methods will work just fine. But there is one encryption scheme, known even in Turing’s time ...

Readers discuss the Auschwitz anniversary and a Musk speech. Also: Threats against Dr. Fauci; resign, or else; police use of ...

How did a former banker in a same-sex relationship with a Sri-Lankan born woman become the figurehead of Germany's surging ...

Elizebeth Friedman, a pioneering cryptographer, played a crucial role in U.S. intelligence during World War II. She cracked ...

The richest man in the world is backing far-right parties against a political establishment that has failed to deliver.