Researchers created a proof-of-concept DNA origami device that encodes messages as nano-Morse patterns and conceals them ...

For decades, Elizebeth Smith Friedman worked in near-total secrecy, cracking codes that shaped the outcome of two world wars. Recently declassified, the full extent of her story is still coming to ...

A federal judge voided President Trump's settlement with the IRS. The lawsuit was deemed an improper attempt to manipulate ...