A cipher sent in 1969 by the Zodiac Killer has been solved. In an email to EW Scripps, the Federal Bureau of Investigation confirmed that three "private citizens cracked the cipher." "On Dec. 5, the ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. An international team of cryptographers has published a new ...
Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...
Zodiac Killer and Black Dahlia killer may finally have a single name attached to them, according to explosive new claims that ...
The Zodiac Killer is one of the most notorious serial killers in history. Known not only for the gruesome murders he committed in northern California in the late 1960s, but for the cryptic letters he ...