Results 81 to 90 of about 1,303 (172)

A Vigenère Solution to the Zodiac Killer's Z13 Cipher: MY NAME IS LEIGH

open access: yes
THE BREAKTHROUGH: Nobody in 55 years treated "My name is" as part of the encrypted message. Every previous attempt assumed the 13 cipher characters contained a complete name. They don't. "My name is" IS the plaintext for columns 1–8. The cipher only hides 5 characters — a single first name.
openaire   +2 more sources

Revisiting the Zodiac Z13: Constraint Collapse and Corridor Closure from Z340

open access: yes
The Zodiac killer’s thirteen-symbol cipher (Z13) has resisted formal solution for over half a century. This study does not present a speculative plaintext or guessed name. Instead, it demonstrates that Z13 is a structural remainder of the 340-symbol cipher (Z340) once inherited constraints from the earlier Z408 system exhausted all legal moves.By ...
openaire   +2 more sources

Rhythms of pheromone titer in 2 sugarcane pest species Chilo sacchariphagus and Chilo infuscatellus (Lepidoptera: Crambidae). [PDF]

open access: yesJ Insect Sci
He-Ling L   +8 more
europepmc   +1 more source

Spectroscopic Supermassive Dark Star candidates. [PDF]

open access: yesProc Natl Acad Sci U S A
Ilie C, Mahmud SS, Paulin J, Freese K.
europepmc   +1 more source

Witnessing the onset of reionization through Lyman-α emission at redshift 13. [PDF]

open access: yesNature
Witstok J   +36 more
europepmc   +1 more source

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