Useful Articles
Welcome to the Daily Cryptogram editorial desk. Here you'll find deep dives into cryptogram and puzzle-solving techniques, the secretive history of ciphers, and the stories behind some of the most famous unsolved codes ever devised.
But our shelves don't stop at puzzles. We also publish original, in-depth articles on topics well beyond the page, from brain health and cognitive exercise to the quirks of language and the sweep of history, all researched and written to be genuinely useful reading.
Shadows, Sweets, and Statistics: The Evolution, Traditions, Safety, and Scale of Halloween
From the Celtic fires of Samhain to a $13 billion modern celebration, Halloween has traveled a remarkable path. A look at its origins, the stories behind jack-o'-lanterns and trick-or-treating, the night's real safety risks, and the numbers behind it.
The Thirteen Days of Terror: A Comprehensive History of the Cuban Missile Crisis
In October 1962, Soviet nuclear missiles discovered ninety miles off Florida brought the United States and the Soviet Union to the brink of nuclear war. Here is how thirteen tense days unfolded, and how diplomacy pulled the world back.
The Dark Knight's Creator: The Life, Legacy, and Controversies of Bob Kane
Born on October 24, 1915, Bob Kane is credited as the creator of Batman, but the true story of the Caped Crusader involves an uncredited collaborator, shrewd negotiations, and a lifelong pursuit of fame.
The Night the Darkness Broke: How Thomas Edison Ignited the Modern World
On October 21, 1879, a carbonized cotton thread glowed for 14.5 hours inside Edison's Menlo Park lab, proving that practical electric light was finally within reach.
The Sound Barrier and the Dawn of a New Era
On October 14, 1947, Chuck Yeager piloted the Bell X-1 past Mach 1 over the Mojave Desert, shattering the myth of the sound barrier and launching the supersonic age.
The Birth and History of the United States Naval Academy
Founded on October 10, 1845, at a 9-acre Army post in Annapolis, the U.S. Naval Academy grew from 50 midshipmen into one of the nation’s premier institutions for officer training.
The Five-Cent Well and the Fortune I Left on the Table
A roadside deep well in 1970s Seminole Heights, a nickel box strapped to a tree, and a 13-year-old's bottled water idea that his family laughed off.
The Life and Mysterious Death of Edgar Allan Poe
Architect of the detective story and master of gothic horror, Edgar Allan Poe lived a life shadowed by loss — and died a baffling, lonely death in Baltimore at forty. A look at his life, his work, and the theories behind his final days.
Beyond the Snowy Screen: Humanity’s Return to the Moon
In 1969, 650 million people watched Apollo 11 on flickering black-and-white sets. Half a century later, humanity is heading back to the moon — this time with reusable rockets, polar ice targets, a global coalition, and plans to stay.
The Anchors of Love: Navigating the Unique Challenges and Rewards of Family Caregiving
Caring for an aging parent, a disabled child, or a spouse each carries its own psychological hurdles and quiet rewards. A look at the shared landscape of caregiver burnout, the distinct realities of each role, and why self-preservation is never selfish.
Navigating the Uninvited Guest: A Guide to Living Well After a Multiple Sclerosis Diagnosis
A multiple sclerosis diagnosis can feel like the ground has shifted beneath your feet. Here is a calm, practical guide to building your care team, starting modern treatment early, and using physical and cognitive exercise to live a full, active life.
Cryptoquote, Cryptoquip, and Celebrity Cipher: The Newspaper Puzzles That Raised a Generation
For decades the daily cipher arrived folded into the features page under one of three names. Here is what actually distinguished them, how the cryptogram reached American newspapers, and why it quietly disappeared from so many.
The Codes Nobody Has Cracked: Beale, Zodiac, and the Voynich Manuscript
Three of the most famous unsolved ciphers in history have resisted a century of professional and amateur attack. The reasons they remain unread say a great deal about what makes any cipher breakable.
Crossword, Sudoku, Wordle, or Cryptogram: Which Puzzle Fits How You Think?
The four most popular puzzles in English make completely different demands: one tests what you know, one ignores language entirely, one lasts five minutes, and one asks you to reason from evidence alone.
Letter Frequency: The Cryptogram Solver's Sharpest Tool
Counting symbols before you guess at them is the single most reliable technique in cryptogram solving, and the oldest. Here is what the frequencies actually are, why they work, and the specific cases where they will mislead you.
How to Solve a Cryptogram: A Complete Beginner's Guide
A practical, step-by-step method for cracking a substitution cipher by hand, from the first pass through the short words to the endgame. No mathematics required, only patience and a few reliable patterns.
A Short History of the Substitution Cipher
From Spartan battlefield dispatches to the puzzle columns of Victorian newspapers, the substitution cipher has spent 2,500 years hiding messages in plain sight. Here is how the puzzle on your screen came to exist.