The world is more interesting than you think.
Unexpected facts, big ideas, and little discoveries. Find something that sparks your curiosity today.
A little more wonder

Some famous hot springs are naturally radioactive
People have paid thousands to soak in "curative" hot springs for centuries, completely oblivious that their relaxing dip was a mild radiological event. In…
Discover more
The man whose stomach became a window for science
When a musket accidentally blew a permanent hole into Alexis St. Martin’s stomach, Dr. William Beaumont saw a career-making opportunity rather than a tragic…
Discover more
A Native American protest saved Alcatraz from a resort
When the notorious Alcatraz federal penitentiary closed in 1963, ruthless developers wanted to bulldoze it to build a luxury resort and casino. But before the…
Discover more
The Soviet network bureaucracy killed before it began
In the 1960s, the Soviet Union had a chance to beat America to the internet, but their own politicians strangled the project in its crib. The OGAS network was…
Discover more
Lise Meitner explained fission on a winter walk
While her male colleague got the Nobel Prize, Lise Meitner actually cracked the math of splitting the atom on a piece of scrap paper during a winter stroll.…
Discover more
Original Betty Boop returned fifty years later
Hollywood recast voice actors constantly, but Mae Questel had a terrifying, iron-clad grip on her vocal cords. She started voicing the squeaky Betty Boop in…
Discover moreA bigger world.
One discovery
at a time.
Keep discovering with Stacky. Interesting facts in an app that is always within reach.

How mercury helped prove Boyle's Law
The foundational law of how gases behave was discovered by scientists casually pouring gallons of deadly neurotoxins into a giant glass straw. To prove that…
Discover more
The silent whistle tested on zoo animals
Long before silent dog whistles were a training tool, they were a gentleman's weapon of choice for annoying apex predators in the name of acoustic science. In…
Discover more
Nellie Bly’s race around the world became a betting pool
When undercover journalist Nellie Bly decided to beat the fictional 80-day circumnavigation record in 1889, her employer, Joseph Pulitzer's New York World,…
Discover more
The widow who bought a fleet for revenge
When the French king unfairly executed her husband on flimsy treason charges, Jeanne de Clisson didn't just write a strongly worded letter. She sold her…
Discover more
A studio faked a star's death for publicity
Before 1910, film actors were kept anonymous so they couldn't demand higher wages. When Carl Laemmle poached Florence Lawrence, he launched the modern movie…
Discover more
The historian who said money was never just barter
If you want to get completely blacklisted by orthodox economists, just tell the truth about where money comes from. Alexander del Mar was the first director…
Discover more
The tank that was supposed to swim to Britain
The Landwasserschlepper sounds like an offensive sneeze but was actually Nazi Germany's attempt at building the ultimate amphibious tractor. It was…
Discover more
The cash prize that launched the Rocket
Nothing fuels innovation quite like a cash prize and a healthy dose of cutthroat capitalism. In 1829, the Rainhill Trials offered £500 to anyone who could…
Discover more
Babylon's ancient map put Babylon at the center
If you've ever thought your local politicians were too self-important, look at the Imago Mundi, a 6th-century BC clay tablet representing the Babylonian Map…
Discover more
The explorer who survived a factory accident and became a spy
If your childhood origin story involves getting your hair caught in a factory machine that violently rips off half your scalp, you’re basically destined to…
Discover more
Why believing in yourself can help you persist
Toxic positivity might be onto something. Albert Bandura coined 'self-efficacy,' the psychological concept that merely believing you possess the skills to…
Discover more
One leather chemist casually saved Indian rail seats
When millions of people are grinding their sweaty bodies into your train seats daily, standard upholstery just isn't going to cut it. Enter Yelavarthy…
Discover more
Why airlines feared in-flight phone calls
Aviation regulators weren't originally worried about cell phone signals plunging airplanes into the ocean; they were terrified you'd murder your seatmate.…
Discover more
When economists stopped counting only cash
Central bankers used to think they could control the economy simply by counting physical cash and bank reserves. Then the 1959 Radcliffe Report dropped a…
Discover more
Regardie saved astral magic by betraying everyone he knew
The Hermetic Order of the Golden Dawn was the most exclusive, pretentious occult country club of the early 20th century, strictly guarding its astral…
Discover more
The monster that reads villagers’ gossip aloud
Forget anonymous confession pages; the residents of Andrista in the Italian Alps use a furry cryptid to air their dirty laundry. Every year, villagers…
Discover more
The camera that froze an insect's flight with sparks
Long before the slow-mo guys on YouTube, Lucien Bull was freezing time with nothing but electric arcs and sheer stubbornness. In 1904, he wanted to see how…
Discover more
The locomotive built to never turn around
Turning a massive locomotive around on a tiny mountain ledge is a fantastic way to end up at the bottom of a ravine. Robert Francis Fairlie's wildly cynical…
Discover more