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
These medical sensors dissolve in your sweat
Made from specialized polymers and conductive iron traces, the sensors are designed to break down in weak acids such as sweat after tracking heart rate and…
Discover more
Daredevil launched Netflix’s audio-description rollout
In April 2015, Netflix began adding narration of visual action with its series about a blind superhero. The extra track describes details dialogue cannot…
Discover more
Corals turn neon when heat puts them under threat
Some stressed corals boost colorful pigments after losing their partner algae. The pigments act like a sunscreen, reducing harsh light inside the tissue and…
Discover more
The Thing poster painted overnight without seeing the film
With less than 24 hours before the deadline, Drew Struzan had only a vague concept of an alien in a snowsuit to guide him.
Discover more
The hidden geometry behind Breath of the Wild’s discoveries
The designers used triangular terrain to block players’ sightlines. As players climbed around hills and mountains, hidden points of interest came into view,…
Discover more
Dengue can spread locally when travelers and mosquitoes complete the chain
A traveler carrying the virus can arrive somewhere with mosquitoes capable of transmitting it. If local conditions allow those mosquitoes to thrive, they can…
Discover more
STACKY FOR IPHONEA bigger world.
One discovery
at a time.
Keep discovering with Stacky. Interesting facts in an app that is always within reach.
The floating islands that need constant repairs
The Uros build their floating islands from totora reeds, but the reeds rot from below in the cold Andean water. Residents keep the islands afloat by layering…
Discover more
The post office at the end of the world
Near Ushuaia, a small waterfront post office on the Beagle Channel offers a tangible souvenir of reaching the far south: a postmark. A card sent from here…
Discover more
The secret plan to turn monsoons into a weapon
Silver iodide seeded monsoon clouds to prolong the rainy season and bog down the Ho Chi Minh Trail. It was a plan to turn weather into logistics: make the…
Discover more
The desert beauty contest judged by Wodaabe women
Men paint their faces, roll their eyes, and dance for hours while women judge the performances.
Discover more
Pilgrims carry stones across Spain just to leave them at a cross
At Cruz de Ferro on the Camino Francés, travelers add a stone to the mound beneath an iron cross. Many bring it from home to represent a burden they want to…
Discover more
Why sports fans can feel an insult as a physical threat
If a team is part of your identity, an insult to it can land like an insult to you. The mind blurs the line between “my team” and “me,” so a rival’s taunt can…
Discover more
A diet trial treated food as part of depression care
In the small SMILES trial, adults with depression received either dietary support or a social-support comparison for 12 weeks. About a third in the diet group…
Discover more
Temple Grandin designed a hug she could control
Her squeeze machine applies broad, adjustable pressure with padded panels, allowing the user to control the contact. That predictability matters when another…
Discover more
You can eat haggis on the train to the Scottish Highlands
The overnight train from London’s Euston station serves traditional haggis and peaty Laphroaig in its club car as it heads toward the Scottish Highlands.
Discover more
Why Amundsen replaced metal sled runners with wood
Metal runners were heavy cargo before they carried any cargo. Replacing them with wood cut sled weight, making every pull across the snow less punishing. On…
Discover more
Radio Caroline moved the studio offshore
From 1964, the station broadcast popular music from a ship outside Britain's territorial waters, reaching listeners ashore. The vessel was part of the…
Discover more
Chinguetti's manuscript libraries face the desert
Families in the Mauritanian caravan town preserve handwritten works on religion, poetry, mathematics, and other subjects. The collections reflect a place…
Discover more
Why long bike rides can cause shocking pelvic pain
That shocking pelvic pain can start where the bike seat presses, not where it seems to hurt. Pressure may irritate the pudendal nerve, whose branches serve…
Discover more
The smuggler who made Ming China negotiate
When the Ming dynasty banned sea trade, Wang Zhi built a smuggling network from an island in Japan that controlled silver and silk. His power forced the…
Discover more
You can dive through the streets of a Roman resort
At Baia, near Naples, parts of the ancient settlement sank as the volcanic landscape shifted. Walls, floors, and mosaics now lie underwater instead of beneath…
Discover more
Talking about yourself by name can quiet rumination
Try narrating a worry with your own name: “Jordan has to get this right.” Naming yourself creates a little distance, like watching the problem happen to…
Discover more
Ibn Arabi mapped the Alam al-Mithal as a twilight zone where abstract concepts grow bodies
In his cosmology, the Alam al-Mithal was an intermediary imaginal realm between the physical world and pure spirit, where abstract ideas take bodily form and…
Discover more
Why saving for tomorrow can feel strangely impossible
The money you save today belongs to a future version of you who feels oddly distant. Meanwhile, the thing you could buy right now is vivid and available. That…
Discover more