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11,491 facts. Click any fact to see its full page.
All 11,491
๐ History 1,991
๐ฌ Science 1,964
๐พ Animals 1,525
๐ Space 977
๐ง Psychology 893
๐ฟ Nature 759
๐ป Technology 735
๐ Geography 599
๐ญ Culture 581
๐ซ Human Body 572
๐ Ocean 373
๐ฌ Language 245
๐ Food 199
โจ General 68
โจ Dinosaur 10
Pickles are credited with helping Christopher Columbus's sailors avoid scurvy on long voyages.
The aรงaรญ berry must be processed within 24 hours of picking โ it rapidly ferments after harvest.
Extra-virgin olive oil begins to degrade as soon as it's exposed to light and air โ dark bottles and airtight seals preserve it best.
Cooking pasta al dente (firm to the bite) gives it a lower glycemic index than fully cooked pasta.
Umami, the fifth basic taste, was identified by Japanese chemist Kikunae Ikeda in 1908 from kombu seaweed.
Maple syrup is 66% sugar by weight, with over 300 flavor compounds contributing to its complexity.
The first junk food, cotton candy, was invented by a dentist in 1897.
Eggs can be stored point-down to stay fresh longer โ the yolk stays centered and away from the air cell.
Carrots were originally purple, red, and yellow; the orange variety was cultivated in 17th century Netherlands.
The flavor of food is 80% smell โ this is why food tastes bland when you have a stuffy nose.
Lobsters were once so plentiful they were considered peasant food in North America and used as fertilizer.
Fermented foods like kimchi, yogurt, and kefir contain beneficial live bacteria that support gut health.
The world's oldest noodles, found in China, are about 4,000 years old and made from millet.
Truffle fungi form symbiotic relationships with tree roots and can't be cultivated artificially.
Dry-aging beef for weeks or months concentrates flavor through enzyme activity and moisture loss.
Ripe cranberries bounce โ farmers use this test to sort good berries from bad ones.
Quinoa is technically a seed, not a grain, and is one of the few plant sources of complete protein.
The tomato was long believed to be poisonous in Europe because wealthy people died after eating it โ they were actually poisoned by lead from pewter plates.
Potatoes were so important to Ireland that a fungal blight causing the Great Famine of 1845โ1852 killed over a million people.
Sriracha sauce is named after the coastal city of Si Racha in Thailand, where a similar sauce was first made.
Sourdough bread is made from a 'starter' โ a live culture of wild yeast and bacteria that can be maintained for decades.
Nutmeg is hallucinogenic in large doses due to the compound myristicin โ but the lethal dose is very small.
The ancient Romans used fermented fish sauce called garum as their primary condiment, similar to how salt is used today.
Before refrigeration, salt was so crucial for food preservation that Roman soldiers were sometimes paid in salt โ hence the word 'salary.'
Wild salmon gets its pink color from eating krill and other crustaceans containing carotenoid pigments.
Almonds are not nuts but drupes, the same category as peaches, cherries, and plums.
Cheese is the world's most stolen food โ it accounts for about 4% of all food theft globally.
The world's hottest chili pepper, Carolina Reaper, measures over 2 million Scoville heat units.
Pineapple contains bromelain, an enzyme that breaks down proteins โ it will literally digest your mouth if you eat too much.
Saffron is so labor-intensive that it takes about 150,000 flowers to produce just one kilogram.
Worcestershire sauce contains fermented anchovies โ many people who eat it vegetarianly don't realize this.
The Maillard reaction is the chemical process responsible for the browning and complex flavors that develop when food is cooked.
Avocados are technically a berry โ botanically, any fruit that develops from a single ovary with a fleshy pericarp qualifies.
Black pepper was once so valuable it was used as currency and to pay ransoms.
The fear of running out of coffee has a name: cenosillicaphobia applies specifically to an empty glass, but cafephobia covers coffee avoidance.
Chocolate was consumed as a bitter beverage by the Aztecs long before it was made into solid bars.
The world's most expensive coffee, Kopi Luwak, is made from beans that have passed through a civet's digestive system.
Honey is the only food that contains all the substances necessary to sustain life, including water.
Cashew nuts grow on the outside of the cashew apple, a fruit that is itself edible but highly perishable.
Apples are members of the rose family, as are pears, plums, cherries, and strawberries.
Vanilla is the second most expensive spice in the world after saffron, because each flower must be hand-pollinated.
The Yellow River in China has changed course 26 times in recorded history.
Brazil is home to the Amazon, the world's largest rainforest, covering 5.5 million square kilometers.
The Sahara was a lush, green savanna as recently as 5,000 years ago.
Tectonic plates move at roughly the same speed as fingernails grow โ a few centimeters per year.
The world's longest mountain chain is actually underwater โ the Mid-Ocean Ridge stretches over 65,000 km.
The Tibetan Plateau, sometimes called the 'Roof of the World,' averages an elevation of over 4,500 meters.
The Strait of Malacca between Malaysia and Indonesia is one of the world's busiest shipping lanes.
The continents are still moving and will likely form a new supercontinent called Pangaea Proxima in about 250 million years.
More than half of the world's coral reefs have been lost since the 1950s due to warming and acidifying oceans.