Curiosities
All articles about Curiosities.
Varanasi: Where the River, Everyday Life, and History Meet
Varanasi is one of India's historic cities, with an identity deeply connected to the Ganges, religious traditions, learning, arts, and commerce. Its history remains visible not only in old structures but also in activities that continue as part of everyday life.
2026-09-02CuriositiesWhy Does Ethiopia Have a 13-Month Calendar?
The Ethiopian, or Ge’ez, calendar is a solar calendar with 12 months of 30 days each plus a short 13th month called Pagume. It also uses a different year-numbering system from the Gregorian calendar, making Ethiopian dates appear several years “behind” the Gregorian count.
2026-09-02CuriositiesIsfahan: How a City Became the Heart of Safavid Persia
Isfahan is a historic Iranian city whose strategic position, water resources, and role in regional trade helped it emerge repeatedly as a center of power. Under the Safavids, the city was transformed into a monumental capital where government, religion, commerce, and public life were deliberately brought together.
2026-09-02CuriositiesThe Tiny Numbers on Produce Stickers Actually Have an Important Job
The numbers on small produce stickers are usually PLU (Price Look-Up) codes, four- or five-digit identifiers that help retailers recognize fresh produce and apply the appropriate product information and price at checkout.
2026-09-02CuriositiesBaby Giraffes Can Be Taller Than Adult Humans: Why Are They Born So Big?
Newborn giraffes are typically around 1.8 meters tall, making them taller than many adult humans. This unusual size is closely connected to their need to stand and move soon after birth.
2026-09-01CuriositiesWhy Do Some U.S. States Struggle More With Education?
Education outcomes vary considerably across U.S. states. Those differences involve more than test scores, including high school completion, college attainment, school quality, access, and the social and economic conditions that shape learning opportunities.
2026-09-01CuriositiesJoseph Ducreux: From an Unusual 18th-Century Portrait to an Internet Meme
Joseph Ducreux was a French portrait painter known for using unusual expressions and gestures in his self-portraits. More than two centuries later, one of those portraits found a second life as an internet meme built around deliberately archaic language.
2026-09-01CuriositiesWhy Can a Baby Moose Look as Large as an Adult Deer?
A baby moose belongs to the largest members of the deer family, so it begins life at a surprisingly substantial size. Comparing a young moose with an adult deer reveals how dramatically body scale can differ among members of the same animal family.
2026-09-01CuriositiesWhy Do Some Countries Drive on the Left Instead of the Right?
Left-hand traffic is a road system in which vehicles travel on the left side and commonly use vehicles with the steering wheel on the right. The system is shaped by centuries of history, political influence, transportation decisions, and the enormous cost of changing an established road network.
2026-08-31CuriositiesThe Smallest Country in the World: How Can Vatican City Be a Country?
Vatican City is the world's smallest sovereign state by territory, covering about 0.44 square kilometers. Despite being tiny and located within Rome, it has its own territory, government, and sovereign status.
2026-08-30CuriositiesWhat Does “Caucasian” Really Mean? When a Mountain Range Became a Human Category
“Caucasian” was once used as a category for grouping people according to perceived physical and geographic similarities. The term has a long history in anthropology, but its use as a synonym for “white” does not reflect the way modern genetics understands human variation.
2026-08-28