Travel
Table Mountain Has Its Own Cloud
Moist air pushed up Table Mountain cools and condenses into the famous “tablecloth” cloud that spills dramatically over its flat summit.
More in Travel
The Algarve Has a Coast Built by Waves
Portugal’s Algarve is carved from limestone. Waves exploit cracks over time, creating arches, sea stacks and caves along the coast.
In Amsterdam, Look Before the Bike Lane
Amsterdam’s red cycle tracks carry fast, steady bicycle traffic. Treat them like roads: check both directions and never stand in them for a photo.
Why Bangkok Woks Cook So Fast
Street-food woks use intense heat and constant tossing. That rapid cooking creates smoky wok hei while helping vegetables stay crisp.
The Brooklyn Bridge Changed New York
When it opened in 1883, the Brooklyn Bridge connected the then-separate cities of Brooklyn and New York across the East River.
Hanoi’s Egg Coffee Was Born From Shortage
Vietnamese egg coffee blends whipped egg yolk, sugar and condensed milk. It became popular when fresh milk was scarce in the 1940s.
Iceland’s Heat Comes From Below
Iceland sits over a tectonic boundary and a volcanic hotspot. Geothermal energy heats most homes and supplies naturally hot water.