When Bitcoin launched in 2009, it looked like a completely new idea. Most of its building blocks, however, had existed for years: private digital cash, online payments, proof-of-work, digital scarcity

Crypto holders can lose millions with a single transaction. A hacked wallet isn't always involved. A wrong swap route, a copied address, the wrong network or an overly broad smart-contract approval can

Soviet vodka is probably one of the first things foreigners associate with everyday life in the USSR. The familiar bottle, the 40% on the label and the long history of vodka production became part of the

Today, Magadan is usually imagined as a remote northern city from which people try to move back to the mainland. But a few decades ago, the situation was almost the opposite. People came to Magadan from

In 1900, in Paris, was the first Olympic Games in which women participated. Among the women's competition were announced on the boating, tennis and golf. Olympic golf champion has become a 24-year-old

I remember how unusual it was for a child to write with the left hand in the Soviet school system. Today, a left-handed child usually causes little concern. Schools can make small adjustments, and teachers