United States

The World’s Billionaires, by Generation

What similarities do the world’s billionaires share? What are their differences?

At the age of 12, Elon Musk built his first video game. Similarly, Mark Zuckerberg shared an interest in computer programming, building a simple messaging platform at the same age. The co-founder of Oracle, Larry Ellison, developed programming skills at college. All three span different generations and made their fortunes in tech.

Visualized: How Nuclear Weapons Work

In 1945, the world’s first-ever nuclear weapon was detonated at the Trinity test site in New Mexico, United States, marking the beginning of the Atomic Age.

Since then, the global nuclear stockpile has multiplied, and when geopolitical tensions rise, the idea of a nuclear apocalypse understandably causes widespread concern.