United States, 1965: the first blackout in history

30 million people between the United States, Canada and Ontario were left in the dark.

New York skyscraper, a revolution begins in 1916

A decision by the New York City government to prevent city blocks from being cast in shadow.

Which World Heritage sites are in danger?

The world is full of World Heritage sites, but many risk disappearing.

Top 5 American Billionaires supporting Philanthropy

In the United States, donating is a matter of great importance.

Architecture: the Metabolism movement created by Architect Kenzō Tange

The artistic movement that changed Japan.

Italy, the story of port of Genoa through the centuries

A short history of one of the world’s most ancient and important ports.

Desalination and reverse osmosis, two techniques to make seawater sweet

Desalination could be one of the solutions to the drought issue.

Route 66 history

The oldest airports in the world