Get full, unrestricted access to all of ch-aviation's news and data for 14 days.

Add articles to your saved list and come back to them any time. Egypt is experiencing a tourism surge, with almost 16 million tourists visiting last year, making it one of the world’s emerging ...

It looks like you're using an old browser. To access all of the content on Yr, we recommend that you update your browser. It looks like JavaScript is disabled in your browser. To access all the ...

After thousands of years of living as a nomadic, hunter-gatherer species, there came a time when humans learned to work the land and domesticate animals in order to stay in one place. This allowed the ...

[12] In ancient times, cataracts were treated with a technique called couching, which could only be performed when the lens had become completely opaque, rigid, and heavy to the point that the ...

Its name comes from the ancient Greek word for green, “smaragdus ... The first known emerald mines were in Egypt, dating from at least 330 BC into the 1700s. Cleopatra was known to have a passion for ...