Source: Wikipedia
Walk down a supermarket aisle and you can buy walnuts, pecans, hazelnuts, pistachios and almonds in their shells. You cannot buy cashews that way, anywhere, ever.
Most people have…
The flamingo is one of the few animals recognizable from colour alone. The name itself comes from a Spanish or Portuguese word meaning flame-coloured, and the birds are so associated…
There is a real puzzle in the chili pepper, and it is worth stating before the answer.
Fruits exist to be eaten. That is their function: a plant wraps its…
Deserts are the landscapes that most reliably stop people in their tracks, partly because emptiness at that scale is hard to prepare for. They are also far more varied than…
Source: Wikipedia
Ask which is the tallest mountain on Earth and you will get one answer, delivered with confidence, from essentially everyone. Everest. It is one of those facts that feels…
Source: Wikipedia
The Naica mine in the Mexican state of Chihuahua has been producing lead, zinc, and silver for well over a century. It is a working industrial site, and the…