Why Are Diamonds More Expensive Than Water?
Water is simultaneously one of the few things we absolutely cannot live without, and one of the things we value least. There's an economic rationale behind that.
The Secrets of Diamonds
Diamonds are sparkly. Diamonds are expensive. But diamonds are more than bling—they tell us a lot about the earth, itself.
Got Plants? You May Also Have Diamonds!
The use of plants as indicators for specific environmental conditions