After decades of debate, researchers say that they have found the clearest evidence yet for this rare form of carbon.

With the right amount of pressure and surprisingly little heat, a substance found in fossil fuels can transform into pure diamond. It sounds like alchemy: take a clump of white dust, squeeze it in a ...

What started as a fun experiment to create a decorative diamond “owl” for distinguished ...

Ski mountaineering, or “skimo,” will make its Olympic debut this week. The idea is simple: race uphill fast, then ski back ...

“Top-down” diamond patterning methods, such as reactive ion etching, are difficult given the material’s chemical inertness. While “bottom-up” approaches avoid the need for etching, they have ...

Inspired by the Japanese art of kirigami, an MIT team has designed a technique that could transform flat panels into medical devices, habitats, and other objects without the use of tools.

Botswana used its mineral wealth to slash poverty. But now, lab-grown diamonds are threatening the future of its biggest ...

Diamonds are clear, crystallised, highly pure forms of carbon that form at depths of 90-120 miles beneath the surface of the Earth, under intense pressure and heat, usually 1-3 billion years ago. The ...

Discover the best Nano Banana 2 prompts to test Gemini 3.1 Flash Image, from 4K mockups to multilingual text and character consistency.