from the urls-we-dig-up dept
Diamond is a fascinating material due to its extraordinary hardness (and other properties such refractive index, thermal conductivity, electrical conductivity and chemical inertness). Diamonds have also been historically difficult to synthesize in desired quantities. However, making artificial diamonds is becoming a practical process, so it’s possible we’ll see more and more products made from artificial diamond. Here are just a few interesting links on this awesome allotrope of carbon.
- Chemical impurities locked inside diamonds could help clarify some major geological processes. We don’t know much about how the carbon cycle from the ocean floor mixed with the Earth’s mantle, but superdeep diamonds could give us some clues. [url]
- About 4,000 contact lenses with embedded gold flakes and diamonds will be made available for sale in India. “Your optometrist must have been a thief because he stole some gold and diamonds and put them in your eyes…” [url]
- De Beers is investing in artificial diamond manufacturing for the semiconductor industry. In a few years, maybe marriage proposals will include microchips that are graded on their color, cut, clarity, etc… [url]
- To discover more interesting science-related stuff, check out what’s currently floating around the StumbleUpon universe. [url]
By the way, StumbleUpon can recommend some good Techdirt articles, too.