Super flawless diamonds now made by machines

Worldnetdaily ^ | 08/18/03 | Staff Writer

[aruanan]

What a stupid thing for this article to say.

Yeah. I ought to start a file of stupid quotes like the one you refer to. It would be fun.

[aruanan]

I wonder what's holding up synthetic crude?

The ability to turn methane into long chain hydrocarbons in a way that's cheaper than sucking them out of the ground?

[NYFriend]

If you smack a diamond ring wrong, it will shatter. Not what you want from armor. You'd rather it be soft but not brittle. They won't make good kinetic energy projectiles, because they'd fragment on impact (if they could survive being accelerated) without penetrating. They would also wear the barrel down.

[HamiltonJay]

Technology puts an end to the endless african civil wars and cruelty... film at 11.

[myrabach]

"So, I wonder what will replace the diamond as the ultimate token of devotion?"

Fidelity perhaps?

[Bernard Marx]

The business fuels organized crime around the world. The diamond dealer busted in NYC last week for financing the sale of shoulder held missiles to take down U.S. aircraft is just one very small example.

This was an illegal money-changing operation and had nothing to do with diamonds except the crook happened to be in the diamond trade. For more info check out:

http://www.jckgroup.com/index.asp?layout=article&articleid=CA317142&industry=Security&industryid=687&webzine=jck&publication=jck

[narby]

But evolutionists have suggested it would require millions of years to reproduce the precise set of circumstances.

This is why I stopped reading WND.

[harpseal]

I do love the idea of turning waste into oil at below the OPEC price. Of course should this catch on OPEC will simply lower their price per barrel for sufficient time to drive the competition out of business and or they will purchase all rights to the then uneconomical technology and withhold it from the market as they re-raise prices.

[boris]

"Diamond is not only the hardest substance known, it also has the highest thermal conductivity."

Higher than gold? Surprising if true, which I doubt.

--Boris

[null and void]

I'd think they at least anneal out the nitrogen caused yellowing. Probably wouldn't hurt to add some boron to the feedstocks to make 'em bluer, too.

[harpseal]

Now I would not completely dismiss diamods as part of armor. Perhaps as part of a laminate with other materials.

[harpseal]

Now I would not completely dismiss diamods as part of armor. Perhaps as part of a laminate with other materials.

[Centurion2000]

Imagine having a diamond chef's knife whose edge was atomicly-sharp, and would never need honing

Actually there is a company out there that is generating vapor deposition diamond coatings. One of the things they described was similar to what you were looking for.

[boris]

I take it back. Amazing:

317 W/m-K gold
2200 W/m-K diamond

[null and void]

So, I wonder what will replace the diamond as the ultimate token of devotion?

Perhaps a better person to ask would be Kobe...

[Bernard Marx]

If you smack a diamond ring wrong, it will shatter.

There are planes of weakness in diamond just as there are in sheets of mica. The materials an be separated easily in those directions. There's a huge difference between "hardness" and "toughness." Jade, an amphibole, is much tougher than diamond although it's a lot softer. It has an interlocking fibrous structure that makes it very tough -- a fact primitive peoples figured out quickly which made it popular for use in early tools.

[Soliv123]

Diamonds and the child solder wars of Africa. You are right on to mention the econoterrorism of the Diamond industry. Thugs will take over a region of Africa and will keep the Diamond mine open to sell the gem stones on the open market. With the profit, they will buy more guns to do more destruction. I wonder if the moralistic hippies of the liberal left will tell women to stop wanting diamonds? After all, it is the hippy chicks who are against fur coats for women. If it is wrong to kill a mink for a fur coat, is it OK for 15 year old kids in Africa to kill each other in a rebel diamond mine region, for the diamonds? And what about the vegetarians? If it is wrong to kill a lamb for the dinner table to eat a steak, is it wrong for kids in Africa to kill each other for diamonds just so a woman may look pretty and impressive with a big rock.?! I have heard that Jennifer Anninston and other "Chicks" are wearing Moissanite gems to various big deal parties. I think women will be more and more into land. I have seen the trend. Real estate value keeps increasing. Women like to be given presants. Especially, presants which increase in value.

[CollegeRepublican]

I wonder what's holding up synthetic crude?

Nothing. Check out www.changingworldtech.com

[dfwgator]

Technology puts an end to the endless african civil wars and cruelty... film at 11.

The leaders of these companies are liable to get a bullet to the brain if they don't watch out.

[Bernard Marx]

This is the easiest way to distinguish between CZ and diamond. Visually they are similar with approximately the same refractive index and dispersive properties. Both are isometric so are not double-refractive. CZ is about 5 times as dense as diamond but that's no help when the stone is mounted.

Interestingly, Moissanite passes the thermal conductivity test and might be misidentified as diamond. But it's strongly double-refractive and a trained gemologist can see doubling of the facet junctions when the stone is viewed in the right direction (the direction of single refraction is generally oriented perpindicular to the large table facet on the stone, so you have to know "how" to look for doubling).