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Thirst For Coltan Fueling African Conflict
MetaPhyzx writes "According to an article put forth by the Toward Freedom website, the metallic ore known as columbite-tantalite or coltan for short is fueling conflict in central Africa. The relevance to us who read news for geeks: Coltan is in quite a few consumer electronics; the article references the Sony Playstation series." As reader fahrvergnugen points out in the comments below, there's reason to more than doubt the currency of the claims in the above-linked article, as outlined in a post at Joystiq.
Congo sourced coltan is less than 1% of the world market which is currently dominated by Australian production. How much better control do you want than sourcing 99% elsewhere?
Tantalum capacitors are used in a lot of electronics. While they are used in Playstations, that doesn't mean Sony (as much as I dislike them) are at the majority of fault. And now Sony doesn't use coltan from that region, so as not to support conflict. They just threw the playstation name around for publicity, I think they could have done better.
Actually... From here...
In season 1, episode 4, "Heavy Metal", of Terminator: The Sarah Connor Chronicles , it is stated that the endoskeleton of the Terminator machines is made using alloys derived from coltan to make them hardened to heat.
He's getting rather old, but he's a good mouse.
Joystiq has posted an excellent refutation of this tempest in a tea-pot.
Even Jesus hates listening to Creed.
And it wants its story back.
http://query.nytimes.com/gst/fullpage.html?res=9D0DE1D7113CF931A2575BC0A9679C8B63&sec=&spon=&partner=permalink&exprod=permalink
Warning, cape does not enable user to fly
Although not as dense, newer conventional electrolytics, as well as higher capacity multilayer ceramics, seem to be increasingly preferred to tantalums in new designs due to their improving density and decreasing cost. Eg you can now get X7R ceramic 22uF in 1206 packages - once exclusively the realm of tantalums, and with better ESR and temperature stability. So are tantalum's days numbered anyway?
Yep - That's all it takes. That's why, as soon as word got out about the horrors and hardships that blood diamonds were encouraging, the Congo immediately shut down all of its diamond mining capabilities. Just let the world know how ugly the situation is and they'll gladly give up their luxuries or pay a little bit extra to get them from somewhere a little more stable.
What?
They wont? The DRC is still exporting 8% of the world's diamonds and refusing to tell the UN where they're coming from and how they're attaining them? Well that's just sick...
He's getting rather old, but he's a good mouse.
This was already ancient news when a nearly identical story came my way nine months ago.
Here is Nokia's statement from 2006 (one of many companies to establish a policy regarding tantalum sourcing as a result of the Congo conflict), sitting in plain sight on their website:
http://www.nokia.com/A4230065
"Our position: Tantalum / Coltan
"Nokia is not buying tantalum or other raw materials but processed components and assemblies from suppliers around the world. Suppliers' activities account for a substantial part of the life-cycle environmental impact of Nokia products. Nokia has a comprehensive set of global Nokia Supplier Requirements. These requirements also include environmental requirements. It is an integral part of Nokia's supply chain management to ensure that the suppliers comply with the requirements. To ensure compliance, trained Nokia personnel conduct regular assessments as part of normal supplier assessment.
"Nokia does not use any endangered species for any business purpose and furthermore requests that its suppliers avoid raw material procurement from an origin where there are clear human or animal rights abuse, or the method of procurement or distribution is illegal. In marketing and other company activities, Nokia will depict animals in a dignified manner.
"Nokia has sent a notification of the Congo situation to its suppliers using Tantalum asking them to follow the situation, and to avoid purchasing tantalum from Congo. Nokia is also reducing the use of tantalum in its products."
811.29.3.2
Are you kidding? It appears your "/sarcasm off" is about WMD. Nigeria has huge oil reserves and they are a major producer. Is it customary for your comments to be so ill informed?
There is no economic value in producing a weapon.
Sure there is, it makes defense contractors lots of money. But it is a drain on the economy, there's the opportunity cost, money that could have been used more wisely.
Falcon
Should there be a Law?
Yes, that line is in the Foundations. The Good Doctor was tipping his literary hat to another Good Doctor, Samuel Johnson, the harmless drudge : "Patriotism is the last refuge of a scoundrel."
Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"