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tantalum in cell phones

Where Apple Gets the Tantalum for Your iPhone

Last November, Apple said that of the 219 smelters it uses globally to process gold, tin, tungsten and tantalum, 106 were fully compliant, 55 were in the process of ...

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Coltan Facts Break The Silence Congo Week

Coltan Facts Coltan: What You ... especially in mobile phones, ... Ericsson and Sony for use in a wide assortment of everyday products ranging from cell phones to ...

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Africa's New Slave Markets Tied To Cell …

Africa's New Slave Markets Tied To Cell Phone/Computer Industry ... refined into tantalum for cellphones and laptops) ... personal digital assistant and cell phones.

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Parts shortage may be boon for ceramic …

Parts shortage may be boon for ceramic capacitors. With a continuing shortage of a tiny, obscure part known as a tantalum capacitor, electronics component companies ...

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The Blood In Our Cell Phones | Care2 Causes

Recently, I watched the documentary Blood in the Mobile about the origins of some of the minerals which make the metals in our cell phones. In the film, director ...

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Tantalum is the most important element you've …

Tantalum is found in cell phones, dvd players, laptops, hard drives, and the PS3 — essentially almost any piece of home or industrial electronic equipment.

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Tantalum Capacitors Review | Engineers Edge | …

Tantalum Capacitors Review. A tantalum capacitor is comprised of a ... The widespread use of tantalum capacitors in cell phones is one of the key factors in ...

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Cell Phones From Beginning to End (Team …

Cell Phones From Beginning to End By: ... Conflict Minerals are gold, tin, tantalum, and tungsten. These minerals are in all our electronic devices. Tantalum

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Tantalum Wikipedia

Tantalum is a chemical element with symbol Ta and atomic ... Its main use today is in tantalum capacitors in electronic equipment such as mobile phones, DVD players, ...

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TantalumNiobium International Study Center ... …

TantalumNiobium International Study Center () The trade association for the global tantalum and niobium industries: An international, nonprofit association ...

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What is tantalum used for? |

Tantalum is most commonly used in capacitors for cell phones, laptops and other electronic devices. It is also used in surfaceacousticwave filters, which are used ...

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Out of Africa: the blood tantalum in your mobile …

Accused arms trafficker Viktor Bout played a key role in the exploitation of tantalum, a rare metal used in the manufacture of devices such as mobile phones, game ...

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Pictures, stories, and facts about the element …

Tiny amounts of tantalum are used in the capacitors in all high tech devices. This slab would be enough for thousands of cell phones and laptop computers.

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BBC News | AFRICA | Congo's coltan rush

Coltan, a vital ingredient for mobile phones, is fuelling a gold rush and perhaps the war in the Democratic Republic of Congo.

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From Mine to Mobile Phone: The Conflict …

From Mine to Mobile Phone: The Conflict Minerals Supply Chain ... are key elements of electronics products including cell phones and personal ... For tantalum, four ...

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Conflict minerals from the Congo to your …

Conflict minerals from the Congo to your cellphone. ... tantalum, things that make our ... things that make our cell phones buzz silently, ...

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The Scary Truth About Your iPhone | Mother Jones

The Scary Truth About Your iPhone ... The iPhone includes a tantalum capacitor. ... Highdensity tungsten is used to make cell phones vibrate.

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Guns, Money and Cell Phones — Global Issues

Guns, Money and Cell Phones By Kristi ... The reality is that there's little way to prove that the tantalum used in our cell phones and laptops is or is not from the ...

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How to find out which cell phones have 'ethically …

How do I find out which cell phones have 'ethically sourced coltan' not from the Congo?

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Can You Hear Congo Now? Cell Phones, …

Can You Hear Congo Now? Cell Phones, Conflict Minerals, and the Worst Sexual Violence in the World Tweet. ... and tantalum—the “3 Ts”—as well as gold.

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ConflictFree Cell Phones? DRC Is Big In Tantalum …

ConflictFree Cell Phones? DRC Is Big In Tantalum Exports. ... of the Congo is among the world’s largest exporters of tantalum, ... vital part of cell phones, ...

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wellerr

Cochise College Student Papers in Geology Geology Home Page ... Tantalum Jennifer Starkey ... tantalum used in the production of cell phones is from ...

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Cellphone Vishay

Cellphone Table of Contents ... support USB connectivity between cell phones and peripherals, enable data exchange between IrDA®enabled or ... Tantalum Capacitors

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SAMSUNG

Samsung Electronics places great importance on the responsible procurement of minerals to ensure we play our part in ... tantalum, tin, tungsten and ... Cell Phones ...

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Resources Verité

The Nexus of Illegal Gold Mining and Human Trafficking in Global Supply Chains (2016) An Exploratory Study on the Role of Corruption in International Labor Migration ...

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Cell phones, tantalum, and gorillas Straight …

20011020 · Do cell phones use tantalum for something specific? If you are talking about tantalum capacitors they are in every electronic gadget and then some.

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Uses of Tantalum Want to Know it

This article will outline the uses of tantalum in the ... to improve the audio quality of cell phones and televisions. Tantalum is used in the production of ...

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Conflict Minerals | RAISE Hope for Congo

Tin, tantalum, tungsten ... Free Campus Initiative is an international campaign to build the consumer voice for conflictfree electronics, such as cell phones, ...

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Why is tantalum in mobile phones

Tantalum is used for a wide variety of reasons in a range of applications. In mobile phones, tantalum is used to create compact capacitors.

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Coltan Wikipedia

Coltan (short for columbite–tantalite and known industrially as tantalite) is a dull black metallic ore from which the elements niobium and tantalum are extracted.

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Vishay Applications » Telecommunications » Cell …

Vishay manufactures a broad range of components for mobile phone (cell phone) applications, including radio frequency (RF) control, audio control ...

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Apocalypse Found | Common Dreams | Breaking …

Apocalypse Found. Published on . Saturday, April 19, ... Tantalum, discovered in 1802 ... There are 150 million cell phones in use in the United States today, ...

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Niobium (Nb) | AMERICAN ELEMENTS

American Elements: Certified bulk ... share many other attributes and applications; niobium and tantalum, in particular, ... such as cell phones, ...

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