Quantcast
Last updated on April 24, 2014 at 12:48 EDT

Latest Tungsten Stories

Siri Comprises 25% Of All Wolfram Alpha Searches
2012-02-08 05:58:27

Apple´s Siri virtual assistant now accounts for one-quarter of all queries made on the computational search engine Wolfram Alpha, the New York Times reported on Monday in a profile of the search engine´s upcoming premium service. Wolfram Alpha is the invention of Mathematica creator Stephen Wolfram. Less than three years ago, the 52-year-old scientist and software designer sought to build a new kind of search engine that, unlike Google or Bing, did not scavenge the Web but...

2011-12-27 08:00:00

Mens-Wedding-Rings (http://www.Mens-Wedding-Rings.com), the online store best known for its incredible selection of affordable top-quality wedding bands, is pleased to announce that men´s white tungsten wedding rings are now available at their online store. Often considered the “perfect metal” by jewelry editors, natural tungsten carbide is appealing to many wedding ring buyers, except for those who are partial to brilliant white metals. Now, with the launch of white...

2011-12-15 07:00:00

LOS ANGELES, Dec. 15, 2011 /PRNewswire/ -- There will be no more "Made in the USA," with millions of jobs lost if the United States doesn't start mining and stock piling certain strategic metals, according to Alisha A. Ahern, co-director of the Academics & Periodicals Department at American Elements, the global chemical and metals manufacturer which published the list. Today the company released the 2011 U.S. Endangered Elements List (EEL11) naming the five metals that can...

2011-12-01 09:00:00

AGOURA HILLS, Calif., Dec. 1, 2011 /PRNewswire/ -- The cost of gold wedding bands has more than doubled over the past couple of years, and consumers have responded by switching to lower-cost rings made of titanium, cobalt, tungsten and other alternative materials. But while this trend is a natural response to the economic downturn, shoppers should arm themselves with information about some of the key differences between precious metals and these new alternatives, notes Michael...

2011-11-17 13:41:00

MENOMONEE FALLS, Wis., Nov. 17, 2011 /PRNewswire/ -- An increasing number of governmental bodies are imposing restrictions on the use of lead and other hazardous substances found in electronic and electrical equipment. As a result, medical device OEMs and others must find suitable substitutes for parts that have been manufactured from lead and other restricted materials. Dielectric Corporation offers a material alternative in a poly-tungsten thermoplastic. This material can be machined...

2011-11-17 10:00:00

TEMPE, Ariz., Nov. 17, 2011 /PRNewswire/ -- The United States Court of Appeals for the Federal Circuit has upheld a July 2010 jury decision in the United States District Court for the District of Arizona holding that various DuPont Air Products NanoMaterials, L.L.C. (DA NanoMaterials) tungsten Chemical Mechanical Planarization (CMP) slurries do not infringe Cabot Microelectronic's patents. This latest ruling further validates DA NanoMaterials' decision to defend its novel technology and...

2011-11-08 06:28:00

LONDON, November 8, 2011 /PRNewswire/ -- Roskill Information Services - Tungsten: Market Outlook to 2016 (10th edition) The tungsten market in the 1990s was characterised by oversupply from China and low prices, which meant that most western producers ceased production, as prices were well below costs of production. However, in 2000, the Chinese government began the process of controlling its tungsten industry through the imposition of production and export quotas, and...

2011-10-26 09:00:00

Mens-Wedding-Rings (http://www.Mens-Wedding-Rings.com), the online menâs ring store best known for its affordable top-quality menâs wedding rings, is proud to announce a brand new collection of Argentium Silver wedding bands for men. Known for their incredible selection of rings in every metal, size and style, Mens-Wedding-Rings.com (MWR) is pleased to introduce yet another irresistible collection. These brilliant, tarnish-resistant silver wedding bands are made...

2011-10-25 07:00:00

JustMensRings.com (JMR) is a successful online jewelry retailer that sells an impressive array of menâs rings and menâs jewelry. Beginning this month, JMR is pleased to introduce a brand new collection of menâs ceramic wedding rings and black seranite wedding bands within their designer collections. Best known for their incredible selection of menâs rings at everyday low prices, JMR is ushering in the fall season with menâs...

2011-10-03 08:00:00

BEIJING, Oct. 3, 2011 /PRNewswire-Asia/ -- As we know, the Palm phone is now one of the more competitive products in the world. In order to help Palm users strengthen the function of their Palm, 4Videosoft recently released Palm Video Converter, one professional Video Converter for Palm users. This Palm Video Converter is capable of converting any video formats, including MP4, MPEG, AVI, VOB videos, along with HD TS, HD MTS, HD WMV, and HD H.264, etc. to Palm video 3GP, MP4 and AVI. If...


Latest Tungsten Reference Libraries

28_4c92075430db139c69031a5075ed39d1
2005-05-25 11:09:11

Tungsten (formerly Wolfram) is a chemical element in the periodic table that has the symbol W (L. Wolframium) and atomic number 74. A very hard, heavy, steel-gray to white transition metal, tungsten is found in several ores including wolframite and scheelite and is remarkable for its robust physical properties. The pure form is used mainly in electrical applications but its many compounds and alloys are widely used in many applications (most notably in light bulb filaments and in space-age...

More Articles (1 articles) »