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Chemistry World July 3, 2015 Andy Extance |
Copper catalysis overcomes double bond trouble Some carbon-carbon double bonds seem too unreactive for synthetic use -- but that's just how chemists in the US are now exploiting them. |
Chemistry World May 30, 2006 Michael Gross |
A Physiological Role for Healthy Prions Researchers have shown that the healthy version of the scrapie pathogen helps maintain the optimum concentration of copper ions in the cell. |
Chemistry World April 2007 Philip Ball |
Opinion: The Crucible Copper doorknobs could be the latest - and oldest - way to beat methicillin-resistant Staphylococcus aureus. The microbe dies within an hour of so on copper surfaces, whereas the bacteria survive for days on stainless steel. |
Chemistry World January 15, 2010 Kate McAlpine |
Capturing carbon with copper A team of researchers in the Netherlands have devised a trap that can pull carbon dioxide out of the air. |
Chemistry World September 24, 2008 Lewis Brindley |
Copper Future for Solar Cells Rare ruthenium complexes that are a key component of dye-sensitized solar cells could be replaced by molecules based on copper. |
Chemistry World March 28, 2013 Simon Hadlington |
Copper catalysis sees the light Researchers in the US have shown that the oxide coating on copper nanoparticles can be stripped away by light, exposing the metallic, catalytic copper core. |
The Motley Fool October 27, 2010 Andrew Bond |
Copper Shines, Too Copper demand remains strong as supply stays tight. |
Chemistry World February 11, 2011 David Barden |
Waking up to new possibilities in imaging UK researchers have used a cage-like molecule to smuggle metal ions into cells, which could improve medical imaging. |
The Motley Fool December 29, 2005 Stephen D. Simpson |
Minds on the Mines: Copper Insatiable demand from China and the after-effects of years of under-investment in new capacity have launched the price of this base metal skyward. Investors, take note. |
The Motley Fool April 21, 2008 Will Frankenhoff |
Cashing In on Copper Driven by the overall strength of the global economy over the past few years and voracious demand from developing nations, copper prices have enjoyed a stellar run. |
Chemistry World October 24, 2008 Hayley Birch |
Proteins swap partners UK researchers have discovered that proteins which use metal cofactors can be surprisingly promiscuous metal binders, happily taking up the 'wrong' metal. |
The Motley Fool June 6, 2008 Christopher Barker |
The Malleable Metal With Mass Appeal For investors seeking exposure to the malleable metal, consider a trip south of the border to Southern Copper. |
The Motley Fool May 16, 2008 Christopher Barker |
Minting Pennies From Copper Taseko Mines is a small cap that will keep making pennies from copper, even if the U.S. Mint does not. |
The Motley Fool May 26, 2011 Christopher Barker |
You Have Been Cleared for Re-Entry Into Copper Following a brief about-face, copper appears ready to resume its upward trend. |
The Motley Fool April 29, 2008 Christopher Barker |
Conducting Long-Term Growth at Southern Copper The mining company looks conservatively managed and well-positioned. |
Chemistry World October 30, 2007 James Mitchell Crow |
A Better Catalyst for Fuel Cells? Alloy nanoparticles that efficiently catalyse oxygen's conversion into water - the energy-releasing reaction that occurs in fuel cells - have been discovered. The particles are up to six times more active than pure platinum, the material typically used in current fuel cells. |
The Motley Fool March 16, 2005 Stephen D. Simpson |
South-of-the-Border Copper As the company with the second-largest copper reserves in the world, Southern Peru Copper has had a good run, but can it repeat the performance of 2004? |
Chemistry World October 24, 2013 Emily James |
Parkinson's protein holds clue to oxidative stress Scientists from the UK have identified a possible cause for the oxidative stress found in patients with Parkinson's disease. |
The Motley Fool December 19, 2003 W.D. Crotty |
Freeport's Free Copper How it costs Freeport-McMoRan less than zero to mine its copper |
Technology Research News September 24, 2003 |
Artificial DNA stacks metal atoms In recent years, researchers have replaced some of DNA's natural bases with those that attach to metal atoms in order to coax DNA to organize metal ions into tiny structures. Researchers in Japan have tapped the method to form stacks of single metal ions. |
Chemistry World April 7, 2009 Sarah Houlton |
Double standard in pesticide ban? A number of pesticides in common use today, including several of those that are currently allowed in organic farming, will soon be banned under new rules in the EU. |
The Motley Fool October 13, 2004 W.D. Crotty |
6 Commodity Investment Lessons Strike copper to see why stock prices don't keep up with much higher trade prices. |
The Motley Fool December 15, 2006 Will Frankenhoff |
Two Metal Stocks That Won't Go Soft These red-hot investments won't burn your portfolio. Both Chalco and Southern Copper should continue to benefit from the strength of the global economy, are leading players in their respective markets, and are attractively valued versus their peers. |
The Motley Fool August 31, 2006 Selena Maranjian |
Forget Gold -- Look at Copper There's a new kind of theft growing in popularity -- the theft of copper from homes, companies and worksites! Even if you choose not to invest in copper, you shouldn't ignore this story. |
IndustryWeek April 1, 2008 Nick Zubko |
Market Watch February 2008: Material Demand Methanol down in price, while copper and aluminum make their first moves upward. |
The Motley Fool November 7, 2011 Amitabha Chakraborty |
Southern Copper Blasts Through Obstacles Revenue grows in spite of the unfavorable economy. |
The Motley Fool August 3, 2010 David Lee Smith |
Don't Miss Vale's Red Metal Plan Brazil giant miner Vale is gearing up to become a significant copper producer. |
Chemistry World September 3, 2014 Emma Stoye |
Iron Age chemists ate like kings Archaeologists in Israel have found new evidence that Iron Age 'chemists' -- metal smelters who could extract copper from its ore -- dined on fine meat and fish, and were admired and respected for their ability to get valuable metal from lumps of rock. |
The Motley Fool October 5, 2011 Jim Mueller |
Buy This Copper Miner While It's Cheap A historical low P/B with predictions of everlasting gloom give us a good price. |
The Motley Fool April 5, 2007 David Lee Smith |
This Beats Stealing Air Conditioners With copper prices strong, some thieves are making off with air conditioning units. A far more sensible and long-term way to benefit from copper's strength is to keep your eyes on Freeport-McMoRan Copper & Gold. |
The Motley Fool June 25, 2009 Tim Hanson |
Now Is the Time to Steal Copper Are you savvy enough to pull it off? |
Chemistry World April 27, 2009 Phillip Broadwith |
Tailor-made cage for sulfate anions Chemists in the US have made a self-assembling cage designed specifically to recognize sulfate anions. |
Chemistry World March 19, 2009 Manisha Lalloo |
Copper catalysts give meta aromatics UK Researchers have discovered that, simply by using a copper catalyst, they are able to perform tricky substitution reactions at a difficult position on benzene rings |
The Motley Fool August 17, 2005 W.D. Crotty |
Taking a Shine to Copper There's profit for the taking in this market if copper prices remain elevated for a while, though better valuations might be in the offing when copper prices drop. |
The Motley Fool June 16, 2010 David Lee Smith |
Is Freeport-McMoRan a Buy? The company has bounced around with copper prices, but its future looks bright. |
The Motley Fool August 11, 2006 Will Frankenhoff |
Southern Copper: A High-Grade Mining Play Here's a stock with great potential for upside earnings surprises. The company, majority owned by Grupo Mexico, holds the largest copper reserves of any publicly traded company, is attractively valued, and carries an 8.8% yield. What's not to like? |
The Motley Fool September 4, 2008 David Lee Smith |
Freeport-McMoRan: Opportunity Knocks With its share price down by a third, this copper company may deserve a look. |
The Motley Fool November 18, 2010 David Lee Smith |
Freeport-McMoRan Is Still Tops in Copper A recent pullback in Freeport-McMoRan Copper & Gold shares may be just what the doctor ordered. |
Chemistry World August 9, 2011 Simon Hadlington |
Ligand could trap actinides from spent nuclear fuel Is the problem of highly radioactive nuclear waste on the verge of being solved? |
The Motley Fool March 27, 2009 Christopher Barker |
The Micro-Cap Miner With the Rock of Gibraltar Taseko Mines appears to be adapting effectively to these challenging conditions. |
The Motley Fool October 4, 2007 Toby Shute |
Another Copper Stopper Peruvian miners are striking, again. Investors can find safer plays for copper that won't be suffering from production outages. |
The Motley Fool October 6, 2011 Christopher Barker |
Did the World Suddenly Stop Needing Copper? Revisiting the outlook for copper miners in the midst of a powerful correction. |
BusinessWeek May 15, 2006 Gene G. Marcial |
A Shine On Phelps Dodge Copper prices are soaring, and so is Phelps Dodge. |
Chemistry World April 21, 2010 Simon Hadlington |
Methane oxidising enzyme mystery solved The finding could lead to a cost-effective and environmentally clean method of methanol production for fuel and feedstock. |
IEEE Spectrum December 2010 Joseph Calamia |
Can Carbon Put Copper Down for the Count? In the nano realm, copper vertical interconnects won't cut it |
The Motley Fool November 3, 2010 Christopher Barker |
Look Beyond Newmont's Gold The miner has more than one precious metal to its fortune. |
Chemistry World June 12, 2015 David Bradley |
Copper click chemistry mechanism unravelled Both the mono- and bis-copper pathways are active in the CuAAC reaction, but the latter is kinetically favored. |
The Motley Fool January 20, 2012 David Lee Smith |
Freeport-McMoRan Cracks a January Homer With its rare Grasberg strike resolved, Freeport-McMoRan is revved for expansion. |
Chemistry World July 2, 2014 Victoria Richards |
Molecular brass Brass has been known to man since prehistoric times; now scientists in Germany have isolated the first molecular example of the copper -- zinc alloy. |
Geotimes June 2004 |
Energy and Resources Tax Time... At the Pump II... Mineral Resource of the Month: Copper... |