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Chemistry World May 1, 2012 David Bradley	A colorful way to size up nanoparticles Researchers in China have now developed a straightforward light-scattering technique to estimate the size of gold nanoparticles in the 35 to 110nm range.
CIO February 1, 2003 John Edwards	Golden Alfalfa Jorge Gardea-Torresdey, chemistry department chairman at the University of Texas at El Paso, says alfalfa filtering is a potentially efficient and cost-effective way of retrieving gold nanoparticles. Best of all, the process is environmentally friendly.
Chemistry World October 18, 2007 Simon Hadlington	Nanoparticle Reveals Sulfur's Midas Touch Researchers in the US have taken a snapshot of the inside of a gold nanoparticle, shedding crucial new light on one of chemistry's longest-standing questions: how does sulfur bind to gold?
Chemistry World August 25, 2010 Phillip Broadwith	Antibiotic nanoparticles go for gold Chemists in the UK and India have developed a simple, one step synthesis of gold nanoparticles incorporating an antibiotic, without using any other chemicals.
Chemistry World June 5, 2011 James Mitchell Crow	Nanoparticles scrub up a treat in hot water bath Upping the catalytic activity of gold nanoparticles can be as simple as a good wash in hot water, UK chemists have shown.
Chemistry World November 30, 2015 Emma Stoye	20 carat gold foam lighter than a feather The 20 carat gold 'foam' is a thousand times lighter than its solid counterpart, and the lightest gold nugget ever to be made.
Chemistry World September 23, 2013 Raphael Levy	Gold nanoparticles for physics, chemistry and biology The varied perspectives in this textbook combine to give an agreeable read and a solid foundation in this topic.
Chemistry World October 7, 2010 Simon Hadlington	New light shed on 'photothermal' cell death Photothermal therapy - where tiny particles of a metal are introduced into a cell and heated by laser light to kill the cell - might not work in the way people think, researchers in the UK have discovered.
Chemistry World May 15, 2013 James Urquhart	Sugar solution to toxic gold recovery US researchers have discovered a way to selectively isolate and recover gold from raw materials, including alloys, using a simple sugar derived from corn starch. The work could offer a greener and cheaper alternative.
Chemistry World August 19, 2009 Hayley Birch	Gold nanoparticles detect cancer Chinese scientists have used gold nanoparticles as ultrasensitive fluorescent probes to detect cancer biomarkers in human blood.
Chemistry World May 16, 2014 Patrick Walter	Three glowing mice Mice injected with quantum dots are helping scientists understand how nanoparticles can accumulate in the body.
Chemistry World July 17, 2012 Harriet Brewerton	Pinning down cancer US scientists have synthesized pin-shaped nanoparticles with magnetic and optical properties. The nanoparticles could be used for magnetic resonance imaging, early detection and photothermal therapy of cancer and other diseases.
Chemistry World January 5, 2011 Hayley Birch	Nanoparticles build up New research suggests that nanomaterials that are released into the environment could accumulate in food chains.
Chemistry World November 30, 2009 Lewis Brindley	Colour change test for arsenic US researchers have developed a test to quickly and accurately measure arsenic levels in drinking water down to very low concentrations.
AskMen.com Terence Channon	Personal Finance: Build Your Pot Of Gold Here are answers to some of the most frequently asked questions posed by neophyte gold investors about building a pot of gold.
Chemistry World February 3, 2011 Hayley Birch	Nanoparticle studies guide coating design A new study provides guidance for designing nanoparticle coatings based on the particles' size and the environment they are to be used in. The research could help scientists create more effective nanoparticle drug carriers.
Chemistry World January 19, 2010 Lewis Brindley	Giving gold a smooth ride Chemists from Germany and Poland have discovered a new way to polish gold completely smooth using Fenton's reagent, producing gold surfaces that could be used in the electronics industry and electrochemical processes.
Chemistry World November 27, 2007 James Mitchell Crow	A Flare for Gene Silencing US scientists have developed nanoparticle probes coated with DNA that release fluorescent 'flares' when they silence genes inside cells.
Chemistry World July 20, 2006 Jessica Ebert	Golden Touch for Amines Aminobenzene chemicals are used to make anything from dyes to pharmaceuticals, and now scientists have found a way to produce them in a more efficient way using a gold catalyst.
Financial Planning April 1, 2012 Adrian Day	Gold Stocks vs. Gold Gold stocks are now trading close to 20-year valuation lows, relative to the bullion. They could play catch-up. If gold moves up as the broad stock market continues to rally, gold stocks will likely be among the top-performing sectors this year.
Chemistry World August 21, 2014 David Bradley	A new gold standard for nano The latest work confirms gold clusters can have super atomic and molecular characteristics.
Chemistry World March 16, 2009 Hayley Birch	Nanodumbbells Target Cancer Cells US scientists have designed nanoparticles that function like 'guided missiles' in the targeted destruction of breast cancer cells.
Geotimes September 2006 Kathryn Hansen	Microbes Act as Alchemists Placed in a solution of toxic gold and chloride, some microbes can take elemental gold and transform it into a nontoxic solid clump of gold -- a trick that might help the microbe survive in seemingly inhospitable environments.
The Motley Fool November 30, 2004 Roger Nusbaum	Gold Bugs of the World, Rejoice See how investors can use the new gold exchange traded fund (ETF) and what it might mean for gold stocks.
Technology Research News March 23, 2005	Cheap material makes speedy memory Researchers have devised potentially low-cost, high-speed nonvolatile memory (retains information even when it is not powered) from polystyrene and gold nanoparticles.
Chemistry World September 2, 2007 Lewis Brindley	Nanoparticles Paint a Finer Picture Swiss scientists have developed a process that can print detailed images using nanoparticles as 'ink', while maintaining their catalytic and optical properties.
Chemistry World February 2, 2011 Elinor Richards	Gold going it alone Spanish scientists have proved that gold alone can catalyse cross-coupling reactions following a claim made last year that palladium impurities in the gold are essential for the catalysis.
The Motley Fool December 21, 2006 Robert Aronen	Dreaming of a Gold Christmas? A 5%-10% position in gold in your holdings may soften the blow of the next bear market.
Chemistry World July 13, 2006	Microbial Alchemists Under the Microscope A particular type of bacteria can precipitate gold from an aqueous solution to form those elusive nuggets, researchers have found. The discovery is the latest episode in a geological debate about the possible bacterial role in the formation of gold deposits.
Chemistry World December 4, 2009 James Urquhart	Easier ester synthesis Researchers in the US have shown how oxygen-coated gold nanoparticles can selectively oxidise a variety of alcohols and aldehydes.
The Motley Fool September 12, 2010 Tom Lydon	Gold ETFs: Economic Teflon? There are a number of ways to play the gold rush, but for the purest exposure, physically backed gold ETFs are the way to go.
Chemistry World December 8, 2011 Simon Hadlington	Molecular Suitcases Created by Corrosion Hollow spheres, cubes and cylinders could be useful as inorganic 'molecular suitcases' to carry drugs or catalysts.
Chemistry World May 16, 2006 Jon Evans	Buckyballs Worth Their Weight in Gold A team of chemists and physicists has uncovered evidence for the existence of hollow buckyball-like cages made of gold.
Chemistry World February 3, 2006 Simon Hadlington	High Throughput Screening for Kinase Inhibitors Researchers have developed a system for assessing the activity of a crucial class of enzymes involved in cellular signalling pathways.
Chemistry World November 25, 2011 Jon Evans	Cancer diagnosis goes for gold Gold nanoparticles could help diagnose a wide range of different cancers by detecting telomerase activity within cells, say Chinese chemists.
Chemistry World June 4, 2010 Manisha Lalloo	Antibacterial nanoparticles from bacteria Scientists have found that silver nanoparticles made using bacteria have better antibacterial properties than their chemically synthesised counterparts.
Chemistry World October 19, 2009 Lewis Brindley	Nanoparticles brought to order US researchers have developed a process that could bring the unusual properties of nanoparticles to a larger scale, by using small molecules to evenly space nanoparticles in a polymer composite.
The Motley Fool September 8, 2011 Adam J. Crawford	Are Gold Prices Really Rising? Or is the dollar declining?
IEEE Spectrum December 2007 Yu-Tzu Chiu	Plastic Computer Memory's Secret Is Gold Nanoparticles Taiwanese engineers make simple, stable nonvolatile memory from mix of plastic and nanoparticles.
Investment Advisor May 1, 2011 Tom Lydon	So, Your Client Wants to Own Gold ETFs? Today, investing in gold is easier than ever, thanks to exchange-traded funds. If your clients are clamoring for some exposure in their portfolios, read up on the ins and outs of this unique asset class.
The Motley Fool July 14, 2010 Anand Chokkavelu	Buy, Sell, or Hold: Gold Is all that glitters a buy?
Chemistry World January 6, 2011 Rachel Cooper	Toxin sensor for drinking water A green and simple method to make a sensor to detect one of the most toxic cyanotoxins, microcystin-LR, has been devised by scientists from China.
The Motley Fool September 1, 2006 Selena Maranjian	Is It Time for Gold? The price of gold recently hit a 16-year high, as the precious metal draws more and more interest from investors spooked by stocks and geopolitical uncertainty. Should you jump in and snap up some bullion? Well, maybe, but maybe not.
The Motley Fool April 7, 2004 Chris Mallon	Mind the Golden Rule A rising gold price propels gold miners to super-stock status.
Chemistry World July 9, 2013 Daniel Johnson	Stealthy nanoparticles gather to take on tumors A team of Chinese scientists have created nanoparticles that respond to changes in pH, clumping together in acidic conditions.
Chemistry World March 12, 2013 Andy Extance	'Plasmonic smart dust' conjures kinetics clues Researchers exploited gold's ability to trap and concentrate light, creating oscillations in the electron cloud at its surface called surface plasmons.
The Motley Fool November 2, 2010 Alex Dumortier	Warning! Gold Could Drop Below $500 Gold is a high-risk bet, not a safe haven.
Technology Research News July 16, 2003	Jet-laser tandem prints gold Researchers have found a way to print gold structures. The researchers suspended gold nanoparticles, which have a lower melting point then bulk gold, in a solution and used a modified ink-jet printer to print patterns of the solution onto a surface.
Investment Advisor March 2010 Brad McMillan	Expert's Corner: The Use of Gold in Portfolios In times of trouble, gold is the perennial hot topic.
Financial Planning March 1, 2005 David A. Twibell	Mining the Mother Lode Gold and gold-related investments have been on a tear the past three years. Regardless of how advisers choose to invest in gold, even long-time gold supporters recommend limiting overall gold exposure to a small portion of clients' assets.