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Geotimes December 2003 Sara Pratt |
Super-hard graphite Compressed graphite does not become diamond, but instead becomes a "super-hard" form of graphite. The new material has many potential industrial applications, for example as a structural component or perhaps for use in high-pressure scientific instruments. |
Smithsonian December 2006 Cate Lineberry |
Diamonds Unearthed In the first installment of a multi-part series, Smithsonian diamond expert Jeffrey Post, curator of the National Gem and Mineral Collection, explains how the rare crystals form. |
Chemistry World December 4, 2013 James Urquhart |
Diamonds' redox reaction origins revealed Subduction zones -- boundaries between tectonic plates where the Earth's crust sinks into the hot mantle -- could be breeding grounds for diamond formation, according to Russian researchers. |
Smithsonian January 2007 Cate Lineberry |
Diamonds Unearthed In part two of this series, Smithsonian diamond expert Jeffrey Post, curator of the National Gem and Mineral Collection, discusses conflict diamonds, colored diamonds and synthetic gems grown in the lab |
Chemistry World May 10, 2011 Manisha Lalloo |
Nanodiamond aerogel hammered out on anvil US researchers have transformed a common amorphous aerogel into a nanodiamond aerogel simply by applying pressure and heat in the presence of neon. |
Geotimes July 2004 Megan Sever |
Next Best Friend: Cultured Diamonds Conventional thinking about diamonds may soon be changing. Diamonds -- long prized for their beauty, rarity and long generation times -- are now being created in a matter of hours in laboratories. |
Chemistry World February 24, 2012 Philip Robinson |
In the sky with (nano)diamonds Australian researchers have developed a model to resolve the origin of meteoric nanodiamonds, a long-standing cosmological puzzle. |
Chemistry World September 2011 |
Diamonds are for everything No longer valued simply for its glamour and durability, diamond is turning its hand to applications in solar power, laser design and bionic eyes. |
Chemistry World August 8, 2013 Anthony King |
Diamond encrusted nano-saw to slash silicon waste Scientists at Fraunhofer in Germany and CSIRO in Australia have teamed up to make an ultra-thin saw made of carbon nanotubes sprinkled with diamonds. Their new nano-saw promises to slice thinner silicon wafers. |
PC Magazine June 20, 2007 Erik Rhey |
Future Watch: Ultra-Hard Materials Scientists have created a lower-cost material that rivals diamond's strength. |
Chemistry World April 19, 2007 Lewis Brindley |
Superhard Material Made at Ambient Pressure Inorganic chemists in the U.S. have synthesized a material that rivals the hardness of diamond, without needing to use extremely high pressure. |
The Motley Fool January 17, 2007 Jack Uldrich |
Nanotech Is a Girl's Best Friend The look, quality and price of "cultured" diamonds will eventually win over consumers. When it does, that will be bad news for DeBeers and other diamond companies and good news for Apollo and Gemesis. |
Wired September 2003 Joshua Davis |
The New Diamond Age Armed with new processes to manufacture inexpensive, mass-produced gems, two startups are launching an assault on the De Beers cartel. Next up: the computing industry. |
Geotimes March 2007 Kathryn Hansen |
Black Diamonds Have E.T. Origins Carbonado, or black, diamonds look more like basalt than their traditional colorless counterparts. New research indicates that carbonado diamonds might have formed in space. |
The Motley Fool December 21, 2006 Sarah Erdreich |
All That Sparkles ... If you're considering buying diamond jewelry and want to make sure you're not inadvertently supporting the conflict diamond trade, there are several steps that consumers can take. |
Geotimes November 2006 Kathryn Hansen |
Canada's Diamonds Face Old Age Geologists are uncovering the unique origins of Canadian diamonds, and finding not only that they are surprisingly old, but also that they have implications for the timing of Earth's early tectonic processes. |
Entrepreneur June 2006 Steve Cooper |
Hard to Beat With so many commercial uses, could diamonds be the new plastic? |
Geotimes September 2005 Sara Pratt |
Sourcing Ultradeep Diamonds Mineral impurities in a diamond may decrease the gem's value for jewelers, but for geologists they can prove to be priceless: South African diamonds containing garnet have recently provided evidence that very deep diamonds can form from surface materials. |
BusinessWeek February 6, 2006 Gene G. Marcial |
Diamond Foods: It Ain't Just Peanuts As one of the few nontech companies to go public last year, Diamond Foods is off to a strong start. |
Smithsonian January 2007 Cate Lineberry |
Diamonds Unearthed In the final installment of this three-part series, Smithsonian diamond expert Jeffrey Post, curator of the National Gem and Mineral Collection, discusses the fascinating stories behind the Smithsonian's diamond collection. |
Chemistry World November 29, 2010 Simon Hadlington |
Mystery of diamond polishing solved? Mike Ashfold, an expert on the chemistry of diamond at the University of Bristol in the UK, says, 'Polishers have long recognised that some diamond surfaces polish more easily, and more successfully, than others. |
AskMen.com James Matheson |
Q&A On Diamonds To make the dreaded task of buying diamonds easier on men, I've compiled a list of common questions and concerns men have about buying diamonds for their special ladies. |
Chemistry World May 30, 2012 Jon Cartwright |
Tiny buckyball grown around metal atom An international team of researchers has observed the smallest fullerene to form spontaneously to date using metal atoms for stabilization. |
Entrepreneur March 2006 Sara Wilson |
Cutting Edge A diamond manufacturer is crafting new uses for an age-old treasure. |
CIO January 1, 2003 Susannah Patton |
Diamonds (And Grandma) Are Forever Looking for a novel way to spend eternity? Consider LifeGem, a Chicago company that will turn your ashes into diamonds. |
Chemistry World March 13, 2014 Emma Stoye |
Piece of Earth's interior 'ocean' found in diamond A tiny crystal found in a diamond has confirmed predictions about a giant store of water deep in the Earth's mantle. |
The Motley Fool December 20, 2005 Rich Duprey |
Diamonds' Lost Luster? A scandal involving the biggest gem-certifying lab, the Gemological Institute of America, has the diamond industry fretting over the potential impact. |
The Motley Fool June 5, 2007 Steven Mallas |
Diamond's Sales Go Nutty Diamond Foods reports a net loss -- should you avoid the stock? |
The Motley Fool October 20, 2005 Nathan Parmelee |
Dueling Fools: Blue Nile Bull Rebuttal The only potential problem with the online diamond seller is that it's at the top end of its justifiable valuation range. However, the company has great potential. |
Reactive Reports September 2005 |
Star Picks Science-related Web sites: A Diamond's Deep History... AMSER (Applied Mathematics and Science Education Repository)... |
Registered Rep. May 13, 2011 Lauren Barack |
Advent Acquires Rival Black Diamond in $73M Deal Wealth management software firm Advent Software announced plans to acquire rival Black Diamond Performance Reporting for $73 million -- a move that will cement Advent's hold in the portfolio management software playing field. |
The Motley Fool March 8, 2006 Rich Smith |
Foolish Forecast: Counting Diamond's Facets This stock wasn't worth buying a year ago at its IPO price, and it still isn't worth buying today. The company's trailing P/E has turned negative, and even with $5.9 million in trailing free cash flow, the company's resulting valuation at 51.5 times FCF. |
Chemistry World January 2, 2013 Philip Robinson |
Shine on you crazy Diamond The UK's Diamond Light Source is celebrating five years since it opened its doors to scientists. The joint venture between the Science and Technology Facilities Council and the Wellcome Trust established Diamond as the successor to the UK's previous synchrotron source at Daresbury. |
The Motley Fool March 28, 2005 Rich Smith |
Diamond Tired of Cooperating Nut grower Diamond Foods files to go public. |
Outside January 2007 Anthony Cerretani |
All That Glitters Blood Diamond starring Leonardo DiCaprio, Jennifer Connelly, and Djimon Hounsou brings the controversial diamond industry to light. Hounsou further details the problems of the diamond industry in this interview. |
Chemistry World June 26, 2015 Andrea Sella |
Van Valkenberg's anvil Alvin van Valkenberg, the American geochemist and gemmologist (1913 -- 1991), was the inventor of the diamond anvil cell |
The Motley Fool July 14, 2004 Bill Mann |
De Beers in De Champagne De Beers, the125-year-old South African diamond company, settles a decade-old criminal case for $10 million. S'pose they'll try to pay it in diamonds? |
The Motley Fool April 6, 2011 Matt Koppenheffer |
Who Won in the Pringles Deal? Procter & Gamble and Diamond Foods investors face some changes now that P&G has sold them Pringles. |
The Motley Fool September 27, 2011 Navneet Bajaj |
Let This Diamond Sparkle in Your Portfolio Diamond Foods reports robust results following of its recent acquisition. |
The Motley Fool June 9, 2005 Stephen D. Simpson |
Can Diamonds Be a Fool's Best Friend? Aber mines and retails diamonds, and that combination is working so far. This is a stock with above-average risk, but the growth opportunity seems legitimate. |
Chemistry World June 2, 2014 Caryl Richards |
Diamond set to sparkle for nanoelectronics Scientists in Australia are the first to etch structures less than a hundred nanometers in size on the inclined surfaces of diamond by simply using a variable pressure scanning electron microscope. |
Technology Research News December 11, 2002 Kimberly Patch |
DNA prefers diamond DNA is particularly useful for sensing pathogens like those used in biological weapons. The trick to making sensors that can be used in the field may involve attaching strands of DNA to a thin film of diamond, preparing sensors to withstand the rigors of the real world. |
The Motley Fool June 12, 2006 Rich Smith |
Diamond Needs to Crack Snacks The newly public nut purveyor needs to steal market share from its rivals. |
The Motley Fool October 23, 2009 David Lee Smith |
A Deepwater Stock You Shouldn't Miss Diamond Offshore beats the analysts and again rewards its shareholders. |
Food Engineering November 1, 2008 |
Engineering R&D: Diamonds are a seal's best friend Mechanical seals coated with nanodiamonds is the first commercial application for a technology transitioning from basic research to established science. |
The Motley Fool June 6, 2006 Rich Smith |
Foolish Forecast: Diamond Foods Needs Polishing Tomorrow, investors in the nut grower will wait until market close to hear the company's fiscal third-quarter 2006 earnings news. Here's a bit of information to give them a head start. |
Chemistry World November 29, 2007 Simon Hadlington |
Researchers Crack Mystery of Diamond's Conductivity US researchers have cracked one of the most baffling mysteries in materials science -- why diamond, the supreme insulator, becomes a conductor under certain conditions. |