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Chemistry World March 29, 2012 Tegan Thomas |
Hair and polymers click In the search for new haircare products, scientists in the UK have developed a new method to chemically modify hair with polymers. |
Chemistry World December 4, 2007 Richard Van Noorden |
Polymer Chemistry Tackles Implant Concerns Advances in polymer chemistry could help resolve safety concerns surrounding body implants, such as stents to hold open clogged arteries, scientists heard at the Materials Research Society Fall meeting. |
Chemistry World September 11, 2009 Tom Bond |
Just heat and heal A polymer system based on weak, reversible bonds that can heal itself when heated has been created by UK and US chemists. The new polymers could be further developed and used in the aerospace and other industries, say the researchers. |
Chemistry World February 25, 2013 Jon Cartwright |
Crystals of polystyrene Chemists in Japan and Italy have created a polymer-based material that has a crystalline structure. The material, which achieves its crystallinity with crosslinks between its polymer chains, is expected to have a high mechanical strength. |
Chemistry World October 11, 2007 Jonathan Edwards |
'Tuneable' Polymer Can Separate Anything An international team of scientists have made a polymer with pores which can be fine-tuned to speedily separate different small molecules -- with applications ranging from carbon capture to fuel cells. |
Chemistry World April 28, 2008 Lewis Brindley |
Nanodiamonds gain low-cost sparkle Fluorescent nanodiamonds can now be made 100 times more cheaply than before, thanks to work by chemists in Taiwan. |
Reactive Reports September 2005 David Bradley |
Nano Surprise A surprising mechanism by which polymers form nanocomposite particles could provide researchers with a new tool for controlling the growth of such materials. |
Chemistry World May 22, 2009 Jon Cartwright |
'Fountain pen' injects nanodiamonds Nanodiamonds have several unique properties that make them attractive in biomedicine. |
Chemistry World March 20, 2009 Lewis Brindley |
Sensitive Polymers Show Drug Delivery Promise Chemists in the US have developed a three-component polymer that can respond to temperature, pH and the presence of a reducing agent. |
Chemistry World May 16, 2007 Richard Van Noorden |
Nanopolymers Get Stuck In U.S. scientists have discovered how to glue two materials together with a one nanometer-high layer of polymer chains. |
Chemistry World January 31, 2010 Simon Hadlington |
Ketene comes in from the cold The ketene group, -C=C=O, is capable of rich and diverse chemistry, says Craig Hawker of the University of California, Santa Barbara |
Chemistry World June 1, 2010 Simon Hadlington |
Structural order gained over conducting polymer Scientists in Canada and the US have shown how it is possible to assemble ordered arrays of short chains of a commercially important conducting polymer on a metal surface. |
Chemistry World May 16, 2014 Tim Wogan |
New thermoset plastics simple to recycle Thermosetting polymers that can be easily recycled have been developed by an international team of researchers. |
Chemistry World September 15, 2011 James Mitchell Crow |
Polymer Side Chains on the Slide Researchers may now be able to create rotaxane polymers whose properties alter in response to chemical stimuli. |
Chemistry World April 15, 2013 Phillip Broadwith |
Polymer lubricant may stave off knee surgery A synthetic polymer could make a better replacement lubricant for joint cartilage in people with arthritis, US researchers claim. The polymer is not broken down in the body like currently used replacement lubricants. |
Chemistry World October 13, 2014 Tim Wogan |
Nanodiamonds add some sparkle to imaging Nanodiamonds are highly promising medical imaging contrast agents and drug delivery vehicles because of their low cytotoxicity. |
Chemistry World October 24, 2006 Richard Van Noorden |
A Chequerboard of Water Water droplets cling in flat squares and dance in round globes on a smart surface created by South Korean researchers. Exposure to light wipes away the pattern, and an alternative can be written in with no etching required. |
Chemistry World April 28, 2011 Laura Howes |
Polymer collapses in a flash Researchers in the Netherlands have created a polymer that folds up like a protein on exposure to light. |
Chemistry World July 9, 2014 Rachel Wood |
Diamonds are an explosive's best friend Scientists from China have coated the high energy explosive RDX (hexahydro-1,3,5-trinitro-1,3,5-triazine) with nanodiamonds in an attempt to make safer explosives. |
Chemistry World June 14, 2011 |
Polymers Nanobrushes 'Paint' the Mona Lisa in 3D Chinese scientists have used polymers nanobrushes to 'paint' a 3D representation of Leonardo da Vinci's masterpiece, the Mona Lisa. |
Chemistry World May 28, 2013 Anthony King |
Polymer tied in celtic knots Celtic knots and ancient art have inspired a new way of synthesizing polymers. The slow-motion method of controlling polymer growth produces a single chain that when linked repeatedly, intricately wraps around itself to form a dense structure. |
Chemistry World September 8, 2015 Anthony King |
Click chemistry creates precision polymers Researchers at Massachusetts Institute of Technology have an efficient strategy that allows them to synthesize a new family of unimolecular, sequence- and stereo-defined polymers using click chemistry. |
Chemistry World August 18, 2008 |
Patterning Promise for Next-Gen Computers Breakthroughs in controlling the way polymers self-assemble on surfaces could be key to making the next generation of computer components, say two teams in the US. |
Chemistry World May 14, 2015 Tim Wogan |
Graphene-wrapped diamond ball bearings cut friction to virtually nothing A method that reduces friction between two surfaces to almost zero on macroscopic scales has been demonstrated by US researchers. |
Chemistry World July 5, 2006 Jon Evans |
Perfect Coating Won't Touch Water Imagine a container that can hold liquid without actually touching it. Just such a container could soon become reality following the development by two chemists of a perfectly hydrophobic surface. |
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. |
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. |
Chemistry World February 20, 2014 Laura Howes |
Brent Sumerlin: Searching for a sweet response Brent Sumerlin is professor of chemistry at the University of Florida in Gainesville, US. His research concerns the identification, synthesis, and characterization of smart polymers for drug delivery. |
Chemistry World February 28, 2006 Jon Evans |
Magnetic Appeal of Shape-Change Polymer Polymer scientists developed polymers that change shape in response to a magnetic field by incorporating magnetic iron(III)oxide nanoparticles into a shape-memory polyetherurethane compound known as TFX. |
Chemistry World May 8, 2014 Tim Wogan |
Polymer sets new self-healing record A new self-healing polymer that can repair holes far larger than any material before -- up to 3cm wide -- has been unveiled by US 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 |
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. |
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. |
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. |
Chemistry World September 30, 2011 Simon Hadlington |
Solving a Tangled Polymer Problem Being able to predict how polymer chain interact could help to produce plastics with tailor made properties. |
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 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 July 17, 2009 Hayley Birch |
No scars with healing nanosheet Biodegradable nanomaterials could prevent scarring after surgery according to Japanese researchers. They say their polyester-based nanosheets seamlessly seal up surgical incisions in mice |
IEEE Spectrum May 2006 Samuel K. Moore |
Poky Plastic Perks Up Materials scientists have invented the first polymer semiconductor to perform almost as well as the type of silicon used to drive flat-panel displays. |