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Reactive Reports Issue 58 |
ID Tags for Teenage Molecules One academic team has developed a logical technology that allows them to generate millions of unique tags to track sub-microscopic objects. |
Chemistry World November 15, 2007 Tom Westgate |
Computing Goes Into Solution South Korean scientists have developed the first soluble molecular logic gates - one step along the way to designing molecular computers and biological lab-on-a-chip devices. |
Chemistry World August 13, 2013 Uwe Pischel |
Molecular logic-based computation This book, by A. Prasanna de Silva, will serve the expert, as well as interested scientists from other specialties related to any aspect of molecular logic. |
Reactive Reports October 2006 David Bradley |
Amilra Prasanna "AP" de Silva An interview with the Queen's University of Belfast chemistry professor on his fascinating research into logical molecules. |
Chemistry World February 27, 2007 Jon Evans |
Molecular pH Sensor Inspired by Relay Runners Chemists have taken inspiration from relay runners to create a molecular version of a conventional glass pH electrode. Their molecular sensor can measure pH over a wide range and should allow scientists to begin measuring pH levels in microscopic volumes, such as within individual cells. |
Chemistry World March 23, 2015 Philip Ball |
Simple chemistry mimics animals' predator spotting method Some animals, from fish to cats to humans, use edge detection to decode their visual environment: they identify some objects just by their outline. |
Chemistry World March 24, 2006 Jon Evans |
Organic Chemists Develop Molecular Calculator Electronic calculators may have decreased in size dramatically over the past 30 years, but a team of organic chemists has now shrunk the calculator to the size of a single molecule. |
Chemistry World May 18, 2011 James Urquhart |
Throwing light on molecular logic gates The multifunctional molecule, which can be reconfigured by light, could be used in data storage devices and biomedicine, including nanoparticle tracking and drug delivery. |
Technology Research News March 24, 2004 Eric Smalley |
Molecular logic proposed Researchers from the French National Center for Scientific Research (CNRS) and University College London in England have devised a scheme for designing logic circuits within individual molecules. |
Chemistry World February 8, 2007 Tom Westgate |
Bubbles Put the Logic Into Lab-on-a-Chip The boundary between computing and chemistry has been redrawn, thanks to devices that mimic digital processors using the physical properties of flowing liquids and bubbles. |
Chemistry World January 15, 2010 Andy Extance |
Quantum computer hits hydrogen bullseye A basic quantum computer has successfully tackled one of the most challenging tasks facing chemists today - calculating molecular energy from basic scientific principles. |
Chemistry World August 2010 |
Let's get physical The field of physical chemistry is booming, as more and more scientists seek to understand their work on a molecular level |
Chemistry World March 9, 2007 Michael Gross |
Nanowires go Round the Bend Chemists have bent an apparently linear molecular wire into a closed circle, creating a conducting ring just 3 nanometers across. |
Chemistry World May 4, 2010 Lewis Brindley |
Nanomachinery gets a spring in its step Molecular springs that always twist the same way are the latest addition to the nanomachinery toolbox. |
Chemistry World January 24, 2007 Lionel Milgrom |
Chemical Computing Creates World's Densest Data Storage Medium A vital piece of nanoelectronic circuitry has been produced which could bring molecular computers a step closer. |
Chemistry World June 27, 2013 Ian Randall |
Molecular transistor for cheaper, greener electronics Chinese and Danish scientists have placed a transistor made from a single molecular monolayer onto an electronic chip. The new chip harnesses graphene oxide as a transparent electrode so that light can be used to switch the transistor. |
Chemistry World December 13, 2011 Jon Cartwright |
Scientists unveil tiniest switch Researchers in Germany claim to have created the world's smallest molecular switch, relying on the movement of just a single proton. |
CIO June 1, 2003 Bob Violino |
Powerful DNA Portable computer vendors like to boast about their small and lightweight devices. But their best efforts are nothing compared with programmable molecular computing machines composed of an enzyme and DNA molecules. |
Chemistry World July 18, 2014 Melissae Fellet |
Molecular computer calculates Ebola diagnosis A molecular computer could one day simplify analysis of biomedical assays like those used to diagnose Ebola, researchers say. |
Reactive Reports Issue 63 David Bradley |
Chemists Go Round the Bend Chemists often think of molecular wires as "shape-persistent" rods with limited flexibility, but researchers have now shown that molecular wires can be bent into ring shapes. |
Wired July 2000 Rick Overton |
Molecular Electronics Will Change Everything The Next Big Thing is very, very small. Picture trillions of transistors, processors so fast their speed is measured in terahertz, infinite capacity, zero cost. It's the dawn of a new technological revolution - and the death of silicon. Can you say Thiophene Ethynylene Valley? |
Technology Research News November 17, 2004 |
Lasers Drive Nano Locomotive A researcher has designed a laser-powered molecular locomotive that runs along a molecular track and can generate a pulling force ten times greater than that of kinesin, a biological molecular motor. |
BusinessWeek April 19, 2004 Lewis Braham |
Recipe For Gains Harin de Silva, president of Analytic Investors Inc., uses a quant strategy for investing that minimizes downside risk for his mutual funds. |
Bank Technology News May 2007 Gregg Goth |
Nanotech: Futuristic Keypad Piques Interest It won't be used for ATMs anytime soon, but recent research in nanotechnology shows that bank security may someday be extended to the molecular level. |
Financial Planning August 1, 2007 Ilana Polyak |
Fund Manager Profile: The Long and Short of It Long-short strategies may be the pick of the moment, but Harindra de Silva's Old Mutual Analytic Defensive Equity fund has been a lasting leader. |
Chemistry World February 2007 Philip Ball |
The Crucible Molecular biology isn't just about the cleverness of proteins and nucleic acids. Even the molecules often assumed to be just part of the scaffolding, such as lipids, and the very water that bathes them all, may have inventive roles to play. |
Technology Research News June 30, 2004 |
Method tests molecular devices Components made from molecules are likely to be smaller than those that can be made using today's chip fabrication methods, and they can potentially self-assemble, which would make for inexpensive manufacturing processes. |
Chemistry World January 4, 2007 Richard Van Noorden |
Knighthood for Services to Chemistry Fraser Stoddart, director of the California NanoSystems Institute and professor of NanoSystems Sciences at the University of California, has been appointed a Knight Bachelor for his services to chemistry and molecular nanotechnology. |
Chemistry World January 2010 Philip Ball |
Welcome to the machine Molecular machines have promised so much but are they more whimsical than technical? |
Technology Research News November 5, 2003 |
Paired molecules store data Researchers from the University of California at Irvine have bonded a pair of molecules to form a molecule that has two states. The components are photochromic fulgimide and a dye molecule capable of florescence. |
Chemistry World July 3, 2014 Tami Spector |
Of atoms and aesthetics Molecular aesthetics means many things to a few people. For some it means tangible aspects of compounds; for others yet, the ways that chemists represent molecules. |
Chemistry World February 9, 2009 Phillip Broadwith |
Molecular thermometer takes cell temperature A fluorescent polymer that can accurately measure the temperature inside living cells has been invented by researchers in Japan. |
Chemistry World June 2008 Philip Ball |
The Crucible By investigating how far a carbon vertex can be bent before it spontaneously flies apart, chemists can gain some understanding of the parameters within which such frameworks must operate. |
Chemistry World January 11, 2012 Laura Howes |
Sense-act-treat, the nanopharmacy on a patch You injure yourself and inevitably it hurts. But instead of heading to the medicine cabinet you're already starting to feel better, as your sense-act-treat patch kicks in and releases a pain killer. |
Financial Advisor May 2006 Marla Brill |
The Long And The Short Of It Harindra de Silva's Old Mutual Analytic Defensive Equity Fund is a veteran in the eclectic, newly recognized long/short category of funds. |