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Chemistry World
March 7, 2010
Simon Hadlington
Solvated electron mystery solved Researchers have answered a riddle that has been puzzling scientists for decades: why is it that electrons in an aqueous environment appear to exist in two distinct states mark for My Articles similar articles
Chemistry World
July 30, 2009
Phillip Broadwith
Smoothing out plasmonic surfaces US scientists have found a simple way to make smooth metal films with nano-scale patterns in a variety of shapes that could one day be used in plasmonic devices that manipulate electromagnetic waves. mark for My Articles similar articles
Chemistry World
July 5, 2011
Mike Brown
Metallic Pick and Mix with Complexes Scientists in Germany have plucked a metal ion from the middle of a phthalocyanine molecule on a silver surface. The simple method of removal, which employs a scanning tunnelling microscope, could be used to make cheaper molecular storage devices. mark for My Articles similar articles
Chemistry World
May 21, 2013
Yuandi Li
Manipulating liquid metal marbles Researchers in Australia and Germany have made highly controllable actuators in the form of liquid metal marbles. The marbles have a nanoparticle coating that can be electrochemically manipulated to control their movement. mark for My Articles similar articles
Technology Research News
June 2, 2004
Nanotubes Move Molten Metal Researchers from the University of California at Berkeley have found a way to move globules of molten metal that are as small as 30 nanometers in diameter. A nanometer is one millionth of a millimeter, or the span of 10 hydrogen atoms. mark for My Articles similar articles
Chemistry World
June 7, 2012
Simon Hadlington
Rethinking redox chemistry Metal oxide redox chemistry may be due a big re-think following new research by US scientists. It seems that it is not solely electrons that are being shunted about. In many, possibly most, cases a proton also comes along for the ride. mark for My Articles similar articles
Chemistry World
July 20, 2009
Hayley Birch
Fuel cell catalysts go sub-nano Japanese researchers have created sub-nano scale platinum clusters with high catalytic activity for use in fuel cell applications. mark for My Articles similar articles
Reactive Reports
Issue 49
David Bradley
Hydrophobic Water? Researchers have found evidence to indicate that water molecules don't always want to bond to other water molecules, affecting the uniformity of water forming on metal surfaces. mark for My Articles similar articles
Chemistry World
July 1, 2011
Jon Cartwright
Liquid Cement Turns Liquid Metal When an alkali metal is dissolved in ammonia, the result is free electrons. mark for My Articles similar articles
Chemistry World
April 7, 2011
Andy Extance
Surface plasmons create vivid holograms Plasmons are "quasiparticles" that are observed when electrons in a metal collectively oscillate at light wave frequency. mark for My Articles similar articles
IEEE Spectrum
December 2007
Joshua J Romero
Japanese Engineers Turn High-k Dielectric Transistor Problem on Its Head One gate metal and two high-k dielectrics could mean a cheaper and easier 45-nanometer CMOS manufacturing process for transistors. mark for My Articles similar articles
Chemistry World
March 11, 2009
Phillip Broadwith
Building nano-scale electronic contacts An international team of researchers has discovered a way of firmly 'welding' carbon nanotubes to metal particles that could lead to new nano-scale electronic contacts. mark for My Articles similar articles
Technology Research News
February 11, 2004
Electricity teleportation devised Researchers from Leiden University in the Netherlands have devised a way to teleport electricity. mark for My Articles similar articles
Chemistry World
February 19, 2013
Andy Extance
Insulator pile shows solar potential Stacks of insulating transition metal oxides could effectively convert sunlight into electricity. A team in Austria, has calculated that layering LaVO 3 on a SrTiO 3 base could also deliver advantages conventional semiconductors can't. mark for My Articles similar articles
Chemistry World
January 7, 2010
Simon Hadlington
Giant nanowheel mystery solved Researchers have uncovered the mechanism behind how one of chemistry's most remarkable self-assembled structures, a giant molecular wheel made from molybdenum oxide, spontaneously manufactures itself. mark for My Articles similar articles
Chemistry World
December 7, 2011
Anne Horan
Catalyst clears up corrosion UK scientists have developed a cheap way of cleaning tarnished metals in industry to prevent corrosion using a UV activated photocatalyst ink. The dirty surface can then simply be washed away with water. mark for My Articles similar articles
The Motley Fool
May 24, 2006
Rich Smith
Foolish Forecast: Metal Management Checkup Here's a quick look at a scrap metal recycler that doesn't get a lot of press. Metal Management reports tomorrow before market open. Investors, take note. mark for My Articles similar articles
Technology Research News
June 15, 2005
Power Sources: Fuel Cells, Solar Cells, Heat, Vibration and Fusion Summaries of how each of these power sources work to create energy. mark for My Articles similar articles
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. mark for My Articles similar articles
IEEE Spectrum
September 2007
Joshua J. Romero
Magnetic Storage Taken to the Atomic Scale International team of scientists learns to read and write data on islands of atoms. mark for My Articles similar articles
IEEE Spectrum
August 2007
Saswato R. Das
Scheme for a Single-Photon Transistor Researchers have taken a big step toward building a really fast computer that uses light rather than electricity to perform calculations. mark for My Articles similar articles
Technology Research News
November 5, 2003
Electrons spin magnetic fields Spintronics researchers are looking for ways to control and use electron spin. Researchers from Cornell University and Yale University have brought the field a step forward by showing that a flow of electrons that all have the same spin can transfer angular momentum to magnetic material. mark for My Articles similar articles
The Motley Fool
May 27, 2005
Stephen D. Simpson
Metal Management's Unmanageable Market Metal Management is a top-flight scrapper and recycler, but it's still beholden to its market. Investors are going to need some patience. mark for My Articles similar articles
Chemistry World
October 28, 2010
Simon Hadlington
Nanowire fuel cell for biological power Scientists in China and the US have developed a miniature fuel cell that can produce electricity from biological fluids such as blood. mark for My Articles similar articles
Technology Research News
September 22, 2004
Kimberly Patch
Fuel Cell Converts Waste to Power One problem with fuel cells is that they produce carbon monoxide, which can gum up the works. Researchers have found a way to use the carbon monoxide to produce more energy in a reaction that can take place at room temperature. mark for My Articles similar articles
Chemistry World
April 28, 2014
Simon Hadlington
Elusive sigma aromaticity captured Chemists in the US have created a unique transition metal hydride in which the hydrogens form a five-membered aromatic ring, something that had been theorized, but until now never seen. mark for My Articles similar articles
Technology Research News
March 26, 2003
Tilted trenches turn out tiny wires Researchers from UCLA, UCSB, and Cal Tech have found a way to make arrays of closely-spaced and crossed metal and semiconductor nanowires. mark for My Articles similar articles
Technology Research News
February 23, 2005
Light writes data in electrons Researchers developed a spin memory device that writes data as electron spins using lasers, stores the electrons in quantum dots, and reads spin information by applying a voltage to the quantum dots to generate photons. mark for My Articles similar articles
Technology Research News
September 22, 2004
Nanotubes on Cloth Fire Electrons Researchers have found that nanotubes grown on rough surfaces like carbon cloth can be coaxed to emit electrons using extremely low electric fields. mark for My Articles similar articles
Technology Research News
January 26, 2005
The How It Works Files Nanotechnology: The laws of physics behave differently at very small scales. At the nanoscale, electrons travel more quickly through wires, transistors can mete out electrons one at a time, objects stick to each other, and light can bend matter. mark for My Articles similar articles
Chemistry World
May 11, 2011
Jon Cartwright
New radioisotope bodes well for cancer treatment The isotope, terbium-161, emits a number of low-energy electrons upon decay, which should make it useful for treating small tumors. mark for My Articles similar articles
Technology Research News
February 26, 2003
Alloy lowers fuel-cell cost Scientists from Lawrence Berkeley National Laboratory have found a way to make fuel cells that are potentially cheaper and easier to manufacture than previous prototypes. The method is a step toward making the relatively clean energy-generating technology commercially viable. mark for My Articles similar articles
Chemistry World
January 19, 2007
Lionel Milgrom
Quantum Theory Reveals Why Lead Poisons Lead is one heavy metal. It can cause irreversible blood, brain, kidney, and liver damage. But why is it so toxic? Using quantum chemistry and enzyme model compounds, researchers now believe they have the answer. mark for My Articles similar articles
Chemistry World
March 3, 2010
Jon Cartwright
Hydrocarbon turns superconductor Researchers in Japan have created the first superconducting material based on a molecule of carbon and hydrogen atoms. mark for My Articles similar articles
Chemistry World
January 26, 2015
Matthew Gunther
Alkali metal explosion explained The chemistry behind dropping sodium into water and watching it explode may require a rethink, according to scientists in the Czech Republic. mark for My Articles similar articles
Chemistry World
September 9, 2010
Mike Brown
Electric shock resets nanotube sensor Sensors based on single-walled carbon nanotube (SWNTs) could be 'reset' at the simple flick of a switch, say researchers in the US. mark for My Articles similar articles
Chemistry World
October 14, 2015
Tim Wogan
Displacing precious metals in solar cells A new iron-based complex to sensitize large-bandgap semiconductors in dye-sensitized solar cells has been produced by researchers in Sweden. mark for My Articles similar articles
InternetNews
August 3, 2010
Tech Firms Split on Paying for Security Flaws Some major IT firms have made it a standard practice to pay security researchers for bringing vulnerabilities to their attention, while others have a strict prohibition against it. What accounts for the divide? mark for My Articles similar articles
Chemistry World
January 5, 2012
Laura Howes
Surfing the Plasmonic Wave Researchers have shown with both spatial and temporal resolution, how the electric field around a nanoparticle changes when the nanoparticle is excited by a laser. mark for My Articles similar articles
InternetNews
March 23, 2007
Andy Patrizio
New Inkjet Printer Claims Super Fast Speeds Silverbrook Research says its new printing method can achieve speeds as fast as 60 pages per second. mark for My Articles similar articles
Technology Research News
March 12, 2003
Kimberly Patch
Cheap solar power on deck Researchers from the University of California at Santa Barbara have come up with a new type of solar cell that may be much less expensive to manufacture than today's solar cells and can be improved to be nearly as efficient. mark for My Articles similar articles
IEEE Spectrum
November 2010
Bedair et al.
Spintronic Memories to Revolutionize Data Storage Superdense MRAM chips based on the bizarre property of electron spin could replace all other forms of data storage mark for My Articles similar articles