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IEEE Spectrum April 2013 Ahn et al. |
The All-Electric Car You Never Plug In Wireless power transmission would let EVs draw their power from the road |
Technology Research News January 1, 2003 Kimberly Patch |
Aligned fields could speed storage Researchers from three institutes in Germany and Russia have found a material whose electric and magnetic domains line up together. The work could bring together the currently separate fields of magnetic and electronic data storage, which would give both methods more flexibility. |
Technology Research News July 13, 2005 |
Magnetics Drives Particle Patterns Researchers have devised a way to use electric and magnetic fields to assemble magnetic microparticles into a wide variety of patterns, including clusters, rings, chains and networks. |
AboutSafety October 17, 2001 |
EMFs In The Workplace Everyone in our modern society is exposed to the electric and magnetic fields (EMFs) that surround all electric devices. This fact sheet answers frequently asked questions about EMFs in the workplace... |
Chemistry World June 7, 2007 Lionel Milgrom |
Resonance Boost for Truly Wireless Electronics Recharging electronic gadgets requires wired connection to the nearest available mains socket. Now, researchers at MIT have developed a technology they call WiTricity - wireless electricity. |
Technology Research News December 31, 2003 |
Shape key to strong sensors Researchers have found a possible explanation for why a pair of semiconducting compounds -- mixes of silver and selenium or tellurium -- are strong magnetic sensors over a wide range of magnetic field strengths. |
IEEE Spectrum May 2010 David Schneider |
A Critical Look at Wireless Power Wireless power at a distance is still far away |
Technology Research News December 11, 2002 Eric Smalley |
Microscopic mix strengthens magnet Magnets are usually an either-or proposition. They either generate a strong magnetic field or they hold up well in the presence of external magnetic fields. A method that mixes the two types of magnets at the nanoscale could pave the way for smaller electric motors and generators. |
Technology Research News July 30, 2003 |
See-through magnets hang tough Researchers from the Independent University of Barcelona (UAB) and the University of Zaragoza in Spain have found a way to form transparent, durable, lightweight magnets that maintain their magnetism in magnetic fields and high temperatures. |
Popular Mechanics August 23, 2007 Erin McCarthy |
How MIT's Wireless Power Could Replace Cables and Outlets This past June, MIT researchers announced their own coil-based breakthrough in wireless electricity -- called WiTricity -- that's mercifully plasma-free. |
Chemistry World January 14, 2009 Hayley Birch |
MRI at the nanoscale US scientists have demonstrated the remarkable power of magnetic resonance imaging (MRI) by adapting it to create 3D nanoscale pictures of a tobacco mosaic virus. |
Technology Research News March 26, 2003 |
Rubber stamp writes data Scientists from IBM's Almaden research center have found a way to quickly transfer information from a magnetic mask to a magnetic disk. The method promises to make it considerably quicker to format and copy magnetic media in bulk. |
Chemistry World November 28, 2007 Richard Van Noorden |
Magnetic Field Detectors for Less Than a Penny Cheap electronic components industrially manufactured in their millions every year are also smart materials that can sense magnetic fields without any external power supply, UK scientists have discovered. |
Chemistry World July 19, 2011 Jon Cartwright |
Magnetic Sponge Can Squeeze Itself Out Researchers in Japan and Singapore have created a sponge that can wring itself out upon application of a magnetic field. |
CIO July 15, 2003 John Edwards |
Sensitive Sensors Get those gigs. The State University of New York at Buffalo's Mechanical and Aerospace Engineering Department has developed sensors that could boost hard drive capacity by a factor of 1,000 -- without also driving up price. |
Popular Mechanics May 2007 |
GM's Chevy Volt Plug-in Concept: How It Works 1. Gasoline Engine... 2. Generator... 3. Electric Motor... etc. |
Popular Mechanics April 2010 David Hambling |
New Magnetic Tech Could Help Coal Mine Rescue Workers Talk Underground At least 25 people died in an explosion at a West Virginia coal mine on Monday. A new magnetic communicator could help first responders contact victims in these underground disasters. Here's how the device works. |
Technology Research News April 21, 2004 |
Magnets Align Nanotubes in Resin Carbon nanotubes have great potential as components of new materials but aligning the tiny tubes can be tricky. Researchers from the Georgia Institute of Technology and Florida State University have developed a way to orient the nanotubes in a polymer mix using a magnetic field. |
Chemistry World July 20, 2012 Simon Hadlington |
New type of chemical bond around dwarf stars The work, led by Trygve Helgaker at the University of Oslo in Norway, not only provides insights into fundamental aspects of electronic interactions with magnetic fields, but also sheds light on the exotic chemistry that exists in stellar environments. |
CIO December 15, 2003 Christopher Lindquist |
Upright Data Storage The engineers charged with finding ever more clever ways to stuff extra bits into a given square inch of magnetic platter are beginning to encounter the physical limits of current techniques. New advances in Perpendicular Magnetic Recording technology, however, may continue the density trend. |
Reactive Reports December 2003 David Bradley |
Airy magnets Spanish researchers have created a new type of magnetic material that is ultra-light and transparent. The airy magnets could have applications in flat screen displays and magneto-optical memory devices for computers. |
Technology Research News April 9, 2003 Chhavi Sachdev |
Infrared headset nixes radiation Many cell-phone users have taken to using hands-free headsets to avoid the microwave radiation the devices emit, but the electrical wires that connect the headsets to the phones can also act as antennas for microwaves. A headset that connects via infrared light sidesteps the radiation problem. |
Chemistry World January 12, 2012 Simon Hadlington |
Composites Reinforced in 3D A method that uses magnetic fields to align tiny structural elements within a polymer matrix has been developed by scientists in Switzerland. |
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. |
Technology Research News February 11, 2004 |
Magnets tune photonic crystal Researchers from Fudan University in China have found that it is possible to use a magnetic field to quickly shift or block certain frequencies of electromagnetic signals passing through photonic crystals made from semiconductor material. |
Chemistry World February 11, 2014 Stephen McCarthy |
Multiferroic material breaks symmetry with layers Scientists have made a material capable of both piezoelectric and ferromagnetic behavior. The discovery opens up the possibility of a new class of polarizable and magnetic compounds, and could lead to better devices for storing electronic information. |
Technology Research News February 25, 2004 |
Hot tip boosts disk capacity Many research efforts are aimed at increasing the amount of information that can be stored in a given area of magnetic media like computer disks. One challenge is making smaller magnetic bits that are stable at room temperature. |
Popular Mechanics October 15, 2008 Kate Schweitzer |
Scientists Debunk Personal Electromagnetic Fields on Fringe This week's episode of Fringe, Power Hungry, was full of high-voltage twists and turns. From the electromagnetic fields of humans to GPS-enabled birds. Here's a look at what is fiction and what is true science. |
Chemistry World July 25, 2014 Emma Stoye |
Magnetic nanocubes self-assemble into spirals Scientists have been coaxing nano-sized cubes of magnetite (Fe 3O 4) into larger, more complex structures like helices without using a template by exposing them to a magnetic field. |
Technology Research News December 11, 2002 Kimberly Patch |
Laser pulses could speed memory Researchers from the Research Institute for Materials in the Netherlands and Siemens AG in Germany have found a way to switch a magnetic bit more quickly. The potential payoff is faster computer memory. |
Popular Mechanics May 28, 2009 Frank Weber |
Can GM Make Electric Vehicles Relevant? Analysis Electric vehicles aren't simply for niche markets; they are the future of a sustainable global automotive industry. |
The Motley Fool November 24, 2010 Travis Hoium |
We're Focusing on the Wrong Electric-Vehicle Market Scooters and commercial vehicles are where progress is really being made. |
Fast Company February 2009 Paul Hochman |
Wireless Electricity Is Here (Seriously) I'm standing next to a Croatian-born American genius in a half-empty office in Watertown, Massachusetts, and I'm about to be fried to a crisp. Or I'm about to witness the greatest advance in electrical science in a hundred years. |
Chemistry World August 1, 2010 Phillip Broadwith |
Magnetic foam bends and stretches Flexible lightweight magnetic materials based on cellulose fibres and magnetic nanoparticles have been developed by European scientists. |
Technology Research News November 3, 2004 |
Square Rings Promise Reliable MRAM Researchers are working on magnetic random access memory chips that hold as much data as standard electronic memory chips. The key to a promising design is a nanowire bent into a circle. |
Chemistry World April 30, 2008 Lewis Brindley |
Chemical compass clue to migration mystery Trying to identify the mysterious innate compass that many animals use to navigate the globe, chemists at the University of Oxford, UK, have shown for the first time that the Earth's magnetic field can influence the outcome of a chemical reaction. |
Chemistry World April 4, 2014 Charlotte Still |
Power up with body heat A thermoelectric generator that converts body heat into electricity could make replacing or recharging batteries in wearable electronics a task of the past. |
Smithsonian July 2007 Eric Jaffe |
Life Unplugged Bundle up your power chords -- wireless energy transfer is here. |
The Motley Fool January 6, 2012 Alex Planes |
America's Sad Love Affair With the Electric Car The biggest letdown is still under the hood. |
BusinessWeek May 13, 2010 Richard McGill Murphy |
Eclectic Electrics With the Chevy Volt and Nissan Leaf hitting showrooms this year, the mass-produced electric car - a century-old dream - becomes a reality. So what are designers dreaming up next? |
Reactive Reports Issue 67 David Bradley |
Attractive Changing Colors Chemists have discovered that a simple magnet can be used to change the color of nanoparticles of iron oxide in aqueous suspension. |
InternetNews September 8, 2009 |
Could a Maglev Flywheel Save Your Datacenter? When power gets cut, depend on 600 pounds of steel, Active Power says - but also check the emergency stop button on your generator. |
The Motley Fool December 24, 2010 Balachander Suriyanarayanan |
IBM's "Racetrack" Closer to Starting Its Engine A memory technology that could enable a handheld device like an MP3 player to store about 3,500 movies or 500,000 songs is a step closer to commercial viability, researchers at IBM say. |
Scientific American June 2007 Michael Shermer |
The (Other) Secret Self-help book The Secret by Rhonda Byrne claims a so-called law of attraction is grounded in science. It is undoubtedly better to think positive thoughts than negative ones. But in the real world, all other things are never equal. |
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 |
Chemistry World January 22, 2014 Tim Wogan |
Implant harvests heartbeat power A flexible piezoelectric implant that harnesses energy from the body's natural motions has been developed by researchers in the US and China. |
Geotimes June 2007 Kathryn Hansen |
So, When Did Earth Become Attractive? Ever since Earth's protective field was discovered in 1958, scientists have been wondering when did the planet grow up and become attractive? |
IEEE Spectrum August 2011 Hadjipanayis & Gabay |
The Incredible Pull of Nanocomposite Magnets Nanotechnology could make rare earth magnets even stronger. |
Chemistry World February 4, 2011 |
MOF magnets deliver drugs German scientists have encapsulated nanomagnets inside metal organic frameworks. The MOF magnets can be filled with a drug, which is released when a magnetic field is applied. |
IEEE Spectrum November 2006 Stephen Cass |
Air Power Wish you didn't have to plug in your laptop and cellphone? A team of researchers from MIT may have just the thing for you. |