MagPortal.com   Clustify - document clustering
 Home  |  Newsletter  |  My Articles  |  My Account  |  Help 
Similar Articles
IEEE Spectrum
May 2013
Mitchell Lazarus
When Spectrum Auctions Fail For some microwave links, cooperation beats competition as a way to share the air mark for My Articles similar articles
IEEE Spectrum
January 2012
Katie M. Palmer
Intellectual Ventures Invents Beam-Steering Metamaterials Antenna IV and others aim at cheap in-flight broadband mark for My Articles similar articles
Technology Research News
November 17, 2004
Eric Smalley
Nanotubes Tune in Light Carbon nanotubes can act as antennas, but instead of transmitting and receiving radio waves, antennas of their size pick up the nanoscale wavelengths of visible light. mark for My Articles similar articles
IEEE Spectrum
November 2006
Monte Ross
The New Search for E.T. If extraterrestrials are trying to communicate with us, they're probably using lasers, not radio waves. mark for My Articles similar articles
IEEE Spectrum
February 2008
Behzad Razavi
Gadgets Gab at 60 GHz Cheap silicon transceivers broadcasting in this still-unlicensed band may usher in the hi-def wireless home mark for My Articles similar articles
IEEE Spectrum
April 2009
Koch & Prasad
The Universal Handset Software-defined radio will let cellphones speak Wi-Fi, 3G, WiMax, and more. mark for My Articles similar articles
Scientific American
September 2008
Mark Wolverton
Digital Upgrades for a Radio Astronomy Revolution Using more sophisticated computers and electronics will vastly increase the resolution, sensitivity and data capacity of the Very Large Array telescope mark for My Articles similar articles
Home Theater
March 2003
Peter H. Putman
Got HDTV? Home Theater's guide to using indoor and outdoor antennas to pick up digital TV broadcasts mark for My Articles similar articles
IEEE Spectrum
October 2005
Alexander Hellemans
Sins Of Transmission? Vatican Radio's high-power antennas stand accused of causing cancer. This case is but the latest episode in a half-century-long scientific controversy. mark for My Articles similar articles
IEEE Spectrum
February 2009
Schneider & Ross
Antennas for the New Airwaves This month's planned shutdown of analog broadcast TV in the United States will bring antenna technology back into the spotlight. mark for My Articles similar articles
IEEE Spectrum
August 2006
Alexander Hellemans
Engineering Warms To Frozen Light Separate groups in the U.S. and Europe say that they have built and successfully tested more compact, rugged, and efficient means of delaying light pulses. Their work may clear the way for applications in optical switching and quantum communications. mark for My Articles similar articles
BusinessWeek
December 15, 2003
Catherine Yang
Beyond Wi-Fi: A New Wireless Age Three technologies will boost the capacity of our airwaves -- and innovation, too mark for My Articles similar articles
IEEE Spectrum
October 2006
Stephen Cass
Hardware for Your Software Radio What's going to be the next big thing in wireless technology? One bet is software-defined radio, and thanks to a piece of hardware called the Universal Software Radio Peripheral, or USRP, you can get right to the bleeding edge today. mark for My Articles similar articles
IEEE Spectrum
February 2007
Roy Rubenstein
Radios Get Smart But can they be trusted to roam the spectrum and not interfere with existing users? Some analysts say it's only a matter of time before cognitive radios get into the commercial arena, because the economics are compelling. mark for My Articles similar articles
Technology Research News
June 4, 2003
Eric Smalley
Shock waves tune light Researchers from the Massachusetts Institute of Technology have used a computer simulation to show that sending shock waves through photonic crystals could lead to faster and cheaper telecommunications devices, more efficient solar cells, and advances in quantum computing. mark for My Articles similar articles
Chemistry World
January 16, 2012
Kate McAlpine
Stripped down spectroscopy to probe single molecules Spectroscopy, a key method of identifying atoms and molecules with light, has been taken to its most fundamental level - a single photon absorbed by a single molecule. mark for My Articles similar articles
Technology Research News
August 10, 2005
Eric Smalley
Pixels speed quantum crypto Crossing quantum physics with computer displays yields a new way of encoding information in photons. Using photons as pixels lets researchers encode more information per photon, promising higher data rates for quantum cryptography. mark for My Articles similar articles
IEEE Spectrum
November 2008
Tekla S. Perry
Unconverted Masses The switch to digital television is supposed to be simple. It's not mark for My Articles similar articles
IEEE Spectrum
October 2010
Mitchell Lazarus
The Great Radio Spectrum Famine Mobile broadband is consuming the available radio spectrum. Serving up more won't be easy mark for My Articles similar articles
National Defense
April 2008
Grace V. Jean
A Makeover for Top-Heavy Navy Ships? If the work of Office of Naval Research scientists comes to fruition, antennas on the tops of ships might one day disappear as radio frequency apertures are integrated into the hulls and superstructures of the ships themselves. mark for My Articles similar articles
Technology Research News
June 2, 2004
Eric Smalley
Atom-Photon Link Demoed Getting atoms and photons to exchange information is crucial for many quantum computer designs. The first verified atom-photon entanglement shows that it's not so hard to do, as long as you can accept a low success rate. mark for My Articles similar articles
Military & Aerospace Electronics
May 2005
John Keller
Transforming radio communications The next frontier of wireless radio communications is widely believed to be "cognitive radio" -- RF transceivers that use artificial intelligence, neural networks, or other advanced technologies to make informed decisions based on past usage. mark for My Articles similar articles
Home Theater
June 18, 2009
DTV Weak? Try Double Rescan Has your television reception survived the DTV transition not quite fully intact? Here are a few tips from the Federal Communications Commission, including one we haven't heard before. mark for My Articles similar articles
BusinessWeek
July 22, 2010
Amy Thomson
Antennas: Jobs Was Right. They're Still a Challenge As phones continue to shrink, fitting antennas in and making them work correctly often comes down to trial and error. mark for My Articles similar articles
Home Toys
June 2003
John Hansen
The Future for Radios is Digital In coming months, AM/FM radio listeners who would like to enjoy higher quality sound will not have to sign up for satellite radio subscriptions or install considerably more expensive radio receivers to relive the sweet sounds of last week's Nora Jones concert on the drive to work. mark for My Articles similar articles
IEEE Spectrum
October 2008
Tekla S. Perry
Digital Dilemma Converting to digital television is supposed to be simple, but it's not. mark for My Articles similar articles
Technology Research News
February 12, 2003
Eric Smalley
Teleportation goes the distance Teleportation makes it possible to transmit the quantum states, or structural information, of photons from one place to another. And making photons from one location materialize at another without traveling the distance between opens the way for sending messages long distances. mark for My Articles similar articles
PC Magazine
December 21, 2005
Craig Ellison
Could You RepeatThat? To use your XM Satellite Radio receiver indoors, you need to have a window that faces in the right direction. mark for My Articles similar articles
National Defense
September 2014
Christina Munnell
DARPA Program Aims to Reduce Cost of Electronic Antenna Systems A Defense Advanced Research Projects Agency program is seeking to sharply reduce the cost and years it takes to develop electronically scanned array antennas. mark for My Articles similar articles
Wired
February 2004
John Geirland
The Quiet Zone Cell phones, pagers, Wi-Fi, Bluetooth -- the wireless revolution is everywhere. Except here, a site in rural West Virginia virtually free of man-made electromagnetic pollution, the perfect place for studying radio waves from space. But it's a tough job keeping the spectrum quiet. mark for My Articles similar articles
Technology Research News
February 25, 2004
Eric Smalley
Simple optics make quantum relay Quantum cryptography devices and networks, which transport photons whose properties can be used to represent the 1s and 0s of digital information, could also benefit from repeaters. mark for My Articles similar articles
BusinessWeek
May 16, 2005
Stephen H. Wildstrom
Wi-Fi: Pumping Up The Volume New technology called MIMO extends the range throughout your house. mark for My Articles similar articles
Industrial Physicist
Jennifer Ouellette
Quantum Key Distribution Several companies have focused on bringing one aspect of quantum communications to market, quantum key distribution, used to exchange secret keys that protect data during transmission. mark for My Articles similar articles
Technology Research News
January 29, 2003
Eric Smalley
Faster quantum crypto demoed Working out how to use only standard telecommunications gear to transmit cryptographic keys could dramatically improve quantum cryptography's paltry performance. mark for My Articles similar articles
AskMen.com
Bernie Alexander
Satellite Radio: Signals From Space With the recent news of Howard Stern moving over to this medium, the emergence of satellite radio may be the start of a media revolution. mark for My Articles similar articles
Technology Research News
September 24, 2003
Eric Smalley
Laser made from single atom The simplest possible laser -- a single atom -- has been on the drawing board for decades. Researchers have finally achieved the extremely precise control needed to make a laser from just one atom. The first demonstration of a single-atom laser showed that it's a different animal -- it produces quantum light. 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
Technology Research News
September 22, 2004
Eric Smalley
Bank Transfer Demos Quantum Crypto As quantum cryptography nears practical application, researchers are working on the next generation of the technology, which includes the weird quantum phenomenon of entanglement. mark for My Articles similar articles
Technology Research News
November 5, 2003
Rig fires more photon pairs Massachusetts Institute of Technology researchers have moved the field of quantum communications forward with entangled photon beams that contain specific wavelengths of light and are relatively bright. mark for My Articles similar articles
Military & Aerospace Electronics
May 2005
Linearly polarized log-periodic antenna The R&S HL033 linearly polarized log-periodic antenna is designed for cramped labs, military, and security applications where antenna size is a factor. mark for My Articles similar articles
Popular Mechanics
August 26, 2008
Lasers Could Send World's Most Secure Messages Through Space Scientists at an Italian observatory this year succeeded in firing lasers at the mirror-covered Ajisai Japanese satellite, proving that a sequence of photons can travel great distances through space. mark for My Articles similar articles
Technology Research News
April 9, 2003
Eric Smalley
Fiber loop makes quantum memory A relatively simple device that sends individual photons cycling through a fiber-optic loop could provide the memory needed to make ultra powerful computers that use the quantum states of light as bits. mark for My Articles similar articles
Technology Research News
March 9, 2005
Quantum Crypto Scheme Goes One-Way Quantum cryptography researchers from Toshiba Research have demonstrated a one-way quantum key distribution system that automatically compensates for phase drift. mark for My Articles similar articles
T.H.E. Journal
October 2006
Stephen R. Leeolou
Breaking Up the Bottleneck The new affordability of ultra-high-speed networks is relieving K-12 schools of insufficient bandwidth and opening them up to a world of digital education. mark for My Articles similar articles
PC Magazine
March 14, 2007
Dan Evans
Tune in to Digital Radio Digital broadcasting and higher-definition signals are revolutionizing television. Can they do the same for another traditionally analog medium -- the radio? mark for My Articles similar articles
Home Theater
September 2001
Mike Wood
Home Theater Boot Camp: Receiving HDTV A three-step guide to receiving HDTV signals... mark for My Articles similar articles
Technology Research News
April 21, 2004
Eric Smalley
Optical Quantum Memory Designed Quantum computers that use photons rather than atoms or electrons are appealing because the equipment needed to handle them can be relatively simple. A scheme for trapping photons in fiber-optic loops and replacing the photons that the loops absorb could be the answer. mark for My Articles similar articles
Linux Journal
April 14, 2006
Doc Searls
The Rise of Media Independence The future of radio increasingly will be restricted by a growing assortment of other sources of what we've come to call "content." mark for My Articles similar articles
PC Magazine
February 3, 2004
Bill Howard
Surf Satellite Radio Why stream satellite radio to your PC for $9.95 a month when Internet radio is free? mark for My Articles similar articles
Popular Mechanics
September 18, 2008
Paul Tolme
High in Andes, World's Next Super Scope Takes Shape: First Look High-tech teams from across the globe are racing to 16,000 ft. in the Chilean Andes to erect ALMA, which will become this planet's largest and most advanced radio telescope when it's completed in 2012. mark for My Articles similar articles