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Technology Research News
October 20, 2004
Eric Smalley
Biochip spots single viruses A detector recently built from nanowire transistors can identify individual virus particles in real time in unpurified samples. Labs-on-a-chip based on the device could be used to monitor diseases. mark for My Articles similar articles
Chemistry World
November 2, 2010
Hayley Birch
Nanoparticle detector promises fast virus identification The technique, developed by US researchers, can discriminate between different viruses and is sensitive enough to detect the presence of a single virus particle. mark for My Articles similar articles
Technology Research News
April 7, 2004
Chip-camera combo tracks viruses Researchers from Purdue University have devised methods of labeling virus structural elements and DNA, of imaging virus particles as they flow through labs-on-a-chip, and of concentrating virus particles. mark for My Articles similar articles
Unix Insider
January 2001
Sandra Henry-Stocker
Understanding viruses What exactly is a virus, how does it work, and how can you protect your system from one? The author explains the difference between viruses and worms, and why keeping up with and preventing them is so difficult... mark for My Articles similar articles
Chemistry World
February 28, 2011
Hayley Birch
Protein nanotubes trap viruses Japanese researchers have used nanotubes made from human blood proteins to trap hepatitis B virus. They say their work lays the foundations for a new chemistry of protein-based nanotubes with biomedical applications. mark for My Articles similar articles
Wired
August 2005
Jonathon Keats
The Deadly Art of Viral Cinema Her studio is a biophysics lab, her camera a microscope. And she's changing the way we see - and fight - disease. Zhuang uses lasers, a microscope, and pair of hi-res digicams to capture viral infection in action. mark for My Articles similar articles
PC Magazine
March 15, 2006
Sebastian Rupley
Making Mini Movies Researchers have created an atomic force microscope capable of high-speed imaging 100 times faster than its competitors. mark for My Articles similar articles
Technology Research News
May 4, 2005
Noisy Snapshots Show Quantum Weirdness Researchers have devised a relatively simple way to detect a pair of entangled, or linked atoms. The detection ability advances quantum computer and quantum communications research. mark for My Articles similar articles
Chemistry World
October 16, 2014
Amy Middleton-Gear
New test accelerates herpes detection A new assay for spotting the virus responsible for cold sores has been developed by scientists in Ireland. mark for My Articles similar articles
Chemistry World
March 7, 2006
Jon Evans
Brownian motion slips into reverse An electrical device for suppressing Brownian motion has been used to trap proteins, viruses and semiconductor nanocrystals. mark for My Articles similar articles
Technology Research News
May 7, 2003
Researchers fill virus with metal One way to construct materials atom by atom is to conscript machinery nature has already devised. mark for My Articles similar articles
PC World
October 13, 2000
Kim Zetter
How It Works: Viruses They're the "common cold" for computers; we'll show you how they operate and how to protect your PC... mark for My Articles similar articles
Chemistry World
February 21, 2006
Jon Evans
Nanotechnologists Set Viruses to Work Nanotechnologists are employing viruses as construction workers to help build lithium-ion batteries and solar cells. The program follows the successful development of a method for creating ordered layers of M13 bacteriophage viruses. mark for My Articles similar articles
HHMI Bulletin
February 2011
Viral Outbreak: The Science of Emerging Disease Almost 200 high school students from across the Washington, D.C., area learned firsthand how scientists study the emergence and spread of these and other deadly viruses in December at the 2010 Holiday Lectures on Science. mark for My Articles similar articles
Chemistry World
June 9, 2008
Simon Hadlington
Artificial virus silences genes Scientists in Korea have created an artificial virus that can target the nucleus of cancer cells and knock out specific genes. mark for My Articles similar articles
InternetNews
January 30, 2007
Andy Patrizio
TomTom GPS Gets A VirusVirus A pair of viruses have been found in a "small number" of its TomTom Go 910 dashboard-mounted models manufactured between September and November of last year. mark for My Articles similar articles
Technology Research News
March 23, 2005
Nanowires track molecular activity Researchers from Harvard University have found a way to use transistors made from silicon nanowires to gain information about how small molecules bind to proteins. mark for My Articles similar articles
PC World
November 17, 2000
Kim Zetter
Three Minutes With 'Doctor Owl,' Virus Writer A young virus writer describes his motivation and denies responsibility, while dreaming of creating a 'new breed' of undetectable virus... mark for My Articles similar articles
T.H.E. Journal
April 2004
Judith Rajala
Computer Virus Protection Simply having virus protection software on your institution's computer system doesn't guarantee safety and security. Instead, protection and prevention is a team effort between the users and the anti-virus software. Includes a list of useful websites. mark for My Articles similar articles
Technology Research News
July 30, 2003
Eric Smalley
Chip senses trace DNA Handheld detectors could one day allow you to monitor your body for cancer, your water for chemicals, and your food for bacteria. This requires inexpensive electronics that are capable of detecting trace amounts of substances. One candidate is a chip containing DNA-tipped carbon nanotubes. mark for My Articles similar articles
PC World
November 14, 2000
Kim Zetter
Three Minutes With Fred Cohen, Virus Trends Tracker Originator of 'virus' term holds forth on benevolent viruses, liability, and avoiding dangerous code while surfing... mark for My Articles similar articles
Chemistry World
August 1, 2010
Mike Brown
Snapshots of mystery molecular structures Researchers have used atomic force microscopy to produce clear molecular images that can help determine the correct atomic structure of unknown organic molecules. mark for My Articles similar articles
Technology Research News
August 25, 2004
Nanotubes Make Fluid Filter Researchers have devised a simple and inexpensive way to manufacture very fine filters from carbon nanotubes. These filters could be used to separate heavy hydrocarbons from petroleum and bacteria and viruses from water. mark for My Articles similar articles
PC World
December 2000
Kim Zetter
Computer Viruses: The Next Generation What will be the next virulent outbreak? No one knows, except that it's guaranteed to be more lethal than ever... mark for My Articles similar articles
PC Magazine
November 1, 2006
Trick to Protect Address Book is a Bust Urban legend that creating invalid e-mail addresses will thwart virus efforts. mark for My Articles similar articles
InternetNews
April 1, 2004
Sharon Gaudin
Study: Virus Attacks Up But Infections Hold Steady Last year more -- and more dangerous -- viruses raced across the Internet than ever, according to a new study. But there was a glimmer of good news. mark for My Articles similar articles
Popular Mechanics
September 2007
Matt Sullivan
Vanishing Bees May Get By with a Little Help from the Army Top DNA scientists determined that the killer bee phenomenon is probably caused by a virus. But identifying specific viruses is a slow, painstaking process. That's where the Army's Integrated Virus Detection System (IVDS) comes in. mark for My Articles similar articles
InternetNews
August 23, 2006
Andy Patrizio
AV Vendors Flip Over CU's 'Dummy Viruses' The antivirus community is crying foul over a consumer magazine's tests of their products, which included creating 5,500 dummy viruses to see how well the AV programs handle the unknown. mark for My Articles similar articles
Technology Research News
December 17, 2003
Kimberly Patch
Device guards Net against viruses Ordinary computers have no chance of being able to monitor the huge volumes of traffic flowing through the Internet. Specialized hardware, however, can. A device is poised to serve as a network sentry, scanning the full contents of every packet for signs of viruses and the like. mark for My Articles similar articles
Chemistry World
July 6, 2012
Steve Down
Flu fighters are wired Scientists from Peking University and the University of Science and Technology, Beijing, China, have devised a test which uses a biosensor made from a grid of silicon nanowires which have been functionalized with influenza A antibodies to trap proteins from the virus. mark for My Articles similar articles
Technology Research News
September 22, 2004
Virus Forms Nano Template Living matter self-assembles into complex organisms that can contain billions of cells, and researchers have tapped biological molecules like DNA and viruses to self-assemble technologically useful structures and materials. mark for My Articles similar articles
CIO
September 15, 2002
John Edwards
When Bad Viruses Go Good Most biological viruses have a nasty reputation. But scientist Angela Belcher believes that some viruses can be guided into performing a useful task: building high-tech materials. mark for My Articles similar articles
PC Magazine
July 13, 2004
Alexandra Robbins
The Virus Wars As the problem continues to escalate, the future direction of the virus wars is something of an unknown, because it depends on so many variables, including the shifting motivations for virus writing. mark for My Articles similar articles
New Architect
May 2002
Sarah Gordon
Distributing Viruses Should virus writers be allowed to post harmful code on the Web? mark for My Articles similar articles
Chemistry World
October 1, 2014
Michael Gross
Viruses melt 'glassy' DNA US Researchers have identified the factors that enable viral DNA to turn from solid to liquid, which allows them to infect host cells. They say the process could become a target for new antiviral therapies. mark for My Articles similar articles
InternetNews
April 6, 2007
Andy Patrizio
First 'Real' iPod Virus Rears Its Head Podloso virus does no damage, and only affects iPods with Linux. mark for My Articles similar articles
Chemistry World
July 22, 2008
Weighing Molecules with Nanotubes US scientists have made a nanoscale mass sensor which can weigh molecules with atomic precision. mark for My Articles similar articles
Chemistry World
December 15, 2010
Hayley Birch
New technique probes electron properties of individual atoms A new, low voltage electron microscopy technique allows scientists to discriminate not just between atoms of different elements but between atoms of the same element in different electronic states. mark for My Articles similar articles
PC World
November 16, 2000
Kim Zetter
Freeze! Drop That Download! From toughening laws to making virus writing seem uncool, industry and government are trying everything to stop virus writers... mark for My Articles similar articles
PC World
September 2004
Scott Spanbauer
How Do I Know When a Virus Hits My Computer? Even if you follow every online safety measure, there's no guarantee you won't get nailed by the next Internet worm. Detect and eliminate those viruses and worms that manage to sneak past your antivirus utility. mark for My Articles similar articles
Technology Research News
February 26, 2003
Film promises massive storage Researchers from the Chinese Academy of Sciences have found a way to store the 1s and 0s of digital information in a thin film of organic molecules using a scanning tunneling microscope. mark for My Articles similar articles
Technology Research News
August 13, 2003
Carbon wires expand nano toolkit Scientists looking for building blocks to form electronics and machines that are not much bigger than molecules have gained a new tool. mark for My Articles similar articles
Chemistry World
May 29, 2013
Hayley Birch
Fast flu mapping without the sequencing Australian researchers showed that using data from flu virus proteins produced similar trees to those generated by genetic sequencing, suggesting a rapid-fire solution for identifying viruses during outbreaks. mark for My Articles similar articles
PC Magazine
August 19, 2003
Sheryl Canter
Effective Immunity Viruses keep spreading, and PCs keep getting infected. What can you do to stay secure? mark for My Articles similar articles
The Motley Fool
March 17, 2005
Dan Bloom
Ready for Some Carbon Nanotubing? Carbon nanotubes are going to show up in all sorts of high tech devices. Be ready for them. mark for My Articles similar articles
Chemistry World
August 2, 2006
Bea Perks
Quantum Leap for Virus Trackers Glowing quantum dots are helping researchers study how viruses infect cells, and although the fluorescent nanoparticles have only been used on plant viruses so far, the technique could prove to be invaluable for drug development. mark for My Articles similar articles
Popular Mechanics
September 2006
Ben Harder
Seeking Immunity Pathogens like West Nile virus show no respect for borders. But a new class of vaccines may soon keep them in check. mark for My Articles similar articles
Fast Company
July 2006
Tracy Staedter
A Virus With a Charge Researchers at MIT have figured out how to genetically manipulate viruses to build structures packed with tiny conductive wires. One goal -- battery cells that are much smaller and last a lot longer. mark for My Articles similar articles
Inc.
September 2004
Lora Kolodny
New Virus Goes After BlackBerries Look for the next generation of computer viruses to target mobile devices, from smart phones to PDAs. mark for My Articles similar articles
Science News
November 18, 2006
Timeline: From the November 14, 1936, issue Dust shows up like stars under modern instrument... Chemical warfare new hope in battle against disease... Intense sound vibrations age whiskey in 7 hours... mark for My Articles similar articles