Monday, October 28, 2013

Goodbye to Lou Reed, the godfather of punk


photo: Michael Ochs Archives/Getty Images


"Every song we've ever written was a rip-off of a Lou Reed song," Bono once announced from the stage, while bringing Reed up to sing on a duet of "Satellite of Love," a staple during U2's Zoo TV tour. What Bono said reconfirmed what many fans think about Reed, who died Sunday: He was a giant among rock stars, and a good deal of the punk and indie bands that followed in his wake were happy to be orbiting objects.



The most famous quote having to do with Reed's music may be apocryphal. "The first Velvet Underground record sold 30,000 copies in the first five years. I think everyone who bought one of those 30,000 copies started a band," Brian Eno is alleged to have said. We say alleged because Eno's biographer couldn't find any trace of the original aphorism (and anyway, that album, 1967's The Velvet Underground & Nico, actually sold more than 58,000 copies in its first two years of release). But: Point taken! It's hard to find even a 2010s rock band that doesn't have the Velvets as an influence, or that wouldn't at least lie and say they were, if asked.


Lou Reed was not the most influential man in rock 'n' roll; as long as Elvis Presley isn't erased from history, that'll be a hard mantle to cede. But is Lou the most cited influence in rock? Now, that one, he has a lock on. As much of a household name as he became, he never became nearly mainstream enough to become a signifying cliché. And in a celebrity culture where hotter is always better (not to be confused with White Light/White Heat), he epitomized cool to the sellout-free end.


Arguably...no, maybe make that inarguably...without Reed, we wouldn't have had punk. As the "godfather" of the movement, he was, after all, the cover boy for the very first issue of Punk magazine, a publishing moment immortalized in the recent CBGB film, which briefly dramatized Lou in his mid-'70s blond phase. And without punk, pretty much every band you liked in the last 30 years would disappear from the landscape like goodness dissipated from the alternate reality in It's a Wonderful Life. If Lou had a penny royalty from every act that owed him a debt, he'd have been able to hire Justin Bieber as his houseboy.


Morrissey found seeing the man who recorded Transformer to be a transforming experience. "At the age of 12 I went to see Lou Reed by myself. Which was extraordinary now, on reflection, to go and see Lou Reed at the age of 12 in Manchester and to survive the experience," the former Smiths frontman told Britain's Telegraph. It "seems extraordinary to me now, to imagine a 12- or 13-year-old going by themselves, to see somebody such as Lou Reed who was at the time singing exclusively about transsexuality and heroin and death and the beauty of death and the impossibility of life." To Morrissey, Reed was nothing less than "the WH Auden of the modern world."



Bono also waxed poetic with his literary comparisons, declaring, "Lou Reed is to New York what Mark Twain is to Dublin."


For many the influence had more to do with Reed's seemingly simple-to-replicate talk/sing vocal tones and streetwise lyricism than his chops, although he certainly worked with top-flight musicians over the years. In the Rolling Stone History of Rock, critic Ken Tucker cited his influence on proto-punk band the New York Dolls: "The mean wisecracks and impassioned cynicism that informed the Dolls' songs represented an attitude that Reed's work with the Velvet Underground embodied, as did the Dolls' distinct lack of musicianship."


Was he "mean"? That was the image, at least, for a long time. The Pretenders' Chrissie Hynde wasn't just influenced by him as a musician; she wrote about him when she was a rock critic at NME in the mid-'70s. Reviewing the 1974 live album Rock 'n' Roll Animal, Hynde summarized the appeal of his unwillingness to kiss up to a fanbase: "He looks like a monkey on a chain, court geek," wrote the future rock star. "Listen to him scramble to a corner, damaged and grotesque, huddled in rodent terror. Animal Lou. Lashing out in a way that could make the current S&M trend freeze in its shallow tracks. And the audience cheers after every song: we’re with you, yeah, we always loved those songs, ha ha. Well…he hates you.”


In his interview with the Telegraph decades later, Morrissey downplayed the idea of Reed as "grumpy." "He’s terribly nice! Terribly, terribly nice," insisted Morrissey — although, as an admitted misanthrope himself, Morrissey may not be the best judge of that. "And he’s one of those people who, when I first met him, I expected the worst. But he’s terribly nice. Once again, very friendly and very interested. Not a difficult, abrasive moment. But you have to remember that throughout the '70s he was exclusively drug-ravaged. And that doesn’t really make for terribly balanced relationships."


With the Sex Pistols, the influence was visible right in a name: The last half of Sid Vicious's moniker came from Reed's "Vicious." Johnny Rotten, though, was a rare non-admirer. He didn't object to Reed's music, just his association in the early '70s with the drug culture (Lou later cleaned up). According to Rotten/Lydon, Vicious "had a Lou Reed record and he believed in the druggy image Lou gave off," Lydon told The Daily Star after the band's breakup. "Sid's downfall was that he didn't get a chance to meet Lou Reed before he knew what he was doing. He would never have messed with heroin had he seen what a vacuous fat slob Lou Reed really is." Needless to say, perhaps, Lydon was influenced by Reed's cantankerousness, if nothing else.


For the British proto-punk band the Buzzcocks, it would be far harder to downplay the influence: They got together after Howard Devoto placed an ad looking for band members who could join him in playing the Velvet Underground's "Sister Ray."


Some bands came to the Velvet Underground via Jonathan Richman's Modern Lovers, who really took Reed's minimalist ball and ran with it in the early '70s, even as he was becoming more interested, for a time, in the expansiveness of glam-rock. "If the Velvet Underground had a protégé, it would be Jonathan," said Sterling Morrison. By at least one account, Richman saw the band 80 times as a youngster in the '60s. The Modern Lovers' "Roadrunner" — which some saw as a virtual rewrite of the VU — was a song that helped spur punk as we knew it. Eventually, Richman wrote and recorded a song called "Velvet Underground":


Both guitars got the fuzz tone on
The drummer's standing upright pounding along
A howl, a tone, a feedback whine
Biker boys meet the college kind
How in the world were they making that sound?
Velvet Underground



But it wasn't all attitude. There were songs there. "I like their darkness, but I also like the pop side of the Velvet Underground," Martin Gore, who certainly wasn't influenced by the group's fuzzy guitars as the mastermind behind the mostly guitar-less Depeche Mode, told Release magazine. "I do a cover of a Velvet Underground song ['Candy Says'], and they were one of the most important bands, for me."



If you want to talk about covers, the list is endless. "Satellite of Love," besides being covered by U2 every night on the Zoo TV tour (with Reed usually appearing on a video screen as duet partner), was also recorded by Eurythmics and Porno for Pyros. U2 also had "Sweet Jane" as a tour staple in the '80s, when Bono would sing it as a duet with Maria McKee of opening act Lone Justice. "Sweet Jane" was also an FM radio hit for Mott the Hoople in the early '70s and Cowboy Junkies in the late '80s. David Bowie, who produced Reed in the mid-'70s, recorded a version of "White Light/White Heat" in '73 and released it as a single a decade later. Billy Idol put out his cover of "Heroin" as a single in 1993. Duran Duran recorded two of Reed's songs, "Femme Fatale" and "Perfect Day." Both of those tunes have been widely covered by others, as well. "Femme" is in the recorded catalogs of Big Star, Tom Tom Club, R.E.M., and Elvis Costello.




"Perfect Day" covers have proven controversial: Though the lyrics are depressing in an underlying way, and some would say reflect his addiction at the time, the ostensibly upbeat title has led to seemingly "positive" cover versions, including an allstar group-sing that was a British charity single in 1997 and a variety of TV commercials. By the time Susan Boyle covered it, some Reed fans began to wonder whether his influence on pop music had extended a little too far.


These aren't even the half of it. "I'm Waiting for the Man," alone, has been covered on record or in concert by OMD, Cheap Trick, Vanessa Paradis, Bowie, and Robert Plant & Jimmy Page. An original Death Cab for Cutie song quotes from it. Joy Division, another obviously influencee, did "Sister Ray"; Nirvana, with an equally traceable lineage, did "Here She Comes Now." Roxy Music took some cues from the Velvets, so it was no surprise to see Bryan Ferry doing "What Goes On." The ballad "Pale Blue Eyes," meanwhile, has been taken up by Hole, R.E.M., Patti Smith, the Kills, Alejandro Escovedo, and the duo of Sheryl Crow & Emmylou Harris.



But Beck outdid them all — recording a cover version of the Velvet Underground & Nico album in its entirety, released exclusively to his record club. "I grew up listening to the Velvet Underground,” Beck told the Wall Street Journal when it came out this August. “When I was 15, I was taken with trying to imitate Lou Reed.” He'd covered "Sunday Morning" frequently before, but "by doing the whole album, you get to do some of the lesser-known songs you would’ve never chosen to perform. You end up learning things.” The whole thing was recorded in one day, but the album's ubiquitousness among his fellow musicians made that not a problem, Beck said: "The Velvet Underground & Nico was an obvious choice [because] everybody was familiar with it. It took us a couple of minutes to figure out the songs.”



In "Rock & Roll" — a song that was covered by the Runaways and Jane's Addiction — Reed sang about a girl whose life was "saved by rock 'n' roll." For Morrissey, Richman, Bono, Michael Stipe, David Byrne, Sonic Youth, and too many thousands of others to count, Reed, seemingly standoffish as he could be, was the very specific savior in question. Rock itself might owe Reed a saving debt.



Related links:


Source: http://music.yahoo.com/blogs/stop-the-presses/lou-reed-most-cited-influence-rock-n-roll-234749432.html
Category: Bitstrips   sam bradford   Never Forget 9/11   Jane Addams   made in america  

Moving In With Manufacturers, Amazon Delivers A New Approach





Faster delivery is the new frontier of Internet competition.



iStock


Faster delivery is the new frontier of Internet competition.


iStock


Amazon's business is built on three basic concepts: faster delivery, greater selection, and cheaper prices.


In service of that, it has built enormous warehouses staffed largely by robots that shuttle around, pulling goods out of bins at remarkable speed. It can take just a matter of minutes to go from order to shipment.


And lately it's pursuing a program where Amazon goes directly into manufacturers, and manages their logistics and online retailing.


"It fits right into world domination for Amazon, because what this is doing is now allowing them to even broaden wider the scope of products that they're going to offer," says Marshal Cohen, chief retail analyst for NPD Group.


He says Amazon's so-called Vendor Flex program benefits manufacturers, because they can sell more of their products directly to consumers. And it gives Amazon a bigger warehouse footprint, enabling it to ship more goods faster and cheaper.


"It's kind of like a win-win-win. There are three wins," he says, for the manufacturer, Amazon, and the consumer.


"The only ones that's not going to win are traditional brick and mortar retailers, which now have just gotten an additional competitor in categories that they've traditionally not had online competition in," he says.


Amazon declined to discuss the program, but it has shopped Vendor Flex to various manufacturers, including Procter & Gamble.



It allows Amazon to set up shop and hire its own workers within a manufacturer's warehouse or facility. Amazon essentially runs the e-commerce and logistics for the manufacturer, which can sell direct to the consumer.


John Replogle is CEO of Seventh Generation, a cleaning products company that has worked with Amazon since the online retailer's early days. Although he declined comment about Vendor Flex, he says the company is thinking about new sales channels.


"I think the notion of what it means to be a big box is being redefined," Replogle says.


He says for his company, direct online sales make up a low, single-digit percentage of sales. But he expects it to double in the next few years, because fewer people want the traditional suburban experience of hauling bulky consumer products in their cars.


"If you look at the consumer today, it tends to be young and well-educated," he says. "And increasingly, what they're doing is living in urban centers. Their shopping behavior is shifting increasingly to online and in urban centers. So, as we think about strategically how we position ourselves, we've got to move with that consumer."


Wal-Mart and others also realize that, and are responding by beefing up their online presence and delivery speeds. But retailers like Wal-Mart also have a big advantage over purely online retailers. Namely, they have physical locations close to their consumers.


"Wal-Mart has a huge, much larger logistical footprint than Amazon," says Tom Forte, an Internet analyst with the Telsey Advisory Group.


And by partnering with manufacturers, Amazon is essentially trying to expand its geographic footprint quickly, to get closer to the customer.


Forte calls faster delivery the new frontier of Internet competition. EBay's eBay Now service is experimenting with delivery of goods in an hour, and Google's Shopping Express promises same-day delivery.


"Amazon's adding fulfillment centers outside of major metropolitan areas, and eBay and Google are leveraging the retail stores within the major metros," Forte says. "So they should, at least in theory, be able to get the merchandise faster to the consumer than Amazon, which I think's a risk for Amazon."


But Amazon, too, is running its own same-day delivery experiments in Seattle and Los Angeles.


"The average consumer visits a grocery store 2.2 times a week, so one of the reasons that Amazon is rolling out grocery is they want that frequency of purchase," Forte says.


And, he says, that's only skimming the surface of what's to come.


Source: http://www.npr.org/2013/10/28/240742832/moving-in-with-manufacturers-amazon-delivers-a-new-approach?ft=1&f=3
Related Topics: Texas A&m   brandon jacobs   USA vs Costa Rica   Larry Shippers   Dufnering  

No Seat Belts Required: Drone Hobbyists Talk Safety





Christopher Vo pilots his aircraft as local drone enthusiasts gather for a Maryland fly-in at an airport in Laytonsville, Md.



Bill O'Leary/The Washington Post/Getty Images


Christopher Vo pilots his aircraft as local drone enthusiasts gather for a Maryland fly-in at an airport in Laytonsville, Md.


Bill O'Leary/The Washington Post/Getty Images


Last month, I got hit by a drone. No, it was not a giant surveillance robot, or a sinister armed device. It was a cute little quadcopter about the size of a coconut, operated by a professor who built it for fun.



What is a drone?


A flying device capable of autonomous flight, often equipped with a camera. Scientific American has explored the topic in detail. Synonyms: Unmanned Aerial Vehicle (UAV), Unmanned Aerial System (UAS).



The hobby of building and flying drones has grown rapidly over the last few years, as technology has gotten cheaper and open source autopilot software has been smoothed out by thousands of users. With such rapid growth comes the growing pain that most nascent hobbies run into — when to come up with rules.


Recent incidents — on scales much larger than the little drone hitting me in the shoulder — have gotten amateur drone users thinking more about safety.


A Few Close Shaves


A warning message appears on the website of a company called 3DR Instruct, which sells ready-made drones for recreational use, and courses on how to use them:




" ... an out-of-control or lost aircraft can ... be transformed into a lethal, flying object falling from the sky at near terminal velocity."




To my knowledge, that hasn't happened yet. But there have been a few close shaves.


In March, a black quadcopter came within 200 feet of a flight arriving at John F. Kennedy International Airport. In August, a drone went haywire and careened into a group of people who had just emerged unscathed from outrunning live bulls. In a darker, sadder situation, a New York teen died after the propeller of his remote control helicopter "cut off the top of his head." And this month, a three-pounder fell from the sky, barely missing a man walking in Manhattan.


Droning in D.C.


The DC Area Drone User Group organizes fly-ins and drone-building workshops. Just one year after it started, it has over 650 members. About 60 of them showed up — drones in hand — at a recent fly-in in Laytonsville, Md.





The ability to operate a drone flying far beyond the range of human vision has brought up many privacy and safety concerns.



Rae Ellen Bichell/NPR


The ability to operate a drone flying far beyond the range of human vision has brought up many privacy and safety concerns.


Rae Ellen Bichell/NPR


Many of their drones look like bundles of circuit boards and wires strapped to metal frames, flanked by about four to 10 propellers. Some of them are even equipped with "first-person view" technology — mainly, a camera and a pair of electronic goggles — so that the flyer can see straight out of the drone's camera, as if they were riding on it, hundreds of feet in the air.


"The drones we're talking about weren't here five years ago," says Gerald Richards, a longtime remote control pilot. Just years ago, he says, the copters would have cost tens of thousands of dollars. Now, small ones can be purchased online for about $100, like the one-ounce copter Richards flies around his living room to entertain his grandchildren.


An Unregulated Path


These days, you can do almost anything with drones — shoot stunning aerial photography, deliver medicine in places with bad roads, inspect offshore oil platforms, create 3-D maps of archaeological sites, herd sheep, deliver pizza and textbooks, map disasters like the Colorado floods, and even zoom around a taxidermied cat.


A lot of municipalities don't quite know how to handle the personal flying robots operated by a growing number of amateurs, particularly when it comes to privacy issues.


The Federal Aviation Administration is working on regulations for commercial drones that should go into effect by 2015, but the only rules that apply to drone hobbyists are the ones issued to model aircraft enthusiasts in 1981.


They basically say: Don't fly too high, don't fly too close to an airport without alerting air traffic controllers, don't play chicken with a full-size airplane, and don't fly over people or hurt them.


We Need More Rules


It's counterintuitive, but many in the drone community want more rules.


"I very much want rules," says Chris Anderson, who founded 3D Robotics and DIY Drones. "Why? Because I want clarity. We want to know what the landscape is so that we can respond appropriately." Anderson says such clarity could start with a few definitions — like what a recreational drone really is.


Right now, he says, all drones are lumped into the same category, from the little foam ones available at Wal-Mart to the 50-pound behemoths some people could choose to convert into flying weapons.


In the absence of official rules, people have started coming up with their own.


"There have been some recent unsafe instances that don't represent our community, but in a sense they do," said Timothy Reuter, founder of the DC Area Drone User Group, addressing members at a meeting to discuss safety guidelines.


"In the public mind ... anyone who operates a drone in an unsafe manner is tarnishing the reputation of the entire community," he wrote in an email later.



Reuter says the need for establishing these safety guidelines is quickly approaching.


"We don't want regulations to come down on us like a ton of bricks," he told the group. "Because if we don't come up with our own safety guidelines, then other people who don't understand the technology will." He likens public anxiety about personal drones to that in the 1800s about balloons, and more recently about 3-D printing.


A Larger Discussion


Safety discussions have cropped up in other places as well.


A website exists for people to report "fly away" incidents. People have proposed tweaking the safety code of the Academy of Model Aeronautics to apply to drones. Online forums host discussions about how to filter out glitches in software that might end up causing an aircraft to lose control. Some hobbyists are designing parachute systems that would deploy automatically, saving the equipment from impact, as well as the people that might be below it.


This month, at a conference on drones and aerial robotics in New York, there was even talk of using radio-frequency "license plates" to alert people about what's flying in the air above them.


Looking Forward, And Up


A pre-flight safety checklist might include doing test runs with new equipment far from public spaces, making sure the batteries are fully powered, and putting the cost out of mind. Assembling a drone from scratch tends to add up to a minimum of about $500. Companies like intelligentUAS sell whoppers like this one, which goes for upwards of $7,000 — without batteries, camera gear and the latest autopilot system.


According to Chris Anderson, sense-and-avoid technology is "the holy grail in our industry." That's when a drone detects obstacles and steers clear of them, saving the equipment — and the obstacle — from harm.


"Someday, absolutely, all drones should have really good sense-and-avoid technology," he says. "But right now, they're of limited use and they're not perfect. It's sort of an unsolved technical problem."


At least nine states have passed laws that restrict drone use by public agencies like policemen, or by individuals like hobbyists. According to Academy of Model Aeronautics officials, the FAA plans to release proposed rules for small unmanned aircraft by year end.


Source: http://www.npr.org/blogs/alltechconsidered/2013/10/26/228486982/no-seat-belts-required-drone-hobbyists-talk-safety?ft=1&f=1019
Tags: cnet   Ken Norton   Namaste   Bill De Blasio   Madden 25  

Soft-spoken teen accused of killing Mass. teacher


DANVERS, Mass. (AP) — A 14-year-old Massachusetts high school student charged with killing a teacher has been ordered held without bail.

Philip Chism was ordered held Wednesday at his arraignment in adult court on a murder charge in Salem.

His defense attorney, Denise Regan, argued for the proceedings to be closed and her client to be allowed to stay hidden because of his age. The judge denied the request. Regan declined to comment outside court.

Prosecutors say the teen beat well-liked Danvers High School math teacher Colleen Ritzer to death. Her body was found in the woods behind the school early Wednesday.

The boy also was reported missing Tuesday. He was spotted walking along a road early Wednesday.

He is due back in court Nov. 22.

Source: http://news.yahoo.com/soft-spoken-teen-accused-killing-mass-teacher-184209455.html
Tags: oarfish   kate upton   national coffee day   sofia vergara   Manny Diaz  

Preparing For The Big One, Whisper Campaigns, 'Frankenstein'






Cars lie smashed by the collapsed Interstate 5 connector a few hours after the Northridge earthquake on Jan. 17, 1994, in California.



AFP/Getty Images


Cars lie smashed by the collapsed Interstate 5 connector a few hours after the Northridge earthquake on Jan. 17, 1994, in California.


AFP/Getty Images


In this weekend's podcast of All Things Considered, host Arun Rath explores the power of Hollywood whisper campaigns, learns what some people are doing to prepare for "the big one," and talks to first time composer Alexander Ebert.


Source: http://www.npr.org/2013/10/27/241238396/preparing-for-the-big-one-whisper-campaigns-frankenstein?ft=1&f=1032
Related Topics: sat scores   breast cancer awareness   Kendra Spears   miley cyrus   Jennifer Rosoff  

Nanomaterials database improved to help consumers, scientists track products

Nanomaterials database improved to help consumers, scientists track products


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Database restructured to improve functionality, add scientific credibility




Nanomaterials are the heart of the smaller, better electronics developed during the last decade, as well as new materials, medical diagnostics and therapeutics, energy storage, and clean water. However, exposure to nanomaterials may have unintended consequences for human health and the environment.


As a resource for consumers, scientists, and policy makers, the Virginia Tech Center for Sustainable Nanotechnology (VTSuN) has joined the Woodrow Wilson International Center for Scholars to renew and expand the Nanotechnology Consumer Product Inventory, an important source of information about products using nanomaterials.


"We want people to appreciate the revolution, such as in electronics and medicine. But we also want them to be informed," said Nina Quadros, a research scientist at Virginia Tech's Institute for Critical Technology and Applied Science and associate director of VTSuN, who leads a team of Virginia Tech faculty members and students on this project. Todd Kuiken, senior program associate, and David Rajeski, director of the science and technology innovation program, lead this project at the Wilson Center.


The Wilson Center and the Project on Emerging Nanotechnology created the inventory in 2005. It grew from 54 to more than 1,000 products, many of which have come and gone. The inventory became the most frequently cited resource, showcasing the widespread applications of nanotechnology. However, in 2009, the project was no longer funded.


"I used it in publications and presentations when talking about all the ways nano is part of people's lives in consumer products," said Matthew Hull, who manages the Institute for Critical Technology and Applied Science's investment portfolio in nanoscale science and engineering, which includes VTSuN. "But the inventory was criticized by researchers, regulators, and manufacturers for the lack of scientific information available to support product claims."


In a meeting with his friend, Andrew Maynard, director of the University of Michigan Risk Science Center, who had initiated the inventory when he was at the Wilson Center, Hull proposed leveraging Institute for Critical Technology and Applied Science and VTSuN resources to improve the inventory.


"My role was to ask 'what if' and VTSuN ran with it," said Hull.


A partnership was formed and, with funding from the Virginia Tech institute, VTSuN restructured the inventory to improve the reliability, functionality, and scientific credibility of the database.


"Specifically, we added scientific significance and usefulness by including qualitative and quantitative descriptors for the products and the nanomaterials contained in these products, such as size, concentration, and potential exposure routes," said Quadros.


For example, an intentional exposure route would be the way a medicine is administered. An unintentional exposure would be when a child chews on a toy that has been treated with silver nanoparticles that are used as an antimicrobial.


The potential health effect of nanomaterials on children was Quadros doctoral research and she used the inventory to find products designed for children that use nanomaterials, such as plush toys.


"One of the best things about the new version of the inventory is the additional information and the ability to search by product type or the type of nanomaterial," she said. "When researchers were first attempting to assess the potential environmental impacts of nanotechnology, one main challenge was understanding how these nanomaterials might end up in the environment in the first place. After searching the CPI and seeing the vast applications of nanotechnologies in consumer products it was easier to narrow down scenarios."


For example, Quadros said many silver nanoparticles are used in clothing for antimicrobial protection, so we can infer that some silver nanoparticles may end up in wastewater treatment plants after clothes washing. This helped justify some of the research on the effects of silver nanoparticle in the biological wastewater treatment processes. Currently, the inventory lists 188 products under the 'clothing' category."


This team also included published scientific data related to those products, where available, and developed a metric to assess the reliability of the data on each inventory entry.


The team interviewed more than 50 nanotechnology experts with more than 350 combined years of experience in nanotechnology, Quadros said. "Their answers provided valuable guidance to help us address diverse stakeholder needs."


In addition, the site's users can log in and add information based on their own expertise. "Anyone can suggest edits. The curator and reviewer will approve the edits, and then the new information will go live," Quadros said.


"We've added the horsepower of VTSuN, but opened it by means of crowdsourcing to new information, such as refuting or supporting claims made about products," Hull said.


"The goal of this work is to create a living, growing inventory for the exchange of accurate information on nanoenabled consumer products," Quadros said. "Improved information sharing will allow citizens, manufacturers, scientists, policymakers, and others to better understand how nanotechnology is being used in the consumer marketplace," she said.


The inventory currently lists more than 1,600 consumer products that claim to contain nanotechnology or have been found to contain nanomaterials.


Quadros will give a presentation about the inventory on Monday, Nov. 4, at the Second Sustainable Nanotechnology Organization Conference in Santa Barbara and will present to the U.S. Environmental Protection Agency and the National Science Foundation in the spring.


###

Key collaborators at Virginia Tech are Sean McGinnis, an associate research professor in the materials science and engineering department; Linsey Marr, professor of civil and environmental engineering; and her postdoc, Eric Vejerano, who was instrumental in development of product categories; and Michael Hochella, a university distinguished professor in the geosciences department and VTSuN director.


VT SuN is an interdisciplinary research center focused on advancing nanoscale science and engineering research and education with an emphasis on sustainability. The center develops nanoscale technologies and leverages these technologies to help remedy global sustainability challenges in areas such as clean air and water, waste minimization, environmental remediation, food safety, and renewable energy.


By Susan Trulove




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Nanomaterials database improved to help consumers, scientists track products


[ Back to EurekAlert! ]

PUBLIC RELEASE DATE:

28-Oct-2013



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]


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Contact: John Pastor
jdpastor@vt.edu
540-231-5646
Virginia Tech



Database restructured to improve functionality, add scientific credibility




Nanomaterials are the heart of the smaller, better electronics developed during the last decade, as well as new materials, medical diagnostics and therapeutics, energy storage, and clean water. However, exposure to nanomaterials may have unintended consequences for human health and the environment.


As a resource for consumers, scientists, and policy makers, the Virginia Tech Center for Sustainable Nanotechnology (VTSuN) has joined the Woodrow Wilson International Center for Scholars to renew and expand the Nanotechnology Consumer Product Inventory, an important source of information about products using nanomaterials.


"We want people to appreciate the revolution, such as in electronics and medicine. But we also want them to be informed," said Nina Quadros, a research scientist at Virginia Tech's Institute for Critical Technology and Applied Science and associate director of VTSuN, who leads a team of Virginia Tech faculty members and students on this project. Todd Kuiken, senior program associate, and David Rajeski, director of the science and technology innovation program, lead this project at the Wilson Center.


The Wilson Center and the Project on Emerging Nanotechnology created the inventory in 2005. It grew from 54 to more than 1,000 products, many of which have come and gone. The inventory became the most frequently cited resource, showcasing the widespread applications of nanotechnology. However, in 2009, the project was no longer funded.


"I used it in publications and presentations when talking about all the ways nano is part of people's lives in consumer products," said Matthew Hull, who manages the Institute for Critical Technology and Applied Science's investment portfolio in nanoscale science and engineering, which includes VTSuN. "But the inventory was criticized by researchers, regulators, and manufacturers for the lack of scientific information available to support product claims."


In a meeting with his friend, Andrew Maynard, director of the University of Michigan Risk Science Center, who had initiated the inventory when he was at the Wilson Center, Hull proposed leveraging Institute for Critical Technology and Applied Science and VTSuN resources to improve the inventory.


"My role was to ask 'what if' and VTSuN ran with it," said Hull.


A partnership was formed and, with funding from the Virginia Tech institute, VTSuN restructured the inventory to improve the reliability, functionality, and scientific credibility of the database.


"Specifically, we added scientific significance and usefulness by including qualitative and quantitative descriptors for the products and the nanomaterials contained in these products, such as size, concentration, and potential exposure routes," said Quadros.


For example, an intentional exposure route would be the way a medicine is administered. An unintentional exposure would be when a child chews on a toy that has been treated with silver nanoparticles that are used as an antimicrobial.


The potential health effect of nanomaterials on children was Quadros doctoral research and she used the inventory to find products designed for children that use nanomaterials, such as plush toys.


"One of the best things about the new version of the inventory is the additional information and the ability to search by product type or the type of nanomaterial," she said. "When researchers were first attempting to assess the potential environmental impacts of nanotechnology, one main challenge was understanding how these nanomaterials might end up in the environment in the first place. After searching the CPI and seeing the vast applications of nanotechnologies in consumer products it was easier to narrow down scenarios."


For example, Quadros said many silver nanoparticles are used in clothing for antimicrobial protection, so we can infer that some silver nanoparticles may end up in wastewater treatment plants after clothes washing. This helped justify some of the research on the effects of silver nanoparticle in the biological wastewater treatment processes. Currently, the inventory lists 188 products under the 'clothing' category."


This team also included published scientific data related to those products, where available, and developed a metric to assess the reliability of the data on each inventory entry.


The team interviewed more than 50 nanotechnology experts with more than 350 combined years of experience in nanotechnology, Quadros said. "Their answers provided valuable guidance to help us address diverse stakeholder needs."


In addition, the site's users can log in and add information based on their own expertise. "Anyone can suggest edits. The curator and reviewer will approve the edits, and then the new information will go live," Quadros said.


"We've added the horsepower of VTSuN, but opened it by means of crowdsourcing to new information, such as refuting or supporting claims made about products," Hull said.


"The goal of this work is to create a living, growing inventory for the exchange of accurate information on nanoenabled consumer products," Quadros said. "Improved information sharing will allow citizens, manufacturers, scientists, policymakers, and others to better understand how nanotechnology is being used in the consumer marketplace," she said.


The inventory currently lists more than 1,600 consumer products that claim to contain nanotechnology or have been found to contain nanomaterials.


Quadros will give a presentation about the inventory on Monday, Nov. 4, at the Second Sustainable Nanotechnology Organization Conference in Santa Barbara and will present to the U.S. Environmental Protection Agency and the National Science Foundation in the spring.


###

Key collaborators at Virginia Tech are Sean McGinnis, an associate research professor in the materials science and engineering department; Linsey Marr, professor of civil and environmental engineering; and her postdoc, Eric Vejerano, who was instrumental in development of product categories; and Michael Hochella, a university distinguished professor in the geosciences department and VTSuN director.


VT SuN is an interdisciplinary research center focused on advancing nanoscale science and engineering research and education with an emphasis on sustainability. The center develops nanoscale technologies and leverages these technologies to help remedy global sustainability challenges in areas such as clean air and water, waste minimization, environmental remediation, food safety, and renewable energy.


By Susan Trulove




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Source: http://www.eurekalert.org/pub_releases/2013-10/vt-ndi102513.php
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Sunday, October 27, 2013

Chiefs hold on to beat Browns 23-17, stay unbeaten


KANSAS CITY, Mo. (AP) — The Kansas City Chiefs know that they're going to get the opposing team's best shot every time they step on the field.

That comes with being the NFL's lone unbeaten team.

They wouldn't want it any other way.

"We love it," Chiefs quarterback Alex Smith said. "You want the stages to get bigger. That's why you put all the work in. You want this opportunity. You want that honor."

The Chiefs got another stiff test from the Cleveland Browns on Sunday, racing out to a big first-half lead and then holding on through a harrowing second half.

The result was a tenuous 23-17 victory and just the second 8-0 start in franchise history.

"I mean, not that anybody sneaks up on anybody in this league, but yeah, we're the only undefeated team," said Smith, who threw for 225 yards and two touchdowns.

"I think that teams have recognized how we're playing and no question, they're coming prepared."

Jason Campbell, starting in place of the ineffective Brandon Weeden, threw for 293 yards and two touchdowns for the Browns.

His second scoring pass, a 17-yarder to Fozzy Whittaker out of the backfield, got Cleveland within a field goal early in the third quarter.

The Chiefs kept making stops down the stretch, though. They punted with 3:55 left, but forced Campbell out of the pocket on fourth down, and his pass bounced off wide receiver Davone Bess for an incompletion. It was one of several drops for Bess, who also fumbled on a punt return.

Ryan Succop tacked on his third field goal of the game with 17 seconds left, and the Browns were unable to do anything with their final possession before time expired.

"We weren't able to make the plays at the end there to win the game," Brown coach Rob Chudzinski said. "Kansas City started fast and we weren't able to get anything going early in the game. I thought our guys did a great job of fighting and getting back in the game.

"We were in position a couple of times," he said, "one break or one play."

Josh Gordon had five catches for 132 yards and a touchdown in what could be his final game for the Browns. They've been fielding offers for him ahead of Tuesday's trade deadline.

"I know just as much as you all know," Gordon said. "When it happens, if it doesn't happen, we'll know at the same time."

The Chiefs marched downfield on the game's opening possession before settling for Succop's first field goal, and then did the exact same thing when they got the ball back moments later.

Kansas City eventually reached the end zone early in the second quarter when Smith found fullback Anthony Sherman out of the backfield on third-and-10. He picked up a couple of marvelous blocks and rumbled 12 yards for his first career score and a 13-0 lead.

Meanwhile, the Browns' offense struggled to get on track, going three-and-out on their first three series. Campbell overshot a couple of wide receivers, but the real problem was their lack of a running game — they had three carries for minus-1 yard at halftime.

"We have to start faster," Campbell said.

It took some trickery for Cleveland to score. Campbell handed off to Willis McGahee, who flipped it back to the quarterback, and he hit Gordon in stride for a 39-yard reception.

The good vibes on their sideline were short-lived, though.

Jamaal Charles ripped off two long runs, including one to convert another third down — the Chiefs were 9 of 12 in the half — to get into Cleveland territory. Smith finished the drive by hitting Dexter McCluster down the seam for a 28-yard scoring pass.

The Browns managed to get a field goal to get within 20-10 just before the break, and then carried the momentum into the second half, closing within a field goal on Whittaker's TD catch.

That was as close as the Chiefs defense would allow them to get.

"The best you can be right now is 8-0 and that's where we're at," Chiefs linebacker Derrick Johnson said. "Everybody's going to give us their best. We know that. If we can take that punch and keep rolling, that's what we did today. It wasn't pretty, but a 'W' sure does look good."

Notes: Chiefs DL Mike Catapano left the game with a sprained ankle and did not return. ... Charles briefly left the game with a bruised knee. ... Browns WR Travis Benjamin left the game with a knee injury. ... Smith had thrown 122 passes without a TD completion before hitting Sherman in the second quarter.

___

AP NFL website: www.pro32.ap.org

Source: http://news.yahoo.com/chiefs-hold-beat-browns-23-17-stay-unbeaten-202143394--spt.html
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