The Internet is very much present at the Frankfurt Book Fair 2007, not just, like in previous years, as a means for the journalists who have 80 workplaces for their own notebooks to report on the fair, but like before as a chance – and as a threat for rights-owners of digital media.
Contents
1 Bloggers in the Living Room 2.0 at the Fair
2 EBooks and Digitalization
3 Pirates threatening the audiobooks
4 Sources
After a marginal existence in the previous year, bloggers have got their own “living room 2.0” at the fair, furnished with everything a blogger needs, including media attention. Every day from Wednesday October 10 to Sunday October 14 they will write and podcast about the big names to meet, the events not to be missed and their very personal experiences and thoughts. Three of the bloggers write in English, two English language podcasts are done, to widen the reach of the Book Fair 2.0. The blog entries and podcasts will be available until after the book fair at http://www.book-fair.com/en/wordpress/ and the bloggers themselves can be visited on the weekend at hall 4.2, Q411, though until now it is more the media and less the visitors of the fair, the bloggers come in contact with.
A user viewing an electronic page on an eBook reading device
Digitalization and digital media, especially books and magazines offered digitally, are a hot topic at this year’s Frankfurt Book Fair, as more and more publishers want to see the digital counterparts of their traditional media not just as a field to be present in, but as a possible profit center. With scientific books, this move already was quite successful: Publishing house Springer for example, offering over 40,000 ebooks and over 1700 electronic magazines, of which over 1200 are still actively continued with Springer, nowadays does an ebook-variant of every traditional scientific book they print – and already has the largest part of their cash-flow from digital media.
This is harder for fiction publishing houses as the Pabel Möwig group (VPM), which has become active early. They do offer the digitized new adventures of – say, the outer-space-hero Perry Rhodan -, but the turnover is still only a small addition to the print and other media versions. Readers become readier to read on a screen, but their readiness is still growing slowly. Since a new generation of readers is growing up using the internet as a reference work – especially Google and Wikipedia – it will become more and more natural in the future.
A growing number of service companies in the publishing sector therefore offers re-digitalization apart from increasingly effective content management systems, with which new forms of media can easily be compiled from the contents of a data base.
Roland Lange, Manager at Google, explains Google’s book plans at the Forum Innovation at the Frankfurt Book Fair. Credit: Wettach.
Older works, of which the publishing house owns the rights, but for which a reprint might not be profitable, are scanned, divided into content sections and tagged. When the original type face isn’t good enough, books are typewritten in third world countries two or three times which are corrected and merged into a final version. Once in the system, digitalized books can be at disposal as MobiPocket ebooks or Print On Demand (POD) and with aid of the Amazon BookSurge program remain available, possibly even within 24 hours.
Digital content can also be used as a marketing-tool with the “Search Inside” from Amazon.com, where the full text of a book is visible but only small parts of the book are shown at a time.
Right after Amazon, Google also presented their own projects for the digitalization of books, where publishers have the option of just sending a box or container full of their books in printed form and leave the job of digitalization to Google, where afterwards their content will be findable with Google Book Search. The difference between those two internet services was obvious, though: Amazon wants to earn money with books, while Google’s business is advertising, their revenue model is AdSense and AdWords, targeted as perfect as possible with full text search. Both services had to answer questions as to how they will protect the content from unpaid exploitation, as probably fewer and fewer users will be willing to pay for a digital eBook when they can read the content for free, up to twenty pages at a time. The freeloader mentality of many Internet users was seen as a threat by many of the publishers.
Class action launched by Australian bushfire survivors against SP AusNet
Because of the lawsuit, SP AusNet SPN.AX’s shares on Monday have dropped more than 13.36 per cent or 14.5 cents, to an intra-day low of 94 cents, was at 98.5 cents at 10:38 a.m. local time, before recovering slightly to be 7.5 cents lower at A$1.01 by 1144 AEDT (0003 GMT) or 6.9 percent in Sydney trading. Shares in SP AusNet closed 3.7 percent lower at A$1.045 on Monday.
Power supplier SP AusNet said it has asked the Victoria Court regarding the status of the class action proceedings saying the firm had insurance policies in place consistent with industry standards. “SP AusNet will continue to update the market as further information becomes available,” the company said.
The claim has focused on alleged negligence by SP AusNet in its management of electricity infrastructure. It maintains most of the power lines in eastern Victoria. Its fallen power line is believed to have sparked the blaze that tore through Kinglake, Steels Creek, Strathewen, Humevale, and St Andrews. The plaintiffs include thousands of angry Kinglake farmers, small business owners, tourist operators and residents who lost homes.
Leo Keane, the lead plaintiff in the class action has alleged “SP AusNet owed a duty of care to landowners to operate and manage power lines in a way that limited the risk of damage from bushfires.”
On Thursday Phoenix Taskforce had taken away a section of power line as well as a power pole from near Kilmore East, part of a two-kilometre section of line in Kilmore East that fell during strong winds and record heat about 11am last Saturday. It was believed to have started the fire there, since within minutes a nearby pine forest was ablaze, and within six hours the bushfire had almost obliterated nearly every building in the towns in its path.
“It is believed that the claim will be made on the basis of negligent management of power lines and infrastructure,” Slidders Lawyers partner Daniel Oldham said. The law firm has announced it was helping landowners and leaseholders get compensation for the 2003, 2006, 2007 and 2009 bushfires. “If you have been burnt by the recent bushfires, please register your interest using the form below as soon as possible,” the law firm’s website stated.
The Insurance Council of Australia has placed the cost of the bushfires at about $500 million. “That means keeping electricity lines clear of trees and in a condition that won’t cause fires. They must also have systems in place to identify and prevent risks occurring,” Melbourne barrister Tim Tobin, QC, said. According to the 2006 census, Kinglake had a population of almost 1,500 people.
Selected imagery from the NASA FIRMS project, generated by FIRMS’ Web Fire Mapper (ArcIMS). The area shown is the eastern part of Victoria, Australia, as at 10 February 2009, 12:38pm local time (AEDT), showing the effects of the 2009 Victorian bushfires. Image: NASA Fire Information for Resource Management System.
But SP AusNet’s legal liability has been limited at $100 million under an agreement inked by the former Kennettgovernment with private utility operators, when the former State Electricity Commission was privatized in 1995. Accordingly, the Brumby Government could be legally obliged to pay damages of the differences amounting to hundreds of millions of dollars.
SP AusNet Ltd said some of its electricity assets have been damaged by the Victoria bushfire. “As a preliminary estimate, it is thought that damage has been sustained to approximately one per cent of SP AusNet’s electricity distribution network, mainly distribution poles, associated conductors and pole top transformers,” SP AusNet said in a statement to the Australian Securities Exchange (ASX). It explained that up to 6,000 homes and businesses on its network were without power due to bushfires, including the Kinglake complex fire, Beechworth fire, and fires across Gippsland including Churchill and Bunyip.
SP AusNet said the firm will cooperate fully and will assist in any fire probe. “We stand ready to assist the relevant authorities with their inquiries if it is necessary for us to do so now and in the coming months,” SP Ausnet spokeswoman Louisa Graham said in a statement.
“Our priority is to restore power to fire-affected areas as quickly as possible. We believe the claim is premature and inappropriate … SP AusNet will vigorously defend the claim. If the claim is pursued, SP AusNet advises that it has liability insurance which provides cover for bushfire liability. The company’s bushfire mitigation and vegetation management programmes comply with state regulations and were audited annually by state agencies,” Grahams explained.
Victorian Auditor-General Rob Hulls said “there was an ‘unseemly rush’ by some lawyers to sue before the cause of the fires had been fully investigated.”
“The government body had audited the network’s bushfire risk to make sure required distances between power lines and vegetation were maintained. Power companies had been given a clean bill of health, and electricity firms were judged to be ‘well prepared for the 2008-09 bushfire season.’ There were no regulations applying to the distances between poles supporting electricity lines and spans of one kilometre were not unusual,” a spokesman for Energy Safe Victoria explained.
Christine Nixon, the 19th and current Chief Commissioner of Victoria Police said investigations into the cause of the bushfires were ongoing. “I know people are angry, and so are all of us in this community. But we need to kind of have a sense that the proper processes are in place and we need to go through the investigation and through the court case,” Nixon said. “At this stage we are not able to confirm how it started. I understand there is some legal action that people are taking, but at this stage we’re still investigating its cause. But the whole circumstances of that fire are part of our Taskforce Phoenix, and as we move through that we’ll be able to tell the community more once we’re able to confirm or deny what we think is the cause of these fires,” Nixon added.
A house damaged by bushfires in the Kinglake complex, in Steels Creek. Image: Nick Carson.
On Thursday, two people were arrested in connection with the fires, having been observed by members of the public acting suspiciously in areas between Yea and Seymour; although they were both released without charges laid.
Brendan Sokaluk, age 39, from Churchill in the Gippsland region, was arrested by police at 4pm on Thursday, in relation to the Churchill fires, and was questioned at the Morwell police station. He was charged on Friday with one count each of arson, intentionally lighting a bushfire and possession of child pornography. The arson case relates to 11 of the 21 deaths in the dire Gippsland fire, which devastated 39,000 hectares in the Latrobe Valley, Calignee, HazelwoodKoornalla and Jeeralang. Two teams of Churchill firefighters were almost lost in the inferno that remains out of control.
Mr Sokaluk joined the CFA Churchill brigade in the late 1980s as a volunteer fire fighter, left in the 1990s and attempted to rejoin twice, but was rejected. He failed to appear in Melbourne Magistrate’s Court Monday for a scheduled hearing, since the court reset the committal hearing on May 25. He is represented by lawyer Julian McMahon.
Magistrate John Klestadt has lifted the suppression order which kept the suspect’s identity a secret but identifying photographs were barred from being released. Mr Sokaluk was remanded in protective custody from Morwell to a cell in Melbourne for his own safety amid fears angry prisoners will target him and real risk of vigilante attacks. He faces a maximum sentence of 25 years imprisonment if convicted on the arson charge.
“This is an extraordinary case. The level of emotion and anger and disgust that the alleged offenses have aroused in the community is unprecedented.” Mr Sokaluk’s defense lawyer Helen Spowart argued. The prosecution has moved the Court for more time to prepare its case, saying there would be up to 200 witnesses to interview.
Slater & Gordon has indicated that they were awaiting the report of the to-be-established Royal Commission, expected in late 2010, before initiating any claims.
Armed with a $40 million budget, the Royal Commission’s Chair Justice Bernard Teague will be assisted by former Commonwealth ombudsman Ron McLeod, who led the inquiry into the 2003 Canberra bushfires, and State Services Authority Commissioner Susan Pascoe. The Commission has said its interim report is due on August 17 while the final report will be submitted by July 31, 2010.
Judge Bernard Teague has announced Tuesday he will meet with fire victims and fire authorities within the next two weeks. “We want to do that as soon as possible – probably not next week but starting to have these discussions the week after,” he said.
Julia Eileen Gillard, the Deputy Prime Minister of Australia and deputy leader of the federal Australian Labor Party (ALP) said the federal and Victorian governments would respond quickly to the royal commission’s report. “Everybody who has lived through this experience in Victoria and around the nation has asked the question: ‘Why? What can we do better?’. No one wanted to see the report “as a book on a shelf gathering dust,” she said.
Victoria bushfire experts, led by Forest Fire Victoria – a group of scientists and forestry experts – have condemned the government’s “Living with Fire” policy and the state’s failure to initiate serious fuel-reduction programs. The Victoria government had failed to seriously act on bushfire safety recommendations submitted last June by the Victorian Parliamentary Environment and Natural Resources Committee.
As death toll rises, evidence mounts of lack of planning prior to Australia’s worst bushfire. “Living with Fire” policy means Kinglake fire trucks were dispatched to an earlier fire in Kilmore, leaving Kinglake undefended. “Kinglake was left with no fire brigade and no police. The trucks had been sent to Kilmore. I’ve been in the fire brigade for 10 years. There was always a law—the trucks had to be on the hill. Because of the government we got gutted at Kinglake. They should have been getting generators ahead of the fire—so people would have had a chance of fighting it. As soon as the power went, I couldn’t keep fighting the fire at my place,” Rick and Lauren Watts, and their friend Neil Rao, spoke to the WSWS.
Rick has also criticized the lack of early warning communications systems, since emergency siren warnings in the town had been stopped some years earlier. Humevale resident Sina Imbriano who has six children was angry about the failure of state and federal governments to set up a recommended telephone warning system amid its “stay and defend or go” policy. Bald Spur Road residents Greg Jackson and his wife Fotini said the government’s “stay and defend or go” policy was “fruitless” since the critical issue was early warnings, but “they [the government] just won’t spend the money.”
Also on Friday, five law firms from Victoria’s Western Districts, including Warrnambool-based Maddens Lawyers and Brown & Proudfoot, held a meeting to discuss a potential class action in relation to the Horsham fire, which was also thought to have been started by fallen power pole that burnt vast swathes of land in Mudgegonga and Dederang, Victoria. The lawsuit will also focus on the fire that blackened about 1750 hectares at Coleraine.
Maddens senior attorney Brendan Pendergast said: “We don’t know who the defendant is at this stage. We are unsure who the electrical supplier is for that area but we should know in a few days. There were people who had their homes burnt to the ground and they will need to reconstruct, replace their contents,” he said. Maddens has initiated a register of affected landowners for the recent bushfires, saying the firm has included victims of the Pomborneit fire that burnt almost 1300 hectares in the proposed class action amid the CFA’s statement the blaze could have been deliberately lit.
“The local CFA [Country Fire Authority] told me on that Saturday, with those very high winds, one of the lines had broken and was whipping against the ground and sparked,” she said. “Whether or not that is the cause of that terrible fire that actually took out Kinglake and maybe Marysville, the investigations will prove that, but we’ve got to do better,” she added.
Victorian Premier John Brumby said the power line claim would be examined as part of the Royal Commission into the bushfire. “No stone will be left unturned. So, I think it’s important the Royal Commission does its work. And, the Royal Commission will, of course, look at all of the factors with the fires,” Mr Brumby said. At least 550 houses were incinerated and 100 people have been killed, leaving more than 1,000 homeless in the Kinglake bushfire and surrounding areas.
SP AusNet – Singapore Power International Pte Ltd is a wholly-owned subsidiary of Singapore Power Limited (51% interest in SP AusNet). SP AusNet’s electricity transmission and distribution networks, along with the gas distribution assets, enable it to deliver a full range of energy-related products and services to industrial and domestic customers in Victoria, Australia.
Singapore Power ( ?????????) is a company which provides electricity and gas transmission, distribution services, and market support services to more than a million customers in Singapore. As the only electricity company in Singapore, and also one of its largest corporation, SP was incorporated as a commercial entity in October 1995 to take over the electricity and gas businesses of the state provider, the Public Utilities Board. Since 1995, Temasek Holdings controls the entire company with a 100% stake. SP is involved in a major investment in Australia‘s Alinta in partnership with Babcock & Brown, after putting up a bid of A$13.9 billion (S$17 billion), beating out a rival bid by Macquarie Bank.
The devastating 2009 Victorian Black Saturday bushfires, a series of more than 400 bushfires across Victoria on February 7 2009, is Australia’s worst-ever bushfire disaster, claiming at least 200 deaths, including many young children, and is expected to pass 300. 100 victims have been admitted to hospitals across Victoria with burns, at least 20 in a critical condition, and 9 on life support or in intensive care. The fires have destroyed at least 1,834 homes and damaged many thousands more. Many towns north-east of Melbourne have been badly damaged or almost completely destroyed, including Kinglake, Marysville, Narbethong, Strathewen and Flowerdale. Over 500 people suffered fire-related injuries and more than 7,000 are homeless. It has scorched more than 1,500 square miles (3,900 square kilometers) of farms, forests and towns.
“Old deeds threaten Buffalo, NY hotel development” — Wikinews, November 21, 2006
“Proposal for Buffalo, N.Y. hotel reportedly dead: parcels for sale “by owner”” — Wikinews, November 16, 2006
“Contract to buy properties on site of Buffalo, N.Y. hotel proposal extended” — Wikinews, October 2, 2006
“Court date “as needed” for lawsuit against Buffalo, N.Y. hotel proposal” — Wikinews, August 14, 2006
“Preliminary hearing for lawsuit against Buffalo, N.Y. hotel proposal rescheduled” — Wikinews, July 26, 2006
“Elmwood Village Hotel proposal in Buffalo, N.Y. withdrawn” — Wikinews, July 13, 2006
“Preliminary hearing against Buffalo, N.Y. hotel proposal delayed” — Wikinews, June 2, 2006
Original Story
“Hotel development proposal could displace Buffalo, NY business owners” — Wikinews, February 17, 2006
Councilmember Joseph Golombek speaks at a public meeting on March 15, 2006.
Saturday, April 29, 2006
Buffalo, New York —Councilmember Joesph Golombek has responded to the lawsuit filed against the city of Buffalo for allegedly ‘fast-tracking’ a hotel that will be built on the corner of Elmwood and Forest Avenues in Buffalo. The lawsuit, filed by Attorney Arthur J. Giacalone, was filed in New York State Supreme Court on April 21, 2006.
The Elmwood Village Hotel is a 72-room, seven-million-dollar hotel proposed by Savarino Construction Services Corporation and designed by architect Karl Frizlen of the Frizlen Group. Its construction would require the demolition of at least five buildings, currently at 1109-1121 Elmwood, which house several shops and residents. Although the properties are “under contract,” it is still not known whether Savarino Construction actually owns the buildings. It is believed that Hans Mobius, a resident of Clarence, New York and former Buffalo mayoral candidate, is still the owner. The hotel is expected to be a franchise of the Wyndham Hotels group. Buffalo’s Common Council, Planning Board, Mayor of Buffalo, Byron W. Brown, Savarino Construction Services Corporation, Hans J. Mobius and his son Hans S. Mobius owners of the properties at stake, Pano Georgiadis, owner of Pano’s Restaurant on Elmwood, and Cendant Corporation, the parent company of Wyndham Hotels are among those named in the suit.
Councilmember Joesph Golombek said that the Law Department is “fighting the lawsuit because they believe that we did everything fairly and properly (as well as legally).”
Golombek also stated that the lawsuit “could delay the start of the project” and that if he were “Mr. Savarino I would counter sue for any damages a postponement could bring.”
“Except for the lawsuit the city is finished with the project. In my opinion I believe those opposed to the project are simply use to the city procrastinating on projects. This one was passed quickly by comparison. Thus part of their frustration.” said Golombek.
“I understand the frustration of some of the people opposed to the project. But, in order for Elmwood to grow and thrive it will need to change. This change is a positive for that community,” he added.
Golombek also said that he is looking into “helping the displaced businesses.”
At least five businesses, Six Nations Gift Shop, Don Apparel, H.O.D. Tattoo, Skunk Tail Glass Company, and Mondo Video, will be forced to close their doors or relocate. Many of the buildings are also home to residents who will also have to move.
“I have personally contacted adjacent and nearby business associations and property owners to ask about the possibility of helping the displaced businesses. Hopefully the project will go through in a timely fashion and the displaced businesses will be able to relocate,” said Golombek.
A preliminary hearing is scheduled to take place at 9:30 a.m. on June 8, 2006 in the Supreme Court building at 50 Delaware Avenue in Buffalo, on the 8th floor, part 31.
==Related Wikinews==
Wikinews
This article features first-hand journalism by Wikinews members. See the collaboration page for more details.
Wikinews
This article features first-hand journalism by Wikinews members. See the collaboration page for more details.
“Others named in lawsuit against Buffalo, N.Y. hotel proposal” — Wikinews, April 26, 2006
“Lawsuit sends Buffalo, N.Y. hotel proposal to New York Supreme Court” — Wikinews, April 25, 2006
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This page is archived, and is no longer publicly editable.
Articles presented on Wikinews reflect the specific time at which they were written and published, and do not attempt to encompass events or knowledge which occur or become known after their publication.
Got a correction? Add the template {{editprotected}} to the talk page along with your corrections, and it will be brought to the attention of the administrators.
Please note that due to our archival policy, we will not alter or update the content of articles that are archived, but will only accept requests to make grammatical and formatting corrections.
Note that some listed sources or external links may no longer be available online due to age.
An American inventor has patented a pair of new time formats with a footprint less than 50% of that of conventional four-digit time. The more unusual of the two new formats, called “TWELV”, dispenses with numerals altogether. In place of clockhands or digits, the new clock uses color to convey the hour and a moon image to convey the minute, which moon slowly grows throughout the course of an hour from a narrow crescent to a full-fledged circle.
The second and more approachable of the new formats retains numerical digits to indicate the minute but uses colors to convey the hour.
Early critics question whether the aesthetic benefits of the moon-clock will be sufficient to encourage users to learn the color-based time-telling system. However, the size advantages of the new system may make it particularly suitable for mobile applications, particularly cell phones, wearable computers, and head-mounted displays.
Vancouver Canucks players model the team’s new uniforms at General Motors Place, August 29, 2007. Image: The Buckey Hermit.
The Vancouver Canucks, hockey team to Vancouver, British Columbia, unveiled it’s new home and away uniforms today. Keeping the trade-mark Orca, the jersey has remixed the colors as well as adding a green stripe for both the home and away uniforms. This is the 5th jersey the team has gone through since 1970 when the team was founded.
The redesign has been met with some criticisms. John Carter a graphics arts instructor at a local college was quoted as calling the redesign an “utter disappointment.”
The design uses the same core colors in the original design, and on the back it also has their original jersey’s hockey stick symbol. The president and CEO of the Canucks, Chris Zimmerman, recognizes this saying, “Our goal when we set out was to celebrate our heritage and to design a sweater that reflects our extraordinary city and province. “We wanted to unveil a sweater that reflects our past and our future.” Zimmerman also went on to say the design represents, “who we are and the connection to the community.”
The United States announced the declassification of a portion of the Comprehensive National Cybersecurity Initiative, a major part of the US’s efforts to thwart cyber warfare, on Tuesday.
The announcement came at the RSA Security Conference in San Francisco, and was given by Howard Schmidt, who is the current US cyber-security coordinator, having been assigned the position in December.
While only a portion of the document was revealed at the announcement, and much remains classified material, including all material related to plans by the government for offensive cyber-warfare, the program has twelve parts, and has three main strategies:
To create a defensive mechanism against immediate threats, as well as those possible in the near future;
To create a defensive mechanism against a wide variety of threats, both present and future;
To initiate efforts to strengthen future cyber-security efforts.
The program includes funding for numerous security measures, including the government’s controversial Einstein program, which scans all incoming communications to government-operated websites. The plan also mentions increasing security for classified networks within the government, as well as developing a government-wide plan for counter-intelligence work, although the declassified portions gave little indication as to what that would involve.
The program was begun by President George Bush in 2008 as a National Security Presidential Directive, and has been entirely classified until now. At its inception, it was intended to serve as a program to unify cyber-security efforts within the government and to develop other security programs for use nationwide. No budget has been released for the program, although estimates place the cost at $40 billion until 2015.
The team was reprimanded after allowing Alonso to leave the pit lane with the wheel insecurely attached to the car, which then detached itself out on the circuit. The wheel bounced dangerously down the back straight, fortunately not coming into contact with any other vehicles.
After hearing evidence from all parties, including Renault’s Engineering Director Pat Symonds, the FIA’s International Court of Appeal has repealed the one race suspension, and has instead imposed a $50,000 fine and have “issued a reprimand”.
The decision allows Fernando Alonso to race in his second of two home Grands Prix this year, and will likely open the door for Renault’s test driver Romain Grosjean to take up the second seat, following the dismissal of seasoned underperformer Nelson Piquet Jr.
Keep your eyes peeled for cosmic debris: Andrew Westphal about Stardust@home
Stardust is a NASA space capsule that collected samples from comet 81P/Wild (also known as “Wild 2) in deep space and landed back on Earth on January 15, 2006. It was decided that a collaborative online review process would be used to “discover” the microscopically small samples the capsule collected. The project is called Stardust@home. Unlike distributed computing projects like SETI@home, Stardust@home relies entirely on human intelligence.
Andrew Westphal is the director of Stardust@home. Wikinews interviewed him for May’s Interview of the Month (IOTM) on May 18, 2006. As always, the interview was conducted on IRC, with multiple people asking questions.
Some may not know exactly what Stardust or Stardust@home is. Can you explain more about it for us?
Artist’s rendering of Spacecraft StardustImage: NASA.
Stardust is a NASA Discovery mission that was launched in 1999. It is really two missions in one. The primary science goal of the mission was to collect a sample from a known primitive solar-system body, a comet called Wild 2 (pronounced “Vilt-two” — the discoverer was German, I believe). This is the first [US]] “sample return” mission since Apollo, and the first ever from beyond the moon. This gives a little context. By “sample return” of course I mean a mission that brings back extraterrestrial material. I should have said above that this is the first “solid” sample return mission — Genesis brought back a sample from the Sun almost two years ago, but Stardust is also bringing back the first solid samples from the local interstellar medium — basically this is a sample of the Galaxy. This is absolutely unprecedented, and we’re obviously incredibly excited. I should mention parenthetically that there is a fantastic launch video — taken from the POV of the rocket on the JPL Stardust website — highly recommended — best I’ve ever seen — all the way from the launch pad, too. Basically interplanetary trajectory. Absolutely great.
Is the video available to the public?
Yes [see below]. OK, I digress. The first challenge that we have before can do any kind of analysis of these interstellar dust particles is simply to find them. This is a big challenge because they are very small (order of micron in size) and are somewhere (we don’t know where) on a HUGE collector— at least on the scale of the particle size — about a tenth of a square meter. So…
We’re right now using an automated microscope that we developed several years ago for nuclear astrophysics work to scan the collector in the Cosmic Dust Lab in Building 31 at Johnson Space Center. This is the ARES group that handles returned samples (Moon Rocks, Genesis chips, Meteorites, and Interplanetary Dust Particles collected by U2 in the stratosphere). The microscope collects stacks of digital images of the aerogel collectors in the array. These images are sent to us — we compress them and convert them into a format appropriate for Stardust@home.
Stardust@home is a highly distributed project using a “Virtual Microscope” that is written in html and javascript and runs on most browsers — no downloads are required. Using the Virtual Microscope volunteers can search over the collector for the tracks of the interstellar dust particles.
Aerogel slice removed with an ultrasonic blade, showing particle tracks.Image: NASA.
How many samples do you anticipate being found during the course of the project?
Great question. The short answer is that we don’t know. The long answer is a bit more complicated. Here’s what we know. The Galileo and Ulysses spacecraft carried dust detectors onboard that Eberhard Gruen and his colleagues used to first detect and them measure the flux of interstellar dust particles streaming into the solar system. (This is a kind of “wind” of interstellar dust, caused by the fact that our solar system is moving with respect to the local interstellar medium.) Markus Landgraf has estimated the number of interstellar dust particles that should have been captured by Stardust during two periods of the “cruise” phase of the interplanetary orbit in which the spacecraft was moving with this wind. He estimated that there should be around 45 particles, but this number is very uncertain — I wouldn’t be surprised if it is quite different from that. That was the long answer! One thing that I should say…is that like all research, the outcome of what we are doing is highly uncertain. There is a wonderful quote attributed to Einstein — “If we knew what we were doing, it wouldn’t be called “research”, would it?”
How big would the samples be?
We expect that the particles will be of order a micron in size. (A millionth of a meter.) When people are searching using the virtual microscope, they will be looking not for the particles, but for the tracks that the particles make, which are much larger — several microns in diameter. Just yesterday we switched over to a new site which has a demo of the VM (virtual microscope) I invite you to check it out. The tracks in the demo are from submicron carbonyl iron particles that were shot into aerogel using a particle accelerator modified to accelerate dust particles to very high speeds, to simulate the interstellar dust impacts that we’re looking for.
And that’s on the main Stardust@home website [see below]?
Yes.
How long will the project take to complete?
Partly the answer depends on what you mean by “the project”. The search will take several months. The bottleneck, we expect (but don’t really know yet) is in the scanning — we can only scan about one tile per day and there are 130 tiles in the collector…. These particles will be quite diverse, so we’re hoping that we’ll continue to have lots of volunteers collaborating with us on this after the initial discoveries. It may be that the 50th particle that we find will be the real Rosetta stone that turns out to be critical to our understanding of interstellar dust. So we really want to find them all! Enlarging the idea of the project a little, beyond the search, though is to actually analyze these particles. That’s the whole point, obviously!
And this is the huge advantage with this kind of a mission — a “sample return” mission.
Most missions rather do things quite differently… you have to build an instrument to make a measurement and that instrument design gets locked in several years before launch practically guaranteeing that it will be obsolete by the time you launch. Here exactly the opposite is true. Several of the instruments that are now being used to analyze the cometary dust did not exist when the mission was launched. Further, some instruments (e.g., synchrotrons) are the size of shopping malls — you don’t have a hope of flying these in space. So we can and will study these samples for many years. AND we have to preserve some of these dust particles for our grandchildren to analyze with their hyper-quark-gluon plasma microscopes (or whatever)!
When do you anticipate the project to start?
We’re really frustrated with the delays that we’ve been having. Some of it has to do with learning how to deal with the aerogel collectors, which are rougher and more fractured than we expected. The good news is that they are pretty clean — there is very little of the dust that you see on our training images — these were deliberately left out in the lab to collect dust so that we could give people experience with the worst case we could think of. In learning how to do the scanning of the actual flight aerogel, we uncovered a couple of bugs in our scanning software — which forced us to go back and rescan. Part of the other reason for the delay was that we had to learn how to handle the collector — it would cost $200M to replace it if something happened to it, so we had to develop procedures to deal with it, and add several new safety features to the Cosmic Dust Lab. This all took time. Finally, we’re distracted because we also have many responsibilities for the cometary analysis, which has a deadline of August 15 for finishing analysis. The IS project has no such deadline, so at times we had to delay the IS (interstellar, sorry) in order to focus on the cometary work. We are very grateful to everyone for their patience on this — I mean that very sincerely.
And rest assured that we’re just as frustrated!
I know there will be a “test” that participants will have to take before they can examine the “real thing”. What will that test consist of?
The test will look very similar to the training images that you can look at now. But.. there will of course be no annotation to tell you where the tracks are!
Why did NASA decide to take the route of distributed computing? Will they do this again?
I wouldn’t say that NASA decided to do this — the idea for Stardust@home originated here at U. C. Berkeley. Part of the idea of course came…
If I understand correctly it isn’t distributed computing, but distributed eyeballing?
…from the SETI@home people who are just down the hall from us. But as Brian just pointed out. this is not really distributed computing like SETI@home the computers are just platforms for the VM and it is human eyes and brains who are doing the real work which makes it fun (IMHO).
That said… There have been quite a few people who have expressed interested in developing automated algorithms for searching. Just because WE don’t know how to write such an algorithm doesn’t mean nobody does. We’re delighted at this and are happy to help make it happen
Isn’t there a catch 22 that the data you’re going to collect would be a prerequisite to automating the process?
That was the conclusion that we came to early on — that we would need some sort of training set to be able to train an algorithm. Of course you have to train people too, but we’re hoping (we’ll see!) that people are more flexible in recognizing things that they’ve never seen before and pointing them out. Our experience is that people who have never seen a track in aerogel can learn to recognize them very quickly, even against a big background of cracks, dust and other sources of confusion… Coming back to the original question — although NASA didn’t originate the idea, they are very generously supporting this project. It wouldn’t have happened without NASA’s financial support (and of course access to the Stardust collector). Did that answer the question?
Will a project like this be done again?
I don’t know… There are only a few projects for which this approach makes sense… In fact, I frankly haven’t run across another at least in Space Science. But I am totally open to the idea of it. I am not in favor of just doing it as “make-work” — that is just artificially taking this approach when another approach would make more sense.
How did the idea come up to do this kind of project?
Really desperation. When we first thought about this we assumed that we would use some sort of automated image recognition technique. We asked some experts around here in CS and the conclusion was that the problem was somewhere between trivial and impossible, and we wouldn’t know until we had some real examples to work with. So we talked with Dan Wertheimer and Dave Anderson (literally down the hall from us) about the idea of a distributed project, and they were quite encouraging. Dave proposed the VM machinery, and Josh Von Korff, a physics grad student, implemented it. (Beautifully, I think. I take no credit!)
I got to meet one of the stardust directors in March during the Texas Aerospace Scholars program at JSC. She talked about searching for meteors in Antarctica, one that were unblemished by Earth conditions. Is that our best chance of finding new information on comets and asteroids? Or will more Stardust programs be our best solution?
That’s a really good question. Much will depend on what we learn during this official “Preliminary Examination” period for the cometary analysis. Aerogel capture is pretty darn good, but it’s not perfect and things are altered during capture in ways that we’re still understanding. I think that much also depends on what question you’re asking. For example, some of the most important science is done by measuring the relative abundances of isotopes in samples, and these are not affected (at least not much) by capture into aerogel.
Also, she talked about how some of the agencies that they gave samples to had lost or destroyed 2-3 samples while trying to analyze them. That one, in fact, had been statically charged, and stuck to the side of the microscope lens and they spent over an hour looking for it. Is that really our biggest danger? Giving out samples as a show of good faith, and not letting NASA example all samples collected?
These will be the first measurements, probably, that we’ll make on the interstellar dust There is always a risk of loss. Fortunately for the cometary samples there is quite a lot there, so it’s not a disaster. NASA has some analytical capabilities, particularly at JSC, but the vast majority of the analytical capability in the community is not at NASA but is at universities, government labs and other institutions all over the world. I should also point out that practically every analytical technique is destructive at some level. (There are a few exceptions, but not many.) The problem with meteorites is that except in a very few cases, we don’t know where they specifically came from. So having a sample that we know for sure is from the comet is golden!
I am currently working on my Bachelor’s in computer science, with a minor in astronomy. Do you see successes of programs like Stardust to open up more private space exploration positions for people such as myself. Even though I’m not in the typical “space” fields of education?
Can you elaborate on your question a little — I’m not sure that I understand…
Well, while at JSC I learned that they mostly want Engineers, and a few science grads, and I worry that my computer science degree with not be very valuable, as the NASA rep told me only 1% of the applicants for their work study program are CS majors. I’m just curious as to your thoughts on if CS majors will be more in demand now that projects like Stardust and the Mars missions have been great successes? Have you seen a trend towards more private businesses moving in that direction, especially with President Bush’s statement of Man on the Moon in 2015?
That’s a good question. I am personally not very optimistic about the direction that NASA is going. Despite recent successes, including but not limited to Stardust, science at NASA is being decimated.
I made a joke with some people at the TAS event that one day SpaceShipOne will be sent up to save stranded ISS astronauts. It makes me wonder what kind of private redundancy the US government is taking for future missions.
I guess one thing to be a little cautious about is that despite SpaceShipOne’s success, we haven’t had an orbital project that has been successful in that style of private enterprise It would be nice to see that happen. I know that there’s a lot of interest…!
Now I know the answer to this question… but a lot do not… When samples are found, How will they be analyzed? Who gets the credit for finding the samples?
The first person who identifies an interstellar dust particle will be acknowledged on the website (and probably will be much in demand for interviews from the media!), will have the privilege of naming the particle, and will be a co-author on any papers that WE (at UCB) publish on the analysis of the particle. Also, although we are precluded from paying for travel expenses, we will invite those who discover particles AND the top performers to our lab for a hands-on tour.
We have some fun things, including micromachines.
How many people/participants do you expect to have?
About 113,000 have preregistered on our website. Frankly, I don’t have a clue how many will actually volunteer and do a substantial amount of searching. We’ve never done this before, after all!
One last thing I want to say … well, two. First, we are going to special efforts not to do any searching ourselves before we go “live”. It would not be fair to all the volunteers for us to get a jumpstart on the search. All we are doing is looking at a few random views to make sure that the focus and illumination are good. (And we haven’t seen anything — no surprise at all!) Also, the attitude for this should be “Have Fun”. If you’re not having fun doing it, stop and do something else! A good maxim for life in general!
Sheep Mountain, Wyoming, March 13, 2008Image: Leila Monaghan.
Cheek numbing, eye watering winds whip across the plains of the Laramie Basin, Wyoming. The ground is yellow brown with patches of recalcitrant snow. Sheep Mountain is losing its winter coat. All normal affairs for March. The March edition of the Wyoming Basin Outlook Report also reports, based on February accumulations, that Snow Water Equivalent is at 99% of average.
The SWE is a measure of the snow pack that feeds the streams, rivers and reservoirs that Wyoming, Nebraska and other states depend upon for water. Current averages are compared to the average SWE for 1971-2000. In recent years, snow pack in this region has been anything but normal.
The Outlook Reports are issued January to June. Since March 2000, only five of 46 months have been above normal. While many of the winter months have been near normal, June’s snow pack is far below average. Even in 2006, the wettest year of the last eight years, June snow pack was only 37% of the average.
In an e-mail interview with Wikinews, Lee Hackleman, Water Supply Specialist, said
The snowpack is melting out several weeks earlier than average. The higher temperatures in the spring are responsible for this. There seems to be a significant drop in the amount of runoff that we are able to retain in our reservoirs, a lot of runoff seems to be soaking into the ground. We do not have the June flood events any more. We use to [sic] be cool then hot, not cool warm then hot.
Graph of USDA Data from Wyoming Basin Outlook ReportsImage: Leila Monaghan.
In a phone interview with Wikinews, Myra Wilensky of the National Wildlife Federation in nearby Colorado, also commented on changing snow patterns.
In the west, nothing is ever clockwork, the patterns shift, a good amount of snowfall in the season and then a quick warm up. We don’t get the prolonged snowpack that we used to have. May have a really wet snow year, then really dry with rain.
Can’t count on getting estimated amount of snow anymore. March and November have historically been our snowiest months, but this year it’s been a fairly dry in March and November. Winter is shorter now.
Snow at Sunset, Laramie, Wyoming, January 2008Image: Leila Monaghan.
This is part of a general increase in temperature in the region. An Intergovernmental Panel on Climate Change cited by the National Wildlife Federation estimates that the temperature will rise almost 7 degrees (F) by 2100.
This will likely cause most, if not all, of the state’s glaciers to disappear. Wildfires may increase, droughts could get worse and rains–when they do come–will likely come in more severe downpours that may cause more flash flooding. Warmer temperatures also mean less snowpack in the mountains, leading to more winter runoff and reduced summer flows in many Wyoming streams.
The NWF’s main concern is the fate of the wildlife in the region, particularly how the impact of pine bark beetles. Warmer winters have led to mass infestations in Western lodge pole pine forests and The New York Times reports that they are now moving on to white bark pines in Yellowstone particularly impacting grizzly bears there. In turn, the grizzlies are shifting to feeding on Canadian thistle, an invasive species that might be choking out native plants.
Changing weather patterns have also affected large migratory animals.
This year winter came late. When the heavy snows hit, the mule deer and the elk were spread out, had to be fed. Feeding isn’t newsworthy, happened before like in 1982 but it wasn’t as successful this year because they were so spread out.
The dry bench of the Wind River Mountains, August 2008Image: Leila Monaghan.
Water for people has also become a major issue in the region.
There is a much greater concern for water rights than there used to be. There is not enough late season water to satisfy everyone all the time.
Kansas has long fought Wyoming over water rights issues. And Montana is currently suing Wyoming, claiming that the Yellowstone River Compact signed in 1950 gives rights to both surface and ground water, while Wyoming disagrees. On February 18, the Supreme Court agreed to hear the lawsuit.
Wyoming officials say they are adhering to the compact and that the drought has meant less water for both states.
But Montana says Wyoming is storing more water in reservoirs than the compact permits and allowing excessive pumping of groundwater reserves that feed into the two rivers.
Those “groundwater” reserves are tapped by some Wyoming farmers to irrigate their fields. Energy companies discharge large volumes of groundwater during production of coal-bed methane, a type of natural gas prevalent in northern Wyoming.
Authorities do not see this fight over increasingly limited water resources going away anytime soon.
Everyone is going to have to learn to get by with less.
Category:Mining