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Gastric bypass surgery performed by remote control

Sunday, August 21, 2005

A robotic system at Stanford Medical Center was used to perform a laparoscopic gastric bypass surgery successfully with a theoretically similar rate of complications to that seen in standard operations. However, as there were only 10 people in the experimental group (and another 10 in the control group), this is not a statistically significant sample.

If this surgical procedure is as successful in large-scale studies, it may lead the way for the use of robotic surgery in even more delicate procedures, such as heart surgery. Note that this is not a fully automated system, as a human doctor controls the operation via remote control. Laparoscopic gastric bypass surgery is a treatment for obesity.

There were concerns that doctors, in the future, might only be trained in the remote control procedure. Ronald G. Latimer, M.D., of Santa Barbara, CA, warned “The fact that surgeons may have to open the patient or might actually need to revert to standard laparoscopic techniques demands that this basic training be a requirement before a robot is purchased. Robots do malfunction, so a backup system is imperative. We should not be seduced to buy this instrument to train surgeons if they are not able to do the primary operations themselves.”

There are precedents for just such a problem occurring. A previous “new technology”, the electrocardiogram (ECG), has lead to a lack of basic education on the older technology, the stethoscope. As a result, many heart conditions now go undiagnosed, especially in children and others who rarely undergo an ECG procedure.

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Kai-fu Lee: Developers will rule the next-generation Internet world

Thursday, June 12, 2008

The 2008 Google Developer Day started its second day today at Beijing International Convention Center, China. “Cloud Computing” was chosen as its theme for this event, driving more discussions between several participating programmers on the applications of Internet APIs.

The battle of [operating] platforms comes to an end in the presence, ‘The Internet’ will be the final survivor in this battle. With revolutions and risen-up products from different web era, an interactive platform for developers will be more and more opened. In the past, we [the public] gained informations from mass media, but now, interactions from Internet users are more and more frequent and active than the past. I believe that the Internet will continuously play the greatest role, developers will lead the revolution of next-generation Internet era.

Since Google Gears, Android, and the Google App Engine was already discussed in Japan, Google China announced that they will cooperate with several local internet communities including MySpace, Tianya Club, and Xiaonei Web on an interactive platform – “OpenSocial” in China.

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In the present time, commercial photography has become a very important part of the business world. This profession is very popular and it helps an organization to get a really impressive portfolio which is the need of the hour. You can compare the portfolio to your top certificates or degrees; in fact the truth is that a portfolio can work much better than these two. So, if you want to lead the road towards success, make sure that you hire a good commercial photographer in Bournemouth. These experts make use of their skills in a very professional manner and give an amazing explanation to each shoot. They can bring life to a simple advertising picture shoot as well as to a big advertising shoot. You can even take the example of a wedding album or a portrait shoot. Now, let’s discuss some essentials of commercial photography and how it plays an important role in the present business industry. When you hire the top commercial photographer in Bournemouth, he completely concentrates on a single track. They check all the details of their projects to know its range of fields. You can take the example of an organization dealing with several fields such as tourism, sports, education, health and many others. So, when you hire an expert, he will initiate his job after considering each field. His first task will be to cover the subject of his project and then only he can fix his shoot. Apart from this, they will offer you some additional benefits also. These people will pay a good heed to the lighting issue i.e. they know all the factors important to make a good shoot. They will make use of right kind of lightening system as a poor one can affect their work and cause shadows and imperfect reflections. You can get a nightmare instead of a good portfolio. Now, if they use quality lighting system, I am sure that you will get a marvelous collection that look completely awesome. On the other hand, there is one more factor that shall give you amazing results or you can say a collection beyond your imagination. These professional will keep the subject on focus and put their best efforts to give a neat look to the entire collection. I don’t think there would be anyone who likes blurred images. People always look for the top photographers who can help them get clear pictures with good resolution. These days even the smart phones are chosen on the basis of their camera quality as people want to pay only if they can have a good collection of images and videos in their cell. Thus, you can see how important it is to have an expert service for a good photo shoot for your business organization. if you want to hire these, you can browse the online sources and find a reliable firm that can help you in offering such expert services at competitive charges.

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Chula Vista, California becomes model for blight control laws in the US

Tuesday, October 14, 2008

The San Diego, California suburb of Chula Vista has responded to the recent housing crisis with an aggressive blight control ordinance that compels lenders to maintain the appearance of vacant homes. As foreclosures increase both locally and throughout the United States, the one year old ordinance has become a model for other cities overwhelmed by the problem of abandoned homes that decay into neighborhood eyesores.

Chula Vista city code enforcement manager Doug Leeper told the San Diego Union Tribune that over 300 jurisdictions have contacted his office during the past year with inquiries about the city’s tough local ordinance. Coral Springs, Florida, and California towns Stockton, Santee, Riverside County, and Murietta have all modeled recently enacted anti-blight measures after Chula Vista’s. On Wednesday, 8 October, the Escondido City Council also voted to tighten local measures making lenders more accountable for maintenance of empty homes.

Lenders will respond when it costs them less to maintain the property than to ignore local agency requirements.

Under the Chula Vista ordinance lenders become legally responsible for upkeep as soon as a notice of mortgage default gets filed on a vacant dwelling, before actual ownership of the dwelling returns to the lender. Leeper regards that as “the cutting-edge part of our ordinance”. Chula Vista also requires prompt registration of vacant homes and applies stiff fines as high as US$1000 per day for failure to maintain a property. Since foreclosed properties are subject to frequent resale between mortgage brokers, city officials enforce the fines by sending notices to every name on title documents and placing a lien on the property, which prevents further resale until outstanding fines have been paid. In the year since the ordinance went into effect the city has applied $850,000 in fines and penalties, of which it has collected $200,000 to date. The city has collected an additional $77,000 in registration fees on vacant homes.

Jolie Houston, an attorney in San Jose, believes “Lenders will respond when it costs them less to maintain the property than to ignore local agency requirements.” Traditionally, local governments have resorted to addressing blight problems on abandoned properties with public funds, mowing overgrown lawns and performing other vital functions, then seeking repayment afterward. Chula Vista has moved that responsibility to an upfront obligation upon lenders.

That kind of measure will add additional costs to banks that have been hit really hard already and ultimately the cost will be transferred down to consumers and investors.

As one of the fastest growing cities in the United States during recent years, Chula Vista saw 22.6% growth between 2000 and 2006, which brought the city’s population from 173,556 in the 2000 census to an estimated 212,756, according to the U.S. Census Bureau. Chula Vista placed among the nation’s 20 fastest growing cities in 2004. A large proportion of local homes were purchased during the recent housing boom using creative financing options that purchasers did not understand were beyond their means. Average home prices in San Diego County declined by 25% in the last year, which is the steepest drop on record. Many homeowners in the region currently owe more than their homes are worth and confront rising balloon payment mortgages that they had expected to afford by refinancing new equity that either vanished or never materialized. In August 2008, Chula Vista’s eastern 91913 zip code had the highest home mortgage default rate in the county with 154 filings and 94 foreclosures, an increase of 154% over one year previously. Regionally, the county saw 1,979 foreclosures in August.

Professionals from the real estate and mortgage industries object to Chula Vista’s response to the crisis for the additional burdens it places on their struggling finances. Said San Diego real estate agent Marc Carpenter, “that kind of measure will add additional costs to banks that have been hit really hard already and ultimately the cost will be transferred down to consumers and investors.” Yet city councils in many communities have been under pressure to do something about increasing numbers of vacant properties. Concentrations of abandoned and neglected homes can attract vandals who hasten the decline of struggling neighborhoods. Jolie Houston explained that city officials “can’t fix the lending problem, but they can try to prevent neighborhoods from becoming blighted.”

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CEO Robert Klein of Safeguard, a property management firm, told the Union Tribune that his industry is having difficulty adapting to the rapidly changing local ordinances. “Every day we discover a new ordinance coming out of somewhere”, he complained. Dustin Hobbs, a spokesman from the California Association of Mortgage Bankers agreed that uneven local ordinances are likely to increase the costs of lending. Hobbs advised that local legislation is unnecessary due to California State Senate Bill 1137, which was recently approved to address blight. Yet according to Houston, the statewide measure falls short because it fails to address upkeep needs during the months between the time when foreclosure begins and when the lender takes title.

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Toyota recalls 1.7m cars after new concerns

Wednesday, January 26, 2011

Car manufacturer Toyota is to recall almost 1.7 million cars in two simultaneous recalls, that include the Toyota Avensis and Lexus IS 250, after concerns over fuel systems, which, if combined, amount to the biggest Toyota recall for six years.

Japan’s transport ministry stated it was possible for slight cracks to appear in fuel pipes in Avensis models, which may widen if the cars continue to be used. In the United Kingdom, Toyota GB are offering free repairs, which are expected to take around four and a half hours each. The Lexus IS 250 is involved in a separate recall, with around 280 thousand models outside of Japan being recalled over a faulty fuel pressure sensor, which can possibly come loose, causing a fuel leak.

The Managing Director of Toyota GB stated “We are committed to putting the customer first and have a total focus on the quality of all our products. We will liaise with our customers to carry out the repair procedures as efficiently as possible, with minimal disruption”.

Toyota has recalled over 16 million cars globally since late 2009.

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byAlma Abell

The time has come for some updates to the plumbing system. As part of the process, some of the older pipe fittings need to go. The question is what sort of replacements would be best. Here are some of the reasons why it makes sense to consider investing in brand new Stainless Steel Pipe Fittings whenever possible.

The Pipes are Steel

An important tip to keep in mind is that any renovations to an existing system should make use of the same type of materials for all components. Assuming that the pipes used in the system happen to be made of steel, it stands to reason that the first thing to look at is using Stainless Steel Pipe Fittings for the updates. Keeping the system as uniform as possible will make it much easier to know what to expect in terms of performance. The metal fittings will also expand and contract at the same rate as the pipes, something that is very important.

Durability

There is no doubt that stainless steel is a good choice for pipe fittings, especially in terms of durability. The steel is not likely to break down, even under a great deal of pressure. The same cannot be said for all other types of materials used for pipe fittings. Thanks to going with this option, the odds of needing to replace the fittings anytime soon is somewhere between zero and none.

Low Rate of Corrosion

One of the main advantages of stainless steel is that it is highly unlikely to corrode. Part of the reason for this is the small amount of chromium found in the product. The chromium helps to form a protective layer around the steel that prevents rusting, even when the fitting is scratched. With very little chance of corrosion developing even after years of use, the homeowner can expect the fittings to hold up well to all sorts of changing weather conditions.

For more information about the benefits of stainless steel fittings, talk with a representative from Ameriflex Hose and Accessories today. After learning more about the advantages of using this type of fitting, there is a good chance the homeowner will not want to consider any other alternative.

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Contract to buy properties on site of Buffalo, N.Y. hotel proposal extended

Monday, October 2, 2006

Buffalo, New York —Sam Savarino, CEO of Savarino Companies, the development company to be in charge of building the Elmwood Village Hotel at Forest and Elmwood Avenues in Buffalo, New York has told Wikinews in an exclusive interview that the contract to buy the properties from 1109-1121 on Elmwood Avenue in Buffalo has been “extended,” but would not elaborate on how long the extension would last.

“We have extended our agreement to purchase the property and will have it under contract for what we hope is a sufficient period of time,” said Savarino.

The hotel would require the demolition of the five properties on Forest and would cause several businesses to relocate or close their doors. The hotel will be 72 rooms and will cost at least 7 to 10 million dollars to build. Wyndham Hotels is expected to be the owner/operator of the hotel. The properites are still owned by Hans Mobius. Two other properties, 605 and 607 Forest might also be part of the proposal, but lawsuits have so far stopped any development from taking place.

Savarino also stated in a recent interview with Wikinews that his company may be “about ready for round two” in the process of resubmitting the hotel proposal to the City of Buffalo’s Common Council and Planning Board.

“If we were to go through the re-zoning process again it could be arduous,” said Savarino.

In July, Savarino “withdrew” the proposal which is undergoing a “do-over,” according to Vice President of Savarino Companies, Eva Hassett.

In related news, several residents around the area of the proposed hotel were speculating that current roadwork to repair and add sewer lines on Forest Avenue were part of the construction process for the proposed hotel. Savarino has denied those claims.

“We are certainly not doing any work on the site nor is any work being performed on our behalf or at our direction [in relation to the hotel],” said Savarino.

So far, the proposal has not been resubmitted to the City’s Common Council or Planning board and there is no word on when the proposal will be resubmitted.

Wyndham Hotels, which is owned by Cendant Corporation, has not commented on the proposal despite several attempts to contact them.

This exclusive interview features first-hand journalism by a Wikinews reporter. See the collaboration page for more details.
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March

20

Settlers allegedly steal Palestinian water in the West Bank

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Settlers allegedly steal Palestinian water in the West Bank
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Sunday, August 19, 2007

Residents of the Jewish settlement of Elon Moreh in the West Bank have cut a water pipe carrying drinking water to the nearby Palestinian village of Dir al-Khatab, and the rerouted water pipe is being used to fill a swimming pool. The pipe brings fresh drinking water into the pool and drains dirty water back into the village’s water system.

“They not only use water that doesn’t belong to them, but they also pollute the drinking water of some of the village residents,” Yoel Marshak, the head of the Kibbutz Movement’s Special Assignments Branch said to Yedioth Ahronoth. “The little kids pee in the water, which flows straight to the taps of the Palestinian school.”

The swimming pool was built at the settlement’s picnic site, which is located on the Palestinian village’s lands.

A community leader in Elon Moreh replied that the pool in question was a small hole dug near an archaeological site where travelers visit. He claimed that the water comes into it from a small fountain near Elon Moreh which streams to the village.

Of the water available from West Bank aquifers, Israel uses 73%, West Bank Palestinians use 17%, and Jewish settlers use 10%.

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March

20

Ontario Votes 2007: Interview with Green Party candidate Russell Korus, Vaughan

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Ontario Votes 2007: Interview with Green Party candidate Russell Korus, Vaughan
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Sunday, October 7, 2007

Russell Korus is running for the Green Party of Ontario in the Ontario provincial election, in the Vaughan riding. Wikinews’ Nick Moreau interviewed him regarding his values, his experience, and his campaign.

Stay tuned for further interviews; every candidate from every party is eligible, and will be contacted. Expect interviews from Liberals, Progressive Conservatives, New Democratic Party members, Ontario Greens, as well as members from the Family Coalition, Freedom, Communist, Libertarian, and Confederation of Regions parties, as well as independents.

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March

14

How Transponder Keys Keep Your Car Secure

By Jason Bacot

Most car key systems today are what are known as transponder keys. The fob that you carry with your car keys contains a tiny radio transmitter. When you push a button on the key fob, the transmitter sends a coded signal to the receiver inside the car that is tuned to the same frequency as the transmitter. Most systems transmit signals in the 300 to 400 MHz frequency range.

So how come you can’t click “unlock” in a crowded Chicago parking lot and open a bunch of other cars? Back in the early days of automatic garage door openers, the systems were so simple that you actually could open garage doors with most any opener remote, so as these systems became more common, manufacturers had to come up with security measures to prevent this. Similar security systems are used with modern car keys.

It’s easy enough to get your hands on a radio scanner, so it would seem that you could capture the code transmitted by a key fob and use it to open a car. However, the controller chip in today’s key systems uses what are known as rolling codes to secure your car. The so-called 40-bit rolling code algorithm can generate around a trillion random codes.

[youtube]http://www.youtube.com/watch?v=MfwXwgVT1ns[/youtube]

The transmitter’s controller chip holds the current 40-bit code in its memory, and when you push a button on the key fob, it sends that code plus a function code that “tells” your car what to do (like lock or unlock the doors). The receiver’s controller also has a memory device that holds the current 40-bit code. If it receives the code it expects, it performs the action. If it doesn’t, it doesn’t do anything.

Both transmitter and receiver use the same pseudo-random number generator so that when the transmitter sends the current 40-bit code, the random number generator picks a new code and stores it in memory. Then, the receiver stores the same new code. Transmitter and receiver are synchronized so that the proper transmitter always sends the expected code to the receiver.

Using this type of signal and random number generator, there is only the most minuscule chance of being able to open someone else’s car doors, particularly since car manufacturers all use different systems. Code capturing using a radio scanner won’t work with this type of system either, because there’s not way to predict which random number the transmitter and receiver have chosen next.

So how do you get replacement car keys with such a system? You could call your car dealer, or you could call a trusted Chicago area locksmith. Both do the same job, but a car locksmith charges far less. Your Chicago locksmith has software and hardware that can reprogram new transponder keys, getting you moving again usually within half an hour.

If you discover that you’ve lost your car keys calling a Chicago local locksmith is much more cost-effective than calling your car dealer to replace your keys. A trained automotive locksmith understands how today’s transponder key systems work, and can program new ones for virtually any make or model car quickly and with less overhead. Today’s key systems are designed with robust security, but a trained locksmith knows how to get you moving again with new keys just as secure as the originals.

About the Author: Jason Bacot – Are you looking for an Automotive Locksmith because you lost your keys? Then I suggest you get your

Transponder Keys

and

Replacement Car Keys

fixed at OmegaLockSmith.com immediately.

Source:

isnare.com

Permanent Link:

isnare.com/?aid=688038&ca=Business

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