Archives May 2022

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.

Tuesday, October 28, 2008

Acting teacher and director Milton Katselas died Friday at age 75, after suffering from heart failure at Cedars-Sinai Medical Center in Los Angeles, California. He began the Beverly Hills Playhouse in 1978 and taught acting classes there to noted actors including George Clooney and Gene Hackman. Katselas is survived by a sister and two brothers.

Katselas directed an off-Broadway production of Edward Albee‘s The Zoo Story, and received a Tony Award nomination for his 1969 direction of Butterflies are Free. Actress Blythe Danner won a Tony Award for her role in Butterflies are Free under Katselas’ direction. He moved to California to direct the film version of that play, and went on to direct films and television movies. Actress Eileen Heckart received an Academy Award for her role in the film version of Butterflies are Free.

Katselas directed the San Francisco and Los Angeles productions of the play P.S. Your Cat Is Dead! by playwright James Kirkwood, Jr. In his author’s notes in the publication of the script, Kirkwood acknowledged Katselas, and wrote that the plays were “directed with incredible energy and enthusiasm by Milton Katselas, to whom I am extremely indebted”.

Katselas directed the television movie Strangers: Story of a Mother and Daughter, and actress Bette Davis received an Emmy Award for her role in the movie. Katselas taught many famous actors including Michelle Pfeiffer, Richard Gere, Robert Duvall, Jack Lemmon, Al Pacino, Goldie Hawn, Christopher Walken, Burt Reynolds, George C. Scott, Elizabeth Taylor, Richard Burton, Alec Baldwin, and Patrick Swayze. Katselas was credited with being able to nurture actors with raw talent so that they could develop strong Hollywood careers. He utilized innovative techniques in his courses – one course called “Terrorist Theatre” had a simple premise: successfully get an acting role within six weeks or leave the course.

He grew up in Pittsburgh, Pennsylvania to parents who had immigrated from Greece, and graduated from Carnegie Mellon. He studied acting with Lee Strasberg in New York at the Actors Studio, and received advice from directors Joshua Logan and Elia Kazan.

Katselas was a prominent Scientologist, and a July 2007 profile on Katselas in The New York Times Magazine observed that some of his students stopped taking courses at the Beverly Hills Playhouse because they felt they had been pressured to join the Church of Scientology. According to the article, Katselas credited Scientology founder L. Ron Hubbard “for much of his success in life”, and one of his students works at Scientology’s Celebrity Centre. The article commented that some in Los Angeles view the Beverly Hills Playhouse as “a recruitment center for Scientology”.

Katselas met L. Ron Hubbard after moving to California, and began studying Scientology in 1965. The New York Times Magazine reported that he had reached the level of “Operating Thetan, Level 5, or O.T. V.” in 2007. According to The New York Times Magazine when Scientologists proceed up the “The Bridge to Total Freedom” they learn the story of Xenu, and that: “75 million years ago the evil alien Xenu solved galactic overpopulation by dumping 13.5 trillion beings in volcanoes on Earth, where they were vaporized, scattering their souls.” A Church of Scientology publication, Source, lists Katselas as reaching O.T. V. in 1989.

Though some actors felt pressured to join the Church of Scientology after taking courses at the Beverly Hills Playhouse, at least one individual felt Katselas was not active enough with the organization. Actress Jenna Elfman left the Beverly Hills Playhouse because she felt Katselas was not committed enough to Scientology. Katselas had previously directed Elfman in half of Visions and Lovers: Variations on a Theme, two one-act plays about relationships that he had written himself. In 1999 Katselas had planned to adapt the script of Visions and Lovers to a film version, and Elfman was set to reprise her role from the play. In an article in Variety about the project, Elfman commented on her experience working with Katselas: “He is brilliant, and knows me so well as a person and an actress that he gets the most out of me.”

Other prominent Scientologist actors who have studied under Katselas include Giovanni Ribisi, Jason Lee, and Leah Remini. According to Rolling Stone, Katselas also recruited actress Kelly Preston to Scientology. Actress Nancy Cartwright (the voice of Bart Simpson), told Scientology publication Celebrity that Katselas motivated her to get more active in Scientology, and she stated she took the organization’s “Purification Rundown” and her life “took off completely”.

Anne Archer was introduced to Scientology while studying at the Beverly Hills Playhouse, as was former Scientologist and now outspoken critic actor Jason Beghe. Beghe told Roger Friedman of FOX News in April 2008 that “He [Katselas] gets kickbacks”, and that he was brought to a Scientology center by fellow Beverly Hills Playhouse classmate Bodhi Elfman, Jenna Elfman’s husband. In a 1998 article for Buzz Magazine, Randye Hoder wrote “In his class, Katselas is careful not to label anything as a tenet of Scientology, but there is no question that the church’s influence seeps into the playhouse.”

Anne Archer’s husband and fellow Scientologist, producer Terry Jastrow, commented to The New York Times Magazine that Katselas changed the way he experiences life on a day-to-day basis: “I go out in the world and look at human behavior now. I see a woman or man interacting with a saleslady, and I see the artistry in it. Life is an endless unspooling of art, of acting, of painting, of architecture. And where did I learn that? From Milton.”

Actor Anthony Head of Buffy the Vampire Slayer spoke highly of Katselas in a 2002 interview with San Francisco Chronicle: “He’s this wonderfully intuitive teacher and his premise is basically: The only real barriers are the ones we put in front of ourselves. If you say, ‘My character wouldn’t do that’ — bollocks! Ultimately it’s you who wouldn’t say that. Who knows what your character might do.” In the acknowledgements of her 2004 autobiography Are You Hungry, Dear?: Life, Laughs, and Lasagna, actress Doris Roberts wrote: “I thank my friend and acting teacher, the incredible Milton Katselas, for his insights, wisdom, and inspiration, which have helped make me the actress that I am.”

Katselas authored two books: Dreams Into Action: Getting What You Want, first published in 1996 by Dove Books, and Acting Class: Take a Seat, which came out earlier this month. Dreams Into Action, a New York Times Bestseller, sought to modify motivational acting exercises to the field of business.

In an interview in the 2007 book Acting Teachers of America, Katselas commented on his experiences as an acting teacher over the years: “I have very special teachers here at the Beverly Hills Playhouse—some have been with me for over twenty-five years. I believe that to make a difference over the long haul, we need to train teachers. I really care about the craft of acting. It’s absolutely necessary to take the time and patience to really develop an actor.”

Saturday, December 26, 2009

The new Antonov An-148 jet made its first commercial flight from Saint Petersburg, Russia to Moscow on Thursday.

Starting with one of the busiest regional routes in Russia new Antonovs are to connect the other major destinations throughout Europe.

The new aircraft was designed in the Ukraine by the famous Antonov design bureau and is manufactured in Voronezh, Russia. The twinjet features a high-wing design, glass cockpit and 68 passengers cabin with a 3.5 thousand km range at the average 800 km/h cruising speed.

The first serial airplane has recently joined the fleet of Rossiya (the “Russia”) airline under lease contract with Ilyushin Finance Company.

Thursday, March 5, 2009

US stock markets dropped to twelve-year lows on Thursday, amidst falling confidence in the financial sector and worries over whether the US automobile manufacturer General Motors will be able to keep operating.

The Dow Jones Industrial Average dropped by 4.08%, or 280.52 points, at the closing bell, reaching a level of 6595.32, a new 12-year low. The Nasdaq Composite lost 54.15 points, or 4%, to 1299.59, while the Standard & Poor’s 500 plunged by 30.27 points, or 4.25%, closing at 682.60.

Every stock in the Dow Jones, other than Wal-Mart, either lost ground or remained even, and all stocks in the S&P 500 index lost ground.

General Motors’ shares lost 15.5% after the auto firm announced that its auditors had “substantial doubt” over whether it would be able to keep operating.

Shares of financial companies were lower by nine percent, with Bank of America losing 11.7% and Citigroup falling by 9.7%.

“What’s most worrisome is that we haven’t hit the crescendo yet,” said Bill Groeneveld, the head trader for vFinance Investments. “Asset-management divisions are getting calls to just liquidate everything, and we haven’t seen the big players come back in at all.”

“This is one of the worst bear markets in the last 100 years; it started out with the credit crisis and the subprime [loans], but it is like a forest fire that has raced across the clearing and ignited other parts: Autos, auto parts, the insurance companies have been hit very hard. The credit crisis is causing an unraveling of industry after industry because the banks don’t lend,” said David Dreman, the chief investment officer of Dreman Value Management.

European markets were also lower today, with the London’s FTSE index losing 3.2% and the DAX index of Germany falling by five percent.

Monday, August 29, 2005

On July 18, 2005 CN Rail notified the CAW that they intend to cancel the CN-CAW previously Negotiated Health & Safety Plan. The CAW will be going to arbitration this fall to address the issue. The CAW has asked that employees notify their Health and Safety Rep about any safety concerns at the work place.

One terminal has lost 5-6 full-time positions. CN Rail used to have part-time positions filled as well, but at this time there are no part-time employees to cover work if a full-time employee is absent. Overtime is necessary to keep the trains running on time. Intermodal traffic goes up, but staff goes down. CN Rail expects the trains to go out on time, and in a safe condition, but staff is overworked, because there are not enough of them. In fact, one worker noticed that most of the rail cars that contained 40 foot overseas containers did not have their loading guides in place. Trains are not allowed to go out without these guides placed into the cars (the guides stop the loads from swaying from side to side in the cars), important for safety with double stacked containers, but it seems that in this case the lack of employees forced the train to leave without them.

Some recent derailments have come to the attention of the media and politicians.

On August 3rd 2005 there was a derailment in Wabamun Lake Alberta that spilled toxins into the lake. 2 days later there was a derailment in Cheakamus River near Squamish BC. Both derailments spilled hazardous materials into the water. Many are saying that CN took too long to notify people of the toxic spills.

The Conductor on each train carries with him the shipping manifest with him and has access to that information at all times. Almost any CN terminal that has a clerk working at it with access to the CN Intranet can get this information within minutes.

CTV news has said that this is the 5th derailment for CN this month.

Friday, December 3, 2010

On Tuesday the U.S. Army released its revised solicitation for the Ground Combat Vehicle infantry fighting vehicle three months after scrapping its previous plans.

The United States Army retracted its first solicitation for the Ground Combat Vehicle (GCV) on 25 August. It was decided by the army to begin anew after a “red team” recommended that the army either upgrade the existing ground vehicle fleet or rewrite the requirements. Program officials choose to end evaluations of vehicle submissions and to begin again in two months with new requirements.

The previous design requirements emphasized modularity, affordability, rapid design and low risk technology. The infantry fighting vehicle variant would have carried a crew of three and nine infantry dismounts. It was initially to be compatible with the current Battle Command Control and Communications Suite but would gradually use a more revolutionary network. The system would support networking between external systems, vehicles and soldiers. It was to be transportable by C-17 cargo aircraft, rail, and ship and be as logistically deployable as the Stryker. The army officials were open to tracked or wheeled submissions but suggested that it be tracked due to the weight stemming from the requirements. The vehicle had an off-road speed requirement of 30 mph (50 km/h) and was required to deliver improved maintainability and consume less fuel than the Bradley Fighting Vehicle. The army wanted the vehicle to leverage an autocannon, a anti-tank guided missile system and non-lethal weapons. The army wanted the vehicle to have the blast protection level equal to the MRAP and supplement armor with active protection systems.

The army wanted the first vehicle variant to be a troop carrier that would displace the aging M113 APCs and M2 Bradleys. Later, other variants of the GCV would appear.

There were four known competing contractors for the Ground Combat Vehicle contract. BAE Systems led a team consisting of Northrop Grumman, QinetiQ, and Saft Group. BAE offered a tracked vehicle with a hybrid-electric engine, a baseline weight of 53 tons and a maximum weight tolerance of 75 tons for modular armor and various countermeasures including a V-hull and active protection systems. General Dynamics led a team consisting of Lockheed Martin, Detroit Diesel, and Raytheon. General Dynamics offered a vehicle using diesel and leveraging an active protection system. SAIC led a consortium called Team Full Spectrum which included Boeing, Krauss-Maffei, and Rheinmetall. SAIC offered a vehicle based on the Puma. Advanced Defense Vehicle Systems (ADVS) submitted its proposal for a wheeled vehicle but was rejected for being non-compliant.

The predecessor to the GCV, the Manned Ground Vehicle family, was canceled in April 2009. Similar programs like the M8 light tank and XM2001 Crusader have also been scrapped in the past. The Expeditionary Fighting Vehicle, Joint Light Tactical Vehicle, and Ground Combat Vehicle programs have been targeted for cancellation by the National Commission on Fiscal Responsibility and Reform.

Sunday, May 11, 2008

After the final match of the season, Galatasaray became the champions of Turkish Super League with 79 points in 34 games, six points ahead of rivals Besiktas and Fenerbahce.

The 50th season of the top-flight football league in Turkey ended Saturday as Galatasaray and Fenerbahce qualify for next season’s Champions League, third-place Be?ikta? J.K. and Federation Cup winner Kayserispor qualify for the UEFA Cup. There was disappointment for Sivasspor, who came fourth by having same points with Besiktas but less goal average.

Galatasaray trainer Cevat Guler stated that, “There may have been times in recent weeks when the fans didn’t think we would be champions… but we are delighted and thank everyone for their support.”

The Istanbul-based club started season with German coach Karl-Heinz Feldkamp, who resigned at the start of April, citing differences with the management. Galatasaray were two points behind Fenerbahçe when Cevat Guler took over in a caretaker role. Also, the team hit by number of injuries, including two key foreign players of this season – Linderoth and Lincoln. However they accomplished five victories in last five games of season and clinched the 17th title for Galatasaray S.K.

After the match, thousands of Turks of all ages rallied at Istanbul’s central Taksim Square to celebrate with fireworks, flags and slogans, singing the club anthems. Similar celebrations took place in big cities like Ankara and ?zmir in the huge outdoor parties, organized on the spot, letting them join their voice with millions of fans around the country celebrating the 17th title of the club.