All posts by : Admin

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.

Wednesday, June 12, 2013

In May, periodical cicadas with 17 years life cycle emerged on the East Coast of the USA after underground development as juveniles since 1996. Researchers and scientists worked to map and study the rare wave, and the locals prepared for the noisy event. First recorded in 1666, the Magicicada septendecim species recently emerged in 1979, 1996, this year, with a next wave due in 2030.

This week, Wikinews interviewed Chris Simon, an ecology and evolutionary biologist at University of Connecticut, about the cicadas.

((Wikinews)) What caused your initial interest in periodical cicadas?

Chris Simon: As an undergraduate student, I was interested in the formation of species so when I went to graduate school I looked for a study organism that was likely to be in the process of forming new species. I chose periodical cicadas because they are broken up into reproductively isolated broods (or year classes). Reproductive isolation leads to speciation so I planned to study biochemical differences among the broods.

((WN)) You study the emergence of the periodical cicadas. What do you study? What observations are you making?

CS: We record exactly where each cicada population emerges (using GPS automated mapping and crowd sourcing). We record the presence or absence of each of the three morphologically distinct species groups of periodical cicadas (Decim group, Cassini group, and Decula group). We collect specimens for DNA analysis. We look for cicadas coming up one and four years early and late. We dig up cicada nymphs and monitor their growth rates.

((WN)) What equipment do you use?

CS: Nets, shovels, automated GPS recorders, cameras, laptop computers, automated DNA sequencers.

((WN)) Do you study the periodical cicadas with anyone else? What is their role?

CS: Yes, there are a large number of people studying periodical cicadas in my lab and in other labs. My lab is made up of Research Scientists, Postdoctoral Researchers, a technician, graduate students, and undergraduates. Research Scientist John Cooley is the leader of the GPS mapping project; he invented the automated GPS recorder; he built our crowd-sourcing website, and he is instrumental in public outreach. Postdoctoral research David Marshall also participates in the mapping project and leads the part of the research related to the mapping of stragglers. John and Dave and Technician Kathy Hill all study periodical cicada mating behavior and conduct mating and hybridization experiments. One of my graduate students Beth Wade has participated in the nymph collections and will soon start genetic work involving genome wide association mapping designed to locate genes related to life cycle. My graduate student Russ Meister is studying the genes of the bacterial endosymbionts of cicadas. My current undergraduate honors student Erin Dwyer is also studying the development of Magicicada nymphs and is helping to design a lab exercise for college students around the eastern US to do the same. Many of my past undergraduate students have studied the biochemical genetics and development of periodical cicadas. See the Simon Lab website.

CS: We are collaborating with Teiji Sota at the University Kyoto and Jin Yoshimura at Shizuoka University in Japan. They are studying the phylogeography of Magicicada. We are collaborating with John McCutcheon of the University of Montana who is studying the endosymbiont genomes.

CS: We are also collaborating with ecologists Rick Karban and Louie Yang, both professors at UC Davis who have an interest in cicada population dynamics and nutrient cycling in the ecosystem.

((WN)) You studied the periodical cicadas in 1979 and 1996 too. What changes with time?

CS: I have studied periodical cicadas since I was a student back in 1974. What changes with time is increased human development constantly shrinking the patch size of cicada populations.

((WN)) What are your thoughts on the long life span of the periodical cicadas? Why could it be so? What advantages and what disadvantages does it have?

CS: Most or all cicadas have long life cycles compared to your typical annual insect. Examples have been found of two-year to 9-year cycles in different species. Periodical cicadas evolved an even-longer life cycle and I think that part of this relates to the evolution of their synchronized life cycles and peculiar safety-in-numbers strategy for survival. To become synchronized, periodical cicadas had to evolve an exact length life cycle and all adults would have to appear in the same year. Because the nymphs grow at different rates underground, a longer life cycle and a way of counting years must have evolved so that the individuals that get to the last nymphal (underground juvenile) stage first would wait long enough for all other individuals in the population to become ready to emerge.

((WN)) News reports mention this is ‘Brood II’ of the periodical cicadas. What are the distinctive features of this specific species and what is its full scientific name?

CS: The same species exist in multiple broods. No species is restricted to Brood II. The three species present in Brood II are: Magicicada septendecim, M. cassini, and M. septendecula. These same three species are found in every 17-year brood (except the farthest north which only has M. septendecim).

((WN)) At what depth do the cicadas juveniles live underground?

CS: Most live within the top foot of soil but some have been found deeper. We do not know if they go deeper in winter. We need to do much more digging to understand the nymphs.

((WN)) How do people prepare for the cicada emergence?

CS: Of course various people prepare in different ways. Ideally, everyone prepares by studying information available on the web (especially on our websites Magicicada Central and Magicicada.org).

((WN)) Do cicadas affect transport in the local area?

CS: No, not really. Occasionally individuals can be seeing flying across highways and sometimes they smash into cars.

((WN)) Do cicadas usually stay outside or do they also invade houses too?

CS: They stay outside. One might accidentally fly in through an open window but that would be rare.

((WN)) What do the cicadas eat?

CS: Cicadas suck xylem fluid (the watery fluid coming up from the roots of plants) in deciduous forest trees and herbs. Essential amino acids in the cicada diet are supplied by their bacterial endosymbionts. There are two species of endosymbionts. One makes 8 essential amino acids and one makes two essential amino acids.

((WN)) Do cicadas damage crops or city vegetation? What damage?

CS: Cicadas do not chew leave so they do not damage crops like other insects. They can inflict some damage by their egg laying. Cicadas lay eggs in pencil-sized tree branches. If there are not enough branches available, too many female cicadas may lay eggs in a single branch weakening it and making it susceptible to breakage by wind. This can sometimes cause damage in fruit orchards. If the branches break, the eggs die so this behavior is selected against by natural selection.

((WN)) Thank you.

CS: You’re welcome. I am happy to have this opportunity to communicate with your readers!

Sunday, October 9, 2005

Canada’s federal government has announced a new program that plans to share unexpected budget surpluses with ordinary citizens. It should be introduced in Ottawa as early as Friday.

The Surplus Allocation Act would share any surplus equally between tax cuts, new spending and debt relief. It would not replace Canada’s $3 billion emergency fund. Under existing law any surplus is funneled completely into debt relief.

The benefit would come as an amount added on to the income tax returns of that year. It would then be added on to the amount a person can earn tax-free for each subsequent year.

Along with the new home heating oil rebate program are considered to be pre-election maneuvering from the liberals. Paul Martin has promised an election within 30 days of the Gomery Commission Report’s release. The report is expected in February.

Friday, November 7, 2014Albuquerque, New Mexico —Online entertainment is a booming market, and plenty of players are making their play; back in March of this year The Walt Disney Company bought the multi-channel network Maker Studios. What is web entertainment, and the arts therein? And, who are the people venturing into this field? Wikinews interviewed Mario Lucero and Isabel Ruiz, the founders of Heaven Sent Gaming, a small entertainment team. This group has been responsible for several publications, within several different media formats; one successful example was aywv, a gaming news website, which was #1 in Gaming on YouTube in 2009, from September to November; Heaven Sent Gaming was also the subject of a referential book, released in 2014, entitled Internet Legends – Heaven Sent Gaming.

Thursday, January 14, 2010

Wikinews interviewed author Nancy Many about her book My Billion Year Contract, and asked her about life working in the elite Scientology group known as the “Sea Org“. Many joined Scientology in the early 1970s, and after leaving in 1996 she later testified against the organization. Published in October, Many’s book has gone on to become one of the top selling new books on Scientology at Amazon.com.

Friday, January 13, 2017

Reports yesterday indicated Russian President Vladimir Putin views the arrival of US troops in Poland as “a threat”.

Earlier this week around a quarter of 4,000 troops earmarked for Poland crossed into Poland from Germany. Also included were trucks, tanks, and Humvees. Many are set to be based in ?aga?, where Polish Prime Minister Beata Szyd?o and Defence Minister Antoni Macierewicz are scheduled to ceremonially welcome them tomorrow.

Part of Operation Atlantic Resolve, the deployment is set to include Abrams tanks, Bradley Fighting Vehicles, and Paladin artillery. It is the largest deployment of US troops to Europe since the Cold War ended. The presence of US assets “threatens our interests and our security,” according to Putin. “It’s a third country that is building up its military presence on our borders in Europe,” he told the BBC. “It isn’t even a European country.”

Outgoing US President Barack Obama authorised the move in response to Russian intervention in Ukraine in 2014, in which Crimea was annexed. It was agreed at a NATO summit in Warsaw last year. Tomasz Szatkowski, Polish Undersecretary of State for Defence, noted “large exercises” by Russia near the Polish border as another reason the troops were needed.

Szatkowski also mentioned Russian action in Ukraine, which he called “aggressive actions in our vicinity”. Russian Deputy Foreign Minister Alexei Mechkov, however, said the incoming troops and vehicles were a “factor destabilising European security”. Russian Presidential spokesperson Dmitry Peskov echoed Putin, saying the troops are “a threat. These actions threaten our interests, our security. Especially as it concerns a third party building up its military presence near our borders. It’s [the US], not even a European state.”

Ties between Russia and the US are strained. Last month the US expelled 35 Russian diplomats accused of espionage, and sanctioned Russian intelligence agencies. This was in response to a CIA report issued two weeks earlier that concluded the Russian government hacked servers belonging to the U.S. Republican and Democratic parties. The CIA report said this was to turn the 2016 presidential election toward president-elect Donald Trump.

Since Szyd?o took office in 2015, Poland has also suffered a decline in relations with Russia. Within a week of the Law and Justice Party coming to power in Poland, it removed web pages featuring the results of an investigation into the Smolensk air disaster in Russia in 2010. The cause of the crash, which killed dignitaries including Polish President Lech Kaczynski, is disputed.

A Polish probe concluded the Polish pilots put safety second in their determination to get their passengers through dense fog. It also placed blame on Russian controllers for failing to divert the aircraft. Russian investigators blamed the pilots alone. The flight was carrying high-profile political figures to attend a ceremony commemorating the 70th anniversary of the Katyn massacre, when thousands of Polish prisoners of war and civilians were killed by the Soviets.

Russia has refused to return wreckage, encouraging conspiracy theories about the crash. In 2015 Szyd?o said in response to the vanishing investigatory findings “the website has been closed and will simply remain closed.”

In recent months tension has mounted further as Russia deployed missiles to Kalingrad. The enclave, Russian territory lying between Poland and Lithuania, now has nuclear-capable Iskanders and anti-ship Bastion equipment. NATO considered these deployments a response to its own.

The US troops are set to rotate around the Balkans every nine months. Other planned host nations are Estonia, Latvia, Lithuania, Romania, Bulgaria, and Hungary. The rotation is due to a treaty with Russia preventing permanent deployment to any particular territory.

Russia-US relations face a potential thaw, as President-Elect Donald Trump moves towards office on January 20. Trump has made clear he intends to seek a closer relationship with Russia. Rex Tillerson, proposed Secretary of State for the Trump administration, implied the troops would be staying put. He said Russia had claimed Crimea “as an act of force” requiring the US to offer “a proportional show of force”.

Trump’s proposed Secretary of Defense, James Mattis, backed NATO before the US Senate yesterday. He said Putin aimed to weaken the NATO alliance. Witold Waszczykowski, Polish foreign minister, earlier this week remarked any improvement in US-Russia relations should avoid harming Polish interests.

Wednesday, August 23, 2006

Former England football manager, Bobby Robson CBE, will undergo surgery to remove a tumour on his brain today.

Bobby Robson is 73-years-old, and has managed various soccer teams such as England, Newcastle United, Ipswich, Barcelona, PSV Eindhoven, Fulham, Sporting Lisbon and FC Porto. Currently, he is employed as a consultant for the Republic of Ireland team, but will miss their opening Euro 2008 qualifier against Germany in Stuttgart on 2 September. He has had cancer surgery 3 times prior.

Bobby Robson said:

“The tumour is in my brain, which sounds bad, but it is in a position where it can be removed relatively easily and it’s extremely small – the size of a grape – which indicates they have caught it early.”

Robson was taken to hospital on 5 August 2006 after complaining about feeling unwell 10 minutes before the start of an Ipswich match. He was discharged on 7 August, and on 20 August it became apparent the incident was due to a brain tumour.

Thursday, April 3, 2008

Australia’s Department of Defence spent thousands of dollars on controversial development seminars, Australian media reported Wednesday. The seminars are run by a San Francisco, California-based training company called Landmark Education. The company evolved from Erhard Seminars Training “est”, and has faced criticism regarding its techniques and its use of unpaid labor.

Australia’s Defence Minister Warren Snowdon said that the government is in the process of reviewing Defence Department expenditures on career development. “We’re in the process now of doing an audit, completely unrelated with anything to do with Landmark, which is being undertaken into learning and development to make sure that they meet our needs. … We have to be very sure that the courses that people do undertake are relevant, appropriate and indeed in line with what community expectations might be,” said Snowdon in an appearance on ABC Radio.

The Australian and Australia’s ABC News reported that Landmark Education had been listed in France as a “possible cult” in the mid 1990s. When asked about this on ABC Radio, a spokeswoman for the company in the United States, Deborah Beroset, responded: “What happened in France was that a commission established by the French parliament issued a report in which they listed almost 200 organisations as being possible cults … We were never contacted. We were inappropriately included in that list”.

In a program which aired Wednesday, the Australian Broadcasting Corporation radio program AM reported that Australia’s Defence Department spent at least AUD12,270 of taxpayer funds to send government employees to Landmark Education courses. According to AM, the Defence Department said it does not appear that further funds have been sent to Landmark Education since 2004.

In a statement released by the Defence Department, the government stated: “A search of Defence records does not indicate exactly how many individuals attended courses with this training provider, however it is believed it was a small number of individuals. … Defence has been unable to determine individual reasons for why groups within Defence choose this training provider.”

AM also reported that the use of unpaid labor by Landmark Education “has attracted the attention of the US and French governments,” and that some individuals in the mental health field have accused the company of brainwashing. When asked about the allegations by mental health experts that Landmark Education’s techniques amounted to brainwashing, Deborah Beroset responded: “Well, there is absolutely no credence to that whatsoever.”

In a March 9 article in the Herald Sun, Peter Rolfe reported that taxpayer money was used to send at least 37 police and government staff from Victoria, Australia to seminars run by Landmark Education. Police and Emergency Services Minister Bob Cameron said that “Decisions on the appropriateness of staff attending courses by Landmark Education are made by individual managers who remain best-placed to assess the development needs of their staff,” but State Liberal MP Murray Thompson told the Herald Sun that the funds should have been put towards fighting crime. Apple Inc., Reebok, and Mercedes-Benz have sent employees to Landmark Education seminars, according to a spokeswoman for Landmark.

In October 2006, Landmark Education took legal action against Google, YouTube, the Internet Archive, and a website owner in Queensland, Australia in attempts to remove criticism of its products from the Internet. The company sought a subpoena under the Digital Millennium Copyright Act in an attempt to discover the identity of an anonymous critic who uploaded a 2004 French documentary of the Landmark Forum to the Internet. “Voyage au pays des nouveaux gourous” (Voyage to the Land of the New Gurus) was produced by Pièces à Conviction, a French investigative journalism news program. The Electronic Frontier Foundation represented the anonymous critic and the Internet Archive, and Landmark withdrew its subpoena in November 2006 in exchange for a promise from the anonymous critic not to repost the video.

Landmark Education is descended from Erhard Seminars Training, also called “est”, which was founded by Werner Erhard. est began in 1971, and Erhard’s company Werner Erhard and Associates repackaged the course as “The Forum” in 1985. Associates of Erhard bought the license to his “technology” and incorporated Landmark Education in California in 1991.

Tuesday, March 9, 2010

A 6.0-magnitude earthquake struck Ba?yurt, in the Elaz?? province of eastern Turkey at 04:32 AM (02:32 GMT) on Monday. According to the local Kandilli observatory, the quake struck at a depth of five kilometres; the epicenter was near Karakoçan town in the same province.

The pre-dawn earthquake killed at least 40 people and almost 100 were injured. The village of Okçular was worst hit, claimed the press secretary for the provincial governor, Özcan Yalç?n. According to the U.S. Geological Survey, nearly five hours later, a magnitude-5.5 aftershock hit the province. 40 other aftershocks followed shortly, the highest of them being 4.4 magnitude, according to sources.

While no deaths were immediately reported, the government’s crisis management center soon put the toll at seventeen with another 60 injured according to the officials at Ankara, the capital. It was soon confirmed that at least 39 were dead; the toll is expected to rise. At least four of the victims were children.

Muammer Erol, the provincial governor of Elaz??, stated Okçular, Yukar?kanatl? and Kayal?k accounted for majority of the dead. He told CNN Turk that “villages consisting mainly of mud-brick houses have been damaged, but we have minimal damage such as cracks in buildings made of cement or stone”.

Okçular, the largest of the affected villages, accounted for at least seventeen of the dead. The village has a population of 800, and the majority of the dwellers live in mud-brick homes built on hillsides. About 25 to 30 houses were demolished in this village. “The village is totally flattened,” Hasan Demirda?, local administrator, told NTV.

Yadin Apaydin, the administrator of Yukar?kanatl?, said his village had been severely affected. “Everything has been knocked down – there is not a stone in place,” he told CNN’s Turkey sister network, CNN Türk.

“Many houses have collapsed. Search and rescue teams have been sent to the area,” said the prime minister’s office in a statement. Injured people are being rushed to local hospitals according to sources. At least 100 people have been taken to hospital. Some who panicked after the first quake jumped from balconies or windows were injured.

Rescue workers, consisting of policemen as well as civilians dug with shovels to rescue people from the debris. The Turkish Red Crescent is also sending tents and blankets to be distributed. Neighboring districts are providing ambulances to assist the victims. Cemil Çiçek, deputy Prime Minister of Turkey has left for the disaster area. Health Minister Recep Akda?, Housing Minister Mustafa Demir and State Minister Cevdet Y?lmaz are accompanying him.

According to CNN Türk, the tremor of the earthquake was felt in the adjacent provinces of Bitlis and Diyarbak?r, causing residents to panic.

Turkey lies on highly active fault lines and earthquakes often hit the nation. A 7.4-magnitude earthquake in Istanbul killed 20,000 people in August 1999. Most of the earthquakes that hit Turkey are usually minor.

Monday, August 5, 2019

Wikinews attended the Texas Haunters Convention on the last weekend of July — July 27–28 — in Mesquite, Texas. The event was held at the Mesquite Convention Center and spanned roughly 35,000 square feet of exhibit and classroom space. Halloween-themed, the event was focused on equipment, techniques, props and costumes used in haunted attractions and home haunts.

A children’s costume contest was held each day, with an array of characters and monsters featured.

An array of classes were on offer, one of which allowed attendees to make a faux shrunken head. In a separate class, instructors taught attendees how to build a ‘bubbler’ prop, as might be displayed in a spooky laboratory scene.

Other classes included:

• Stunts and Stilts
• Circular Haunting
• Foam Fright Guns
• Facade Planning and Building

YouTube personality Mr. CreepyPasta was on hand and did a reading of scary stories. Belly dancing troupe Tribal Evolution performed on Saturday and again that evening at the adults-only Costume Ball.

Local actor and producer Joshua Winch was on hand offering DVD’s of his films and promo photos and posters. Winch told Wikinews he began acting in theater 20 years ago and also worked on several film projects as a Production Assistant. Ultimately, he began producing film projects writers would present to him in 2004. Winch said he has produced a great deal of horror-comedy films, but grew tired of reading reviews that his films weren’t horror because they had comedic elements. He then approached a director and said, “I want you to make a pure horror movie.” The result was his recent film, Fall of Grace. Winch said the film has been screened at 14 film festivals and he was named Best Actor at one of those events.

More than 70 vendors were present at the event, coming from various parts of the U.S., including California and Florida. A mobile escape room was onsite and allowed playthroughs for VIP attendees.