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Tuesday, April 1, 2008

The oldest known gold artifact in the Americas is a necklace from Peru, according to University of Arizona anthropology professor Mark Aldenderfer. The necklace comes from a village in the Jiskairumoko range near Lake Titicaca and consists of gold that had been hammered and rolled into nine cylindrical beads, then strung with turquoise on a wool string.

Radiocarbon dating places the manufacture of the necklace from 2155 to 1936 B.C., which makes this item about 600 years older than the next oldest gold artifact that has been discovered the Americas and the oldest example of metalworking of any kind in the Americas.

Gold metallurgy is almost always associated with agricultural societies. Since the materials used in the necklace are not found in the Titicaca basin, the existence of the necklace implies the region had trade routes and a hereditary elite.

Although this discovery was made in 2004, Professor Alenderfer and his team delayed publication in order to have the gold chemically analyzed and to minimize the risk of looters damaging the site before excavation was complete.

Saturday, October 15, 2005

Dogs are normally resistant to most flu strains. Since about 2000, a new strain of dog flu has been spreading in America, and there’s no vaccine to prevent it.

To limit exposure to the flu, some dog owners are avoiding public places like dog shows and parks. Since the flu can spread where groups of dogs are housed, some dog owners are nervous about the practice of putting their pets in kennels. According to Edward Dubovil, director of the animal virology lab at Cornell University, 100% of dogs appear to be susceptible to infection by this new flu strain. It is estimated that 1-5% of infected dogs are dying from this flu strain. The symptoms of dog flu are akin to those of kennel cough, a more common and less serious illness.

Starting in 2004 there have been many outbreaks of flu at dog race tracks. Since early in 2004, researchers have been working to characterize the type of flu that is infecting dogs. In September of 2005 it was reported that this dog flu strain had crossed over from horses to dogs. This type of flu virus has been infecting horses for at least 40 years. It is expected that existing flu vaccines for horses can soon be adapted for use in dogs.

The spread of a horse flu virus to dogs is an example of what could happen with bird flu. Currently the bird flu is transmitted from birds to humans but does not spread easily from person to person. The new strain of dog flu shows signs of having been genetically modified from the original horse-preferring virus strain making it easy to transmit from dog to dog. Future genetic modifications of bird flu could better adapt it to humans and allow it to spread from person to person. The chance of such viral evolution can be reduced by limiting exposure of humans to bird flu.

At this time, the new dog flu virus strain does not seem to be a danger for humans. However, humans will be monitored for signs of infection by new genetic variants of the dog flu. Due to the close physical association between pet dogs and humans, a flu strain that could jump from dogs to humans would be of great concern. Recently evolved virus strains that jump from one species to another are often particularly lethal because the newly infected species may have little or no immunity to the new virus strain.

Monday, October 22, 2007

At the 1st day of WiMAX Forum Taipei Showcase & Conference, Ministry of Economic Affairs of R.O.C. Taiwan (MOEA Taiwan) not only set M-Taiwan Pavilion supervised by Industrial Development Bureau of MOEA Taiwan, but also signed MOUs with five world-class WiMAX companies to enhance the advance of networking industry in Taiwan especially in WiMAX environment.

In the contract-signing ceremony, MOEA Taiwan chose Alcatel-Lucent, Motorola Inc., Nokia-Siemens, Starent Networks, and Sprint-Nextel to sign MOUs with different technologies such as interoperability testing (IOT) to help companies in Taiwan with testing and purchasing WiMAX networking devices and develop solutions with high prime costs to expand the opportunity in global marketing.

“Governments and networking industry in Taiwan is still promoting on M-Taiwan project, the investment with WiMAX infrastructure in Taiwan is the 2nd highest in the world, we estimate that by 2012, the production value of WiMAX will break NT$140 billion. With the MOUs signing, the industry development of WiMAX infrastructure in Taiwan will be improved rapidly with product testing and lots ways of applications to ensure the prime position in the global WiMAX chain.” Steve Ruey-long Chen (Minister of Economic Affairs of Taiwan) remarked at the Ceremony.

According to MOEA Taiwan, this MOUs signing is the 2nd time after signing with world-class companies like Intel, NEC, Nortel, and Rohde & Schwarz Technology. With this MOUs signing, it will improve the networking industry and WiMAX infrastructure in Taiwan.

Monday, April 25, 2005

With two space walks, 78 million miles and six months on board the International Space Station under their belts, Commander-Science Officer Leroy Chiao and Flight Engineer Salizhan Sharipov, the station’s 10th crew, landed in Kazakhstan in a Soyuz spacecraft at 6:08 p.m. EDT Sunday.

Also returning was European Space Agency Astronaut Roberto Vittori of Italy, who launched to the Station with the Expedition 11 crew and spent eight days doing experiments. He was aboard under a contract between ESA and the Russian Federal Space Agency.

The re-entry of the ISS Soyuz 9 spacecraft was perfect, returning the astronauts to Earth 53 miles northeast of the town of Arkalyk after 192 days, 19 hours and 2 minutes in space for the Expedition 10 crew. The recovery team reached the capsule in minutes.

They launched from the Baikonur Cosmodrome in Kazakhstan last Oct. 13 at 11:06 p.m. EDT. During their increment they performed two spacewalks, continued station maintenance and did scientific experiments.

Notable accomplishments included replacing critical hardware in the Joint Quest Airlock; repairing U.S. spacesuits; and submitting a scientific research paper on ultrasound use in space. Chiao was also the first astronaut to vote in the U.S. Presidential election from space. The crew completed two spacewalks, including experiment installation and tasks to prepare the Station for the arrival of the new European Automated Transfer Vehicle next year.

Aboard the Station, Commander Sergei Krikalev and Flight Engineer and NASA Station Science Officer John Phillips, the Expedition 11 crew, are beginning a six-month mission. It will include the resumption of Space Shuttle flights and two spacewalks from the Station. Expedition 11 is scheduled to return to Earth on October 7, 2005. The two latest occupants of the station launched with Vittori from Baikonur April 14.

Krikalev and Phillips will have light duty for the next two days, as they rest after completing a busy handover period. For the past week, they have been learning about Station operations from the two men who called the ship home since October. Chiao and Sharipov briefed Krikalev and Phillips on day-to-day operations and gave them hands-on opportunities at Station maintenance. Chiao and Phillips restored the Quest airlock to working order for future spacewalks and practiced operating the Canadarm2 robotic arm.

Friday, March 10, 2006

Buffalo, New York —The Common Council of Buffalo voted on Tuesday to send the Elmwood Village Hotel proposal “to committee for further discussion”, after citing the need for more public involvement.

The Elmwood Village Hotel is a development proposal by the Savarino Construction Services Corporation, a project designed by the architect Karl Frizlen of The Frizlen Group. The hotel would be placed on the southeast corner of Elmwood and Forest Avenues in Buffalo.

To make way for the project, at least five buildings located at 1109 to 1121 Elmwood Ave would be demolished. At least two properties on Forest Avenue could also be demolished. The Elmwood properties, according to Eva Hassett, Vice President of Savarion Construction, are “under contract”, but it is unclear if Savarino Construction actually owns the Elmwood properties. Hans Mobius, a former mayorial candidate, is still believed to be the current owner the properties. Mobius also owns 607 Forest Avenue.

The properties 605 and 607 Forest Avenue could also be included in the proposal according to Hassett.

“We would use a Special Development Plan to rezone 1119-1121 Elmwood and 605 Forest to a C-2 zoning category,” stated Hassett. It is possible that Savarino Construction may try to obtain a variance for 605 Forest, which would allow them to enforce eminent domain, should the hotel be allowed to go forward.

The building at 607 Forest was also discussed to be rezoned, but it is unclear what the plans would be for that property. During the February 28 Common Council meeting, Hassett stated that the properties 605 and 607 were “now off the agenda”.

Pano Georgiadis, owner of Pano’s Restaurant at 1081 Elmwood, owns the property at 605 Forest and attended Tuesday’s Common Council meeting.

“Having a hotel is a bright idea. We all love the idea of a hotel, but the way that it is presented, is wishful thinking. This hotel does not fit. It’s like putting two gallons of water in a gallon jug, it does not fit. At the last meeting, the architect admitted that they are planning to put the undergound parking lot and the hotel, right at the property line. If I open my window, I will be able to touch the wall, that goes fifty feet high”, said Georgiadis.

“There is a problem having a seventy-two room hotel and fifty-five parking spaces. That means that all the other cars will spill all over the neighborhood. The footprint is simply too small. If you have a bigger [parking] lot, and a smaller hotel, I will welcome a hotel. I have a parking lot at my own business, and I am chasing people all day long. Remember, the city says it has ‘zero tolerance [for illegal parking]’. Try telling that to the guy from Albany who came to see his kids, that are going to Buffalo State, who would get tickets totaling over a hundred dollars”, added Georgiadis.

The city’s Planning Board is scheduled to meet on March 14, 2006 at 9:00 a.m. about the proposal. Although a discussion will take place, no vote is expected to be taken.

At the moment, none of the properties are zoned for a hotel. Savarino Construction plans on asking for a C2 zoning permit. If that does not work, they plan to implement a new zoning plan called a “special development plan” which would allow for only a hotel on the site. That zone would not be able to be changed.

“This [project] justifies Mobius’s refusal to invest in any maitenance^[sic] or improvements”, on the properties said Clarence Carnahan, a local resident. “Where were the Council persons over the years? Where were the city inspectors over the years, to make sure that he maintained and improved his properties? The government was supposed to be protecting, not being preditorial. I see a predatorial issue here when it comes to this hotel. Over the years: Why has the local government been disfunctional when it came to Mobius’s properties? Refusal to invest in improvements, doesn’t that sound like a slumlord? Maybe I am missing a point here, but what kind of messages does this send to other slumlords that havn’t^[sic] been jailed or fined? It’s [the hotel] trying to be pushed through.”

Carnahan also presented signs for residents and or business owners who are opposed to the hotel, that could be placed in windows or on stakes in the yard. Some of the signs said, ‘No tell hotel’, ‘Hans off, no hotel’, ‘It takes more than a hotel to make a village’. and ‘Keep Elmwood free, no hotel’. Carnahan plans on making more signs for a protest to be held on Saturday March 18, at 2:00 p.m. (EST) on Elmwood and Forest. Some signs were given to individuals after the meeting.

“First things first, Hans is the problem, and I don’t think it has been addressed. Let’s roll back the clock on this project. What can we do with Hans? There is such thing as eminent domain, which could be of greater interest to the community, to seize the property at its lowest assessed value”, said Nancy Pollina, co-owner of Don Apparel with Patty Morris at 1119 Elmwood. “There are so many ideas that have not been explored and we are about to give this parcel away, to a big developer.”

Mobius has not returned any calls by Wikinews regarding the situation.

A freelance journalist writing for Wikinews has obtained a letter, exclusively, addressed to one of the five business owners from Hans Mobius stating:

There is a proposal to develop my property which you are currently renting. Because of opposition to this development, it does not look like it will happen. I will let you know if there any changes.

Despite the letter, there have been no plans or decisions made to end the proposal.

To date, none of the business owners or residents of 1119-1121 Elmwood have received an eviction notice.

Business owners and residents gave an indication of what they would like to see happen at the corner; a project similar to one done locally last year. There, developers renovated two buildings on Auburn and Elmwood Avenues, merging the buildings into one thus allowing for more shop space. Among some of the shops to move in after the development were Cone Five Pottery, The Ruby Slipper, and Abraham’s Jewelers. Prior to the renovation work, the left building in the picture was boarded up for several years. Many of the concerned locals would like to see a similar development on Forest and Elmwood.

Rocco Termini, a developer in Buffalo, proposed a similar design at the February 28 community meeting

In an interview after the February 28 meeting, Termini stated, “I will be willing to take a look at this myself, or I would be more than happy to be partners with Sam, Sam Savarino”, who is President and Chief Executive Officer of Savarino Construction Services Corp.

So far Savarino Construction has no plans to team up with Termini.

Friday, April 9, 2010

British Airways (BA) and the Spanish airline Iberia have signed a merger deal, which will create one of the largest air carrier groups in the world.

The two announced the merger yesterday, and said that the deal, which has been expected for a long time, is to be implemented by the end of 2010. The move will make a group with a market value of US$8 billion. The deal has been negotiated since July 2008.

Under the plan, both companies keep their own brands and operations, but will be owned by International Airlines Group, a new holding company. It will be listed in London, but taxed in Spain.

The airlines believe the merger will save $530 million annually. In February, BA reported a loss of $102.4 million for the final three quarters of 2009, whilst Iberia posted an operating loss of $629 million.

Meanwhile, investors in BA will receive an IAG share for every BA share they own, and stockholders in Iberia 1.0205 shares for each share in the Spanish airline; thus, BA shareholders will take 55% of IAG.

“The merged company will provide customers with a larger combined network,” commented BA chief executive Willie Walsh. “It will also have greater potential for further growth by optimising the dual hubs of London and Madrid and providing continued investment in new products and services.”

Meanwhile, Iberia chief executive Antonio Vázquez remarked: “This is an important step in creating one of the world’s leading global airlines that will be better equipped to compete with other major airlines and participate in future industry consolidation.”

Independent aviation specialist James Halstead said he believed the merger was necessary for BA to remain competitive amongst other European air carriers. “BA’s unique position at Heathrow could help it survive for a short while, but in the long run it needs more than just Heathrow. The main point of the Iberia deal is to be able to cut costs and put the combined company in the position that Air France-KLM and Lufthansa are already in,” he said, quoted by The Independent.

Wednesday, September 1, 2010

On Monday, Australian telecommunications company Telstra has introduced dual carrier HSPA+ standard for broadband Internet business customers in the Next G network. This is the first time this technology is being introduced on national scale. The bandwidths the users can deploy increased into two to three times, with Telstra becoming the world’s fastest national mobile broadband service. The switch started with enabling the service for premium users. After some feedback, Telstra may expand the plan.

The higher speeds for wireless are intended to simplify and ease multitasking of users.

John Paitaridis, Telstra’s executive director, network products and services in Enterprise & Government, said “One of the reasons we decided to launch first to Enterprise And Government and Business customers is that clients are saying that their ability to access applications quicker makes a difference to their business and when they start to equate time savings and doing calculations around productivity it does become a return on investment.”

Telstra Business Group Managing Director Deena Shiff also stated that the efforts aren’t as sudden as it might seem, having feedback of many users as the base.

Australians are telling us they can’t afford to be tied to the desk all day and these new speeds mean they can now access mobile broadband at speeds typically reserved for the office. We have been deploying the high-speed capability in the network since December 2009 and now, with the launch of the new Ultimate USB Modem, these new speeds are available to customers across all capital city CBDs and associated airports, selected metropolitan areas and in more than 100 regional locations. These high-speed zones cover approximately 50 per cent of the Australian population and match the areas of highest customer demand and will make the frustration of waiting around for files to download a thing of the past. In other metropolitan and regional areas, the Telstra Ultimate USB Modem offers typical download speeds ranging from 550kbps up to 8Mbps… Our customers have told us that they want higher speed mobile broadband so they can work more flexibly outside of the office and we are delighted to be the first in the world to offer these new blistering speeds on a national network. The new Telstra Ultimate USB Modem provides customers with the speeds needed to handle large files, multi-task and update cloud-hosted applications effortlessly on the go when they are in a coverage area.

Previous modems were able to reach peak speed 21Mbps, with real life speeds ranging from 0.5Mbps to 8 Mbps. The theoretically expected maximum of the new technology is 42Mbps with user speeds varying between 1.1 and 20 Mbps. The new speed is twice as fast. This is caused by that the dual-carrier “Evolved High-Speed Packet Access” technology allows networks to send and receive wireless data using two channels simultaneously. This technology can be deployed on Next G networks. Telstra switched to them in February, thus making the switch to HSPA possible now.

Telstra delayed the implementation of the new technology until elections end. This decision was intended to avoid wrong interpretation of them by Coalition. Coalition’s claims include that wireless networks can be an alternative to the Labor party “fibre-to-the-home” proposal to introduce more expensive wired Internet. The announcement of the new technology, initially planned on August 25, was delayed, with Telstra spokesman Craig Middleton explaining, “We just didn’t want to feel like we were influencing the [telecommunications] debate.”

The political parties have different plans on development and funds on the Internet. The Labor party aims to spend AUD 43 billion to bring 1 Gbps wired Internet nationwide, and the Coalition plans to spend AUD 6 billion to introduce a variety of improvements including upgrade of existing copper Internet as well as expansion of wireless Internet to support 12Mbps. Opposition leader Tony Abbott has said in the past that Australians shouldn’t assume wireless technologies won’t ever be comparable to fixed-line technology. Telstra’s upgrade shows that wireless broadband is reaching the 100 Mbps minimum speeds promised by Labor’s national broadband network.

Telstra has only 2000 devices which support the new technology. This is why the opportunity to try it out is being given only to the Business plan customers, and they receive it for the same price as they were paying for the previous NextG plan. Since October 5, the device will be available for sale, with the Business customers able to buy it with 75% discount and a prepaid data allowance. The upgrade is expected to cover roughly 50% of the population. This is happening at the same time as one of Telstra’s competitors Vodafone is doubling data download quotas on mobile cap plans.

As some testing showed, real life download speeds reached only about the half of the maximum. Telstra executive director of wireless Mike Wright explained that the predicted figures were the estimates, with real life speeds lower due to interfering environmental conditions: “It’s possible to achieve better than the typical user speed claims, but those claims occur in the ideal network environment with good signal quality. When you’re out on the streets you get a lot of variation where the network is subject to signal quality, your location and the network load.”