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Thursday, August 14, 2014

On Tuesday many internet routers, used to find the pathways to different parts of the web, reached their memory limit of 512,000 entries in the tables they use to store the routes, causing problems for many users.

A router is used to direct a user towards the area of the internet where they will find the content they are looking for, e.g. a web page. The recent problem was caused by the arbitrary memory limit built into the design of many aging routers. A limit was needed to prevent the cost of hardware from becoming prohibitively expensive in the days when physical data storage was still comparatively expensive. This small amount of memory in turn limits the number of directions which can be stored on a single router leading to different parts of the internet. When this limit was reached, it caused outages of services among Internet Service Providers. Many routers, including older ones provided by Cisco Systems Inc., are limited to storing a total of 512,000 routes or paths.

This limit was reached on Tuesday, reported to have been triggered by Verizon publishing another 15,000 paths. Those affected included eBay, LastPass, and clients of the web hosting company Liquid Web, who lost much of their services until Verizon withdrew some of these new paths. Problems nevertheless continued throughout the day, even after the withdrawal.

A longer term fix is possible, but it would require manually replacing old routers with newer, more capable ones. It is hard to tell what issues would temporarily cascade though the internet by taking down routers from part of the internet for maintenance. Many experts have warned that problems could continue until these difficult fixes have been implemented, although the recent switch to a newer form of IP Addresses, IPv6, will temporarily help the issue. Wired News reported that Andre Toonk, a network engineer, had stated that the number of network outages on the internet, typically around 1,500, yesterday peaked at 2,587, enough to become clearly noticeable.

Wednesday, February 15, 2017

On Sunday, British singer Adele won five Grammy Awards at the 59th Grammy Awards event in Los Angeles. David Bowie posthumously won five Grammys.

Adele won Song of the Year, Best Pop Solo and Record of the Year for her song Hello, and Album of the Year for her album 25, becoming the first singer to win the Song of the Year, Record of the Year, and Album of the Year twice.

David Bowie was nominated in five categories — three for his album Blackstar in Best Alternative Music Album, Best Engineered Album, Non-Classical, and Best Rock Performance; and two for his song Blackstar, Best Rock Song and Best Rock Performance. Days after releasing his 25th album, Blackstar, Bowie passed away in January 2016, due to cancer. Before Blackstar, Bowie won a Grammy for his music video Jazzin’ for Blue Jean, and Lifetime Achievement Award in 2006, never winning the award in a major category before.

In the event, singer Bruno Mars paid tribute to music icon Prince, replicating style, costumes, and guitar of Prince’s. Minneapolis-based funk band The Time, who had performed with Prince, paid tribute to the singer who passed away in April at the age of 57. Adele, in her performance, paid tribute to George Michael. While performing, Adele stopped, swore, and restarted. She later apologised, saying “I am sorry for swearing and I am sorry for starting again, I can’t mess this up for him[…] I am sorry, I can’t.” British pop singer George Michael died on Christmas Day of heart failure at the age of 53.

Adele was in tears while receiving Grammy for the Album of the Year. In her acceptance speech, she said, “But I can’t possibly accept this award. And I’m very humbled and I’m very grateful and gracious. But my artist of my life is Beyoncé. And this album to me, the ‘Lemonade’ album, is just so monumental. Beyoncé, it’s so monumental. And so well thought out, and so beautiful and soul-baring and we all got to see another side to you that you don’t always let us see. And we appreciate that. And all us artists here, we fucking adore you. You are our light. And the way that you make me and my friends feel, the way you make my black friends feel, is empowering. And you make them stand up for themselves. And I love you.” Other albums in the pool, besides 25 and Lemonade, were Justin Bieber’s Purpose, Drake’s Views, and A Sailor’s Guide To Earth by Sturgill Simpson.

Earlier, while receiving award for the Record of the Year, Adele said, “My dream and my idol is Queen Bee [Beyoncé], and I adore you and you move my soul every single day and you have done for nearly seventeen years”. Other songs nominated in the category were Beyoncé’s Formation, Work by Rihanna, 7 Years by Lukas Graham, and Stressed Out by TWENTY ØNE PILØTS.

Beyoncé received the largest number of nominations for the event — nine — but she won only two. Her album Lemonade won Best Urban Contemporary Album and her song Formation won Best Music Video.

Chance The Rapper won Best New Artist, and claimed Best Rap Performance for No Problem and Best Rap Album for Coloring Book. Chance’s songs were never sold, and were available for free on streaming services.

The new host James Corden took a pratfall on the stairs while entering. The duo TWENTY ØNE PILØTS won Best Pop Duo/Group Performance for their song Stressed Out. Upon announcement, they removed their pants to accept the award. Sharing an incident of watching Grammys before the duo was famous, Tyler Joseph said Josh Dun proposed if they were to receive a Grammy, they would receive it in their underpants as they were in underpants watching the award ceremony at the time. In his acceptance speech, he said, “I want everyone who’s watching at home to know that you could be next. So watch out, because anyone from anywhere can do anything.”

Thursday, October 22, 2020

2020 Melbourne Lord Mayor candidate Wayne Tseng answered some questions about his campaign for the upcoming election from Wikinews. The Lord Mayor election in the Australian city is scheduled to take place this week.

Tseng runs a firm called eTranslate, which helps software developers to make the software available to the users. In the candidate’s questionnaire, Tseng said eTranslate had led to him working with all three tiers of the government. He previously belonged to the Australian Liberal Party, but has left since then, to run for mayorship as an independent candidate.

Tseng is of Chinese descent, having moved to Australia with his parents from Vietnam. Graduated in Brisbane, Tseng received his PhD in Melbourne and has been living in the city, he told Wikinews. Tseng also formed Chinese Precinct Chamber of Commerce, an organisation responsible for many “community bond building initiatives”, the Lord Mayor candidate told Wikinews.

Tseng discussed his plans for leading Melbourne, recovering from COVID-19, and “Democracy 2.0” to ensure concerns of minorities in the city were also heard. Tseng also focused on the importance of the multi-culture aspect and talked about making Melbourne the capital of the aboriginals. Tseng also explained why he thinks Melbourne is poised to be a world city by 2030.

Tseng’s deputy Lord Mayor candidate Gricol Yang is a Commercial Banker and works for ANZ Banking Group.

Currently, Sally Capp is the Lord Mayor of Melbourne, the Victorian capital. Capp was elected as an interim Lord Mayor in mid-2018 after the former Lord Mayor Robert Doyle resigned from his position after sexual assault allegations. Doyle served as the Lord Mayor of Melbourne for almost a decade since 2008.

Thursday, May 6, 2010

The flight data recorder and cockpit voice recorder, or “black boxes”, from an Air France plane that crashed on June 1 last year in the Atlantic Ocean, have been localized to within about 2 square miles (5 square kilometers), a French official said on Thursday.

The French government and military officials have urged caution, saying there is no guarantee the flight recorders will be found. French navy spokesman Hugues du Plessis d’Argentre commented to AFP, “[I]t’s like trying to find a shoe box in an area the size of Paris, at a depth of 3,000m (9,800ft) and in a terrain as rugged as the Alps.”

The aircraft, an Airbus A330-200, carrying 216 passengers and 12 crew members, for a total of 228 people on board, crashed in the Atlantic Ocean after flying in bad weather. The pitot tubes, which measure airspeed, are considered likely to have been a contributing factor to the crash. However, the actual cause has yet to be determined.

The search is now in its third phase, which started on March 30 – April 1, 2010 and was originally announced to last 30 days. However, on May 4, the search was extended to May 25.

Wednesday, February 23, 2005A compound in the common daisy-like plant feverfew kills human leukemia stem cells and could form the basis for newer, more effective drugs for the disease.

American researchers at the University of Rochester Medical Center in New York say that it could take months to develop a useable drug from the compound, parthenolide.

However, they are working to do so with chemists at the University of Kentucky who have identified a water-soluble molecule with the same properties. The US National Cancer Institute has also accepted the work into its rapid access program, which aims to speed experimental drugs into human clinical trials.

“This research is a very important step in setting the stage for future development of a new therapy for leukemia,” says Rochester researcher Craig Jordan. “We have proof that we can kill leukemia stem cells with this type of agent, and that is good news.”

Parthenolide appears to target the roots of myeloid leukemia, stem cells, while current treatments including the relatively new drug Gleevec don’t. So, “You’re pulling the weed without getting to the root,” says Jordan.

Used for centuries to fight fevers, inflammation and arthritis, feverfew earned interest from the Rochester researchers after other scientists showed that it could prevent skin cancer in animal models.

So the researchers investigated how a concentrated form of the plant component parthenolide would affect leukemia cells and normal cells.

Comparing the impact of parthenolide to the common chemotherapy drug cytarabine, they found that parthenolide selectively killed leukemia cells while sparing normal cells better.

While the findings suggest that parthenolide is a good starting point for new drugs, people with leukemia aren’t being encouraged to take high doses of feverfew as they could not take enough of the remedy to halt the disease.

The research is reported in the journal Blood.

Tuesday, February 14, 2006

A new 154-page Government Accountability Office (GAO) report says seven federal departments together spent US$1.6 billion on 343 contracts with public relations firms, advertising agencies, and media organizations, as well as individuals involved in such activities.

Congressional Democrats requested the report after several incidents surfaced in which journalists or commentators were paid to promote the Bush administrations programs, but did not disclose the financing, so called payola. In one case, Armstrong Williams was paid $186,000 for promotions of President Bush’s No Child Left Behind law. The administrations position was that an agencies’ mission includes spreading information about federal programs.

At that time, the GAO had independent objections to the ready-to-air news stories the administration’s provided to TV stations in order to promote it policies. The administration claimed the burden of disclosure falls to the TV stations.

Congress has now inserted a provision into an annual spending bill requiring federal agencies to include “a clear notification” within the text or audio of a prepackaged news story that it was prepared or paid for by the government.

Rep. Henry A. Waxman (D-Calif.) said “Careful oversight of this spending is essential given the track record of the Bush administration, which has used taxpayer dollars to fund covert propaganda within the United States.”

The seven agencies covered by the report are Commerce, Defense, Health and Human Services, Homeland Security, Interior, Treasury, and Veterans Affairs.