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Wednesday, June 21, 2006

London – A few hundred England fans weren’t watching the 2006 FIFA World Cup match against Sweden last night in a pub or at home, but instead had ventured out to their local cinema to see the game on the big screen. A number of Odeon cinemas nationwide have been using digital projection technology to screen the matches live with a high definition (HD) picture. HD broadcasts contain a greater level of detail than traditional TV broadcasts, meaning a sharper picture and better sound quality.

In the darkened auditorium of the cinema in Covent Garden, the audience (or should that be crowd?) were behaving almost as if they were at the stadium, singing along to the national anthem, cheering at the England goals and groaning at the Sweden chances. At times, chants being sung by the England crowd at the match were even picked up and sung along to by those watching the cinema screen like some kind of football karaoke contest.

Trailers before the match were replaced by a soundtrack of England anthems, both the successful and not-so-successful ones, and the traditional movie treat of popcorn was replaced by trays of beer (in plastic cups) being brought in by the punters. The cinema had cheekily listed the screening as being ‘directed by Sven-Göran Eriksson’ and as ‘starring Wayne Rooney (hopefully)’.

Despite a disappointing 2-2 draw, the audience seemed impressed with the experience. “I’m a bit short and so wanted to make sure I had good view without having to jostle around for position,” Amanda, from London, explained to me. “I also liked that it was non-smoking, and there was a fabulous atmosphere”. Sian, Caio and Laura, who lived locally, said they wanted to see the match on the big screen and commented on the excellent picture quality.

Other events that have been broadcast by the cinema chain include concerts by Robbie Williams and Elton John. Odeon Marketing Director Luke Vetere said “offering films is just one part of the cinema experience – our ambition is to offer guests the chance to watch other events they feel passionate about”. Watching football in the cinema is not a brand new event though, during previous World Cups such as in 1966, film footage from the matches was broadcast in cinemas after the event, providing a way for people to see the games in colour when TV broadcasts were in black and white.

Cinema screenings aren’t the only way that fans can watch the World Cup games in high-definition this year though, as both Sky TV and Telewest have been broadcasting the games in HD to viewers with a special set-top box. There have been trials with HD on the growing Freeview platform too, with a pilot group of a few hundred viewers in London. However, as any move to roll out HD on Freeview would use up extra space on the broadcast spectrum and would require viewers to buy a new set-top box, it seems unlikely that this will happen any time soon.

Thursday, November 8, 2007

What you are about to read is an American life as lived by renowned author Edmund White. His life has been a crossroads, the fulcrum of high-brow Classicism and low-brow Brett Easton Ellisism. It is not for the faint. He has been the toast of the literary elite in New York, London and Paris, befriending artistic luminaries such as Salman Rushdie and Sir Ian McKellen while writing about a family where he was jealous his sister was having sex with his father as he fought off his mother’s amorous pursuit.

The fact is, Edmund White exists. His life exists. To the casual reader, they may find it disquieting that someone like his father existed in 1950’s America and that White’s work is the progeny of his intimate effort to understand his own experience.

Wikinews reporter David Shankbone understood that an interview with Edmund White, who is professor of creative writing at Princeton University, who wrote the seminal biography of Jean Genet, and who no longer can keep track of how many sex partners he has encountered, meant nothing would be off limits. Nothing was. Late in the interview they were joined by his partner Michael Caroll, who discussed White’s enduring feud with influential writer and activist Larry Kramer.

Wednesday, February 4, 2009

A new historic physics record has been set by scientists for exceedingly small writing, opening a new door to computing‘s future. Stanford University physicists have claimed to have written the letters “SU” at sub-atomic size.

Graduate students Christopher Moon, Laila Mattos, Brian Foster and Gabriel Zeltzer, under the direction of assistant professor of physics Hari Manoharan, have produced the world’s smallest lettering, which is approximately 1.5 nanometres tall, using a molecular projector, called Scanning Tunneling Microscope (STM) to push individual carbon monoxide molecules on a copper or silver sheet surface, based on interference of electron energy states.

A nanometre (Greek: ?????, nanos, dwarf; ?????, metr?, count) is a unit of length in the metric system, equal to one billionth of a metre (i.e., 10^-9 m or one millionth of a millimetre), and also equals ten Ångström, an internationally recognized non-SI unit of length. It is often associated with the field of nanotechnology.

“We miniaturised their size so drastically that we ended up with the smallest writing in history,” said Manoharan. “S” and “U,” the two letters in honor of their employer have been reduced so tiny in nanoimprint that if used to print out 32 volumes of an Encyclopedia, 2,000 times, the contents would easily fit on a pinhead.

In the world of downsizing, nanoscribes Manoharan and Moon have proven that information, if reduced in size smaller than an atom, can be stored in more compact form than previously thought. In computing jargon, small sizing results to greater speed and better computer data storage.

“Writing really small has a long history. We wondered: What are the limits? How far can you go? Because materials are made of atoms, it was always believed that if you continue scaling down, you’d end up at that fundamental limit. You’d hit a wall,” said Manoharan.

In writing the letters, the Stanford team utilized an electron‘s unique feature of “pinball table for electrons” — its ability to bounce between different quantum states. In the vibration-proof basement lab of Stanford’s Varian Physics Building, the physicists used a Scanning tunneling microscope in encoding the “S” and “U” within the patterns formed by the electron’s activity, called wave function, arranging carbon monoxide molecules in a very specific pattern on a copper or silver sheet surface.

“Imagine [the copper as] a very shallow pool of water into which we put some rocks [the carbon monoxide molecules]. The water waves scatter and interfere off the rocks, making well defined standing wave patterns,” Manoharan noted. If the “rocks” are placed just right, then the shapes of the waves will form any letters in the alphabet, the researchers said. They used the quantum properties of electrons, rather than photons, as their source of illumination.

According to the study, the atoms were ordered in a circular fashion, with a hole in the middle. A flow of electrons was thereafter fired at the copper support, which resulted into a ripple effect in between the existing atoms. These were pushed aside, and a holographic projection of the letters “SU” became visible in the space between them. “What we did is show that the atom is not the limit — that you can go below that,” Manoharan said.

“It’s difficult to properly express the size of their stacked S and U, but the equivalent would be 0.3 nanometres. This is sufficiently small that you could copy out the Encyclopaedia Britannica on the head of a pin not just once, but thousands of times over,” Manoharan and his nanohologram collaborator Christopher Moon explained.

The team has also shown the salient features of the holographic principle, a property of quantum gravity theories which resolves the black hole information paradox within string theory. They stacked “S” and the “U” – two layers, or pages, of information — within the hologram.

The team stressed their discovery was concentrating electrons in space, in essence, a wire, hoping such a structure could be used to wire together a super-fast quantum computer in the future. In essence, “these electron patterns can act as holograms, that pack information into subatomic spaces, which could one day lead to unlimited information storage,” the study states.

The “Conclusion” of the Stanford article goes as follows:

The team is not the first to design or print small letters, as attempts have been made since as early as 1960. In December 1959, Nobel Prize-winning physicist Richard Feynman, who delivered his now-legendary lecture entitled “There’s Plenty of Room at the Bottom,” promised new opportunities for those who “thought small.”

Feynman was an American physicist known for the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the superfluidity of supercooled liquid helium, as well as work in particle physics (he proposed the parton model).

Feynman offered two challenges at the annual meeting of the American Physical Society, held that year in Caltech, offering a $1000 prize to the first person to solve each of them. Both challenges involved nanotechnology, and the first prize was won by William McLellan, who solved the first. The first problem required someone to build a working electric motor that would fit inside a cube ¹/₆₄ inches on each side. McLellan achieved this feat by November 1960 with his 250-microgram 2000-rpm motor consisting of 13 separate parts.

In 1985, the prize for the second challenge was claimed by Stanford Tom Newman, who, working with electrical engineering professor Fabian Pease, used electron lithography. He wrote or engraved the first page of Charles Dickens’ A Tale of Two Cities, at the required scale, on the head of a pin, with a beam of electrons. The main problem he had before he could claim the prize was finding the text after he had written it; the head of the pin was a huge empty space compared with the text inscribed on it. Such small print could only be read with an electron microscope.

In 1989, however, Stanford lost its record, when Donald Eigler and Erhard Schweizer, scientists at IBM’s Almaden Research Center in San Jose were the first to position or manipulate 35 individual atoms of xenon one at a time to form the letters I, B and M using a STM. The atoms were pushed on the surface of the nickel to create letters 5nm tall.

In 1991, Japanese researchers managed to chisel 1.5 nm-tall characters onto a molybdenum disulphide crystal, using the same STM method. Hitachi, at that time, set the record for the smallest microscopic calligraphy ever designed. The Stanford effort failed to surpass the feat, but it, however, introduced a novel technique. Having equaled Hitachi’s record, the Stanford team went a step further. They used a holographic variation on the IBM technique, for instead of fixing the letters onto a support, the new method created them holographically.

In the scientific breakthrough, the Stanford team has now claimed they have written the smallest letters ever – assembled from subatomic-sized bits as small as 0.3 nanometers, or roughly one third of a billionth of a meter. The new super-mini letters created are 40 times smaller than the original effort and more than four times smaller than the IBM initials, states the paper Quantum holographic encoding in a two-dimensional electron gas, published online in the journal Nature Nanotechnology. The new sub-atomic size letters are around a third of the size of the atomic ones created by Eigler and Schweizer at IBM.

A subatomic particle is an elementary or composite particle smaller than an atom. Particle physics and nuclear physics are concerned with the study of these particles, their interactions, and non-atomic matter. Subatomic particles include the atomic constituents electrons, protons, and neutrons. Protons and neutrons are composite particles, consisting of quarks.

“Everyone can look around and see the growing amount of information we deal with on a daily basis. All that knowledge is out there. For society to move forward, we need a better way to process it, and store it more densely,” Manoharan said. “Although these projections are stable — they’ll last as long as none of the carbon dioxide molecules move — this technique is unlikely to revolutionize storage, as it’s currently a bit too challenging to determine and create the appropriate pattern of molecules to create a desired hologram,” the authors cautioned. Nevertheless, they suggest that “the practical limits of both the technique and the data density it enables merit further research.”

In 2000, it was Hari Manoharan, Christopher Lutz and Donald Eigler who first experimentally observed quantum mirage at the IBM Almaden Research Center in San Jose, California. In physics, a quantum mirage is a peculiar result in quantum chaos. Their study in a paper published in Nature, states they demonstrated that the Kondo resonance signature of a magnetic adatom located at one focus of an elliptically shaped quantum corral could be projected to, and made large at the other focus of the corral.

Saturday, December 5, 2009

According to Médecins Sans Frontières the health care system in Sierra Leone causes loss of life because the poor cannot afford medical treatment. The maternal death rate and the child mortality rate in Sierra Leone are the highest in the world. Experiences of Médecins Sans Frontières had shown that free care or low fees lead to a dramatic increase in the number of patients. Nonetheless the national health system of Sierra Leone demands payment for all treatment with simple consultations costing as much as 25 days of income. According to Action Against Hunger the number of children with acute malnutrition has reached almost twice the level of the WHO‘s emergency threshold of 2% in the Moyamba district of Sierra Leone.

The Los Angeles Times writes that Sierra Leone, in spite of decades of foreign aid, has not yet increased the standard of living of its people considerably and 60% of the public spending of Sierra Leone come from other governments and nonprofit organizations. Since 2002 the country received $1 billion in aid but the infant mortality rate is almost the highest in the world, lower than Angola but higher than Afghanistan. The newspaper further reports that the United Nations state that 1 in 8 Sierra Leonean women die giving birth, as compared to 1 in 4,800 in the United States and that life expectancy in Sierra Leone is merely 41 years while in Bangladesh life expectancy reaches 60 years.

The government of Sierra Leone had expressed its intend to abolish user fees for women and children with a new plan for a fairer health care system that was to be revealed on the Sierra Leone Investment and Donor Conference, which was held in London on November 18 and 19.

“The Sierra Leone government has publicly stated its commitment to abolish user fees, and the UK government and other donors have promised to help,” said Seco Gerard, advisor at Médecins Sans Frontières’s analysis and advocacy unit. “What is crucial now is that Sierra Leone actually receives the necessary funding and technical assistance to realise this objective. It is time that words are being followed up by concrete action. If not, people who could otherwise be saved will continue to die needlessly every day.”

The Telegraph reports that president Bai Koroma was also hoping to secure a significant increase in aid donations with his new health plan. While Germany declined to support president Bai Koroma’s “Agenda for Change” and urged to give more consideration to women’s welfare the country received support from the European Union, DFID, UNIPSIL, World Bank, IFAD and the African Development Bank. From the pledges of $850 million the government of Sierra Leone was hoping for only about $300 millions could be secured, with attached conditionalities concerning the use of funding.

In a presentation at the Ministry of Finance and Economic Development in Freetown the Unicef representative for Sierra Leone, Mr. Mahimbo Mdoe, expressed gratitude about a pledge of about $1.3 million conveyed by the Ambassador of Japan to Sierra Leone, His Excellency Mr. Keiichi Katakami, and about earlier donations to UNICEF-Sierra Leone in the past years, amounting to over $20 million. The intended application of the funding is the goal to half child and maternal mortality by 2010, to introduce a social health insurance scheme, to improve equipment and to train health professionals.

Friday, January 12, 2007

The U.S. armed forces detained five Iranians working at a “liaison office” located in Erbil, Iraq before dawn on Friday. Sources said that the U.S. forces first landed their helicopters around the building, then broke through the office’s gate, disarmed the guards, confiscated some documents and certain objects, arrested five suspected terrorists, and then left for an undisclosed location.

However, there was no raid on the Iranian Consulate General as earlier reported. Pentagon spokesman Bryan Whitman told Agence France-Presse that the building raided was “not a consulate or a government building”, which appears to be confirmed by the Iraqi foreign minister, Hoshyar Zebari, who said the Iranians were working at an office that had government approval and was in the process of being approved as a consulate, but was not a Consulate nor the Iranian Consulate General. The US is strategically insisting that they raided a “liaison office” instead of a Consulate to avoid being found in violation of Article 36 of the Vienna Convention on Consular Relations.

Russian Ministry of Foreign Affairs Mikhail Kamynin said that the raid was absolutely unacceptable and was a violation of the Vienna Convention on Consular Relations. The Kurdistan Regional Government also expressed their shock and disapproval of the raid.

On Thursday’s hearing on Iraq, Senator Joseph Biden (D-Delware), chairman of the Senate Foreign Relations Committee, told Secretary of State Condoleezza Rice that the Bush Administration did not have the authority to send U.S. troops on cross-border raids. Biden said, “I believe the present authorization granted the president to use force in Iraq does not cover that, and he does need congressional authority to do that. I just want to set that marker.” After the meeting, Biden sent a follow-up letter to the White House asking for an explanation from the Bush Administration on the matter.

On Thursday morning, Iran’s foreign ministry official sent a letter to Iraq’s foreign ministry asking Iraq to stop the Bush Administration from interfering with Iraq-Iran relations, and has protested the raid on its liaison office. The official said, “We expect the Iraqi government to take immediate measures to set the aforesaid individuals free and to condemn the U.S. troopers for the measure. Following up on the case and releasing the arrestees is a responsibility of primarily the Iraqi government and then the local government and officials of the Iraqi Kurdistan.”

Tuesday, December 16, 2014

A freighter hit a fishing boat around midnight on Sunday morning in the Gulf of Suez in the Red Sea. Of the 40 Egyptian fisherman on board, thirteen are dead and thirteen more missing.

Survivor Al Sayyed Mohamed Arafat told local media he jumped from the fishing boat, named Badr al-Islam, as the container ship approached. He says he hung onto a wooden crate for four hours before rescue. Local authorities have promised compensation to each survivor.

A vessel, flagged in Panama, suspected to be involved in the collision has been detained by the military. The army said yesterday one victim raised the alarm by phone and the military sent four boats and a helicopter to commence search and rescue off the Gabal al-Zayt coastline.

A plane has since joined the search. The military say the fishing boat lacked safety equipment for emergency communications.

The detained ship was found south of the Gulf, near the port of Safaga. It was carrying 220 tonnes of cargo according to the General Authority for the Red Sea Ports.

Sunday, June 6, 2010

After a week’s block, the social networking website Facebook is finally back in Bangladesh. Facebook was blocked by local authorities in Bangladesh after some “offensive” content of local politicians were uploaded and one man was arrested.

The block was lifted 23:58 local time (17:58 UTC). According to BDNews24.com, Mir Masud Kabir, the Mango Telecom Services managing director, had received a phone call from Major General Zia Ahmed at 11:57 p.m. (17:57 UTC), asking him to lift the Facebook block. Kabir unblocked Facebook a minute later.

The authorities had decided to unblock Facebook after the company promised to remove the content considered blasphemous as well as the “obnoxious” pictures of the country’s leaders.

Thursday, May 11, 2006

The Australian House of Representatives heard the traditional right-of-reply to the Budget released May 9, from the Australian Labor Party, led by Kim Beazley (Labor, Brand), plus Budget replies from minor parties in the Australian Senate.

While the Budget is politically popular, having as one of its main features significant tax reform, Beazley focused on the omissions in the Budget, such as the failure to address a skills shortage.