Monday, August 17, 2009

Invasive Species

The spread of invasive species is recognized as one of the major factors contributing to ecosystem change and instability throughout the world. An invasive species is “a non-native species whose introduction does, or is likely to cause, economic or environmental harm or harm to human, animal, or plant health”. Invasive species include all taxa of organisms, ranging from microscopic insects to 100 lb sheep, and can invade any ecosystem, from river beds to lava fields. These species have the ability to displace or eradicate native species, alter fire regimes, damage infrastructure, and threaten human livelihoods. Invasive species are changing the iconic landscapes of our National Parks.

Quick facts on invasive species in National Parks

• Over 6,500 non-native invasive species have been documented on park lands
• 70% of documented invasive species on park lands are invasive plant species
• Around 5% of park lands are dominated by invasive plants

Wednesday, August 12, 2009

Role of the Antarctic cryosphere in the global climate system and sea level change

During winter the sea ice extent around Antarctica's coastline is approximately 19 million square kilometres - an area nearly three times the size of Australia. Sea ice has a significant influence on the mean state and variability of regional and global climates. The extent to which a cover of sea ice modifies ocean-atmosphere interaction is determined primarily by the thickness and concentration of the ice and by the thickness and density of its snow cover.

Salt rejection during the autumn ice formation, followed by ice advection and subsequent summer melt further north, results in a net freshwater flux and change in ocean buoyancy. The ice thickness, ice drift and snow cover on the ice are themselves determined by ocean-atmosphere interactions.

Deep and bottom water formation south of the Antarctic Circumpolar Current occurs mostly through dense water formation, by cooling and brine release, on the Antarctic continental shelves. Sea ice formation counteracts freshwater gain by precipitation, minus evaporation and melting of ice shelves and icebergs.

Sunday, August 09, 2009

The great giants had agreed an unofficial agreement not to poach each other's employees.

The great giants, Apple and Google had agreed an unofficial agreement not to poach each other's employees.

No formal, written agreement is present, and that employees of one company be welcome to submit an application for jobs at the other, but that the two companies said they would not keenly pursue hiring each other's workers.

Now that Eric Schmidt has stepped down from Apple's board of directors, it is unclear whether any such agreement would still be in effect.

Wednesday, August 05, 2009

The Amazing Eel


Found in some of the most unexpected places, the Spotted Eel is capable of moving over moist ground to get to other bodies of water. It also manages to climb up what would seem like impossibly high barriers such as weirs and waterfalls. This eel can be found in just about any watercourse in the Wet Tropics, including high altitude rainforest streams. The Spotted Eel (Anguilla reinhardtii), also sometimes called the Long-finned Eel, is pale or light brown with greenish spots over its upper body. Usually seen at about one meter (three feet) in length, they can reach more than two meters (seven feet) and weigh over 16kg (35 pounds) and are more thickset than exotic eels. This eel is curious and will come to the water's surface to have a look at you!

The life cycle of the eel is very different to most fish. Wet Tropics eels spawn in the Coral Sea and migrate as planktonic leptocephali to near-shore waters where they metamorphose as unpigmented glass-eels. They move into estuaries and then migrate upstream in response to floodwaters, to grow and develop through to small, fully pigmented elvers. Generally, the elvers which penetrate further upstream ultimately become females and grow to a larger size than males. Those which develop into males remain in estuaries and the lower reaches of streams. Sexually mature 'silver-eels' undergo marked changes in appearance and physiology and undertake a once-only downstream migration to the spawning grounds, where it is believed they spawn and die.

Monday, July 20, 2009

215th American spacewalk

Spacewalkers Dave Wolf and Tom Marshburn wrapped up a six hour, 53 minute spacewalk at 6:20 p.m. EDT.

Wolf and Marshburn completed most of their planned tasks, deferring a video camera setup to a future spacewalk. Wolf removed three hardware spares – a Ku-Band Space-to-Ground Antenna, a Pump Module and a Linear Drive Unit, from the Integrated Cargo Carrier – Vertical Light Deployable (ICC-VLD). With each spare in hand, Wolf rode the space station robotic arm from the ICC to the Port 3 external stowage platform (ESP-3), where he and Marshburn attached them for long-term storage. Julie Payette and Doug Hurley operated the robotic arm. Marshburn mounted a grapple bar onto an ammonia tank assembly so that the STS-128 space shuttle mission in August can move the tank by robotic arm. Marshburn also attached two insulation sleeves for the Station to Shuttle Power Transfer System.

This was the second of five STS-127 spacewalks, the 127th in support of International Space Station assembly and maintenance, totaling 792 hours, 31 minutes. It was the 215th American spacewalk in history. It was Wolf’s sixth spacewalk, totaling 38 hours, 44 minutes and placing him 19th on the all-time list. It was Marshburn’s first excursion.

NASA Television airs a Mission Status briefing at 8:30 p.m. with STS-127 Lead Flight Director Holly Ridings and STS-127 Lead Extravehicular Activity Officer Kieth Johnson.

Saturday, July 04, 2009

Do you know why we celebrate DEEPAWALI OR DEWALI?

The most beautiful of all Indian festivals, Diwali is a celebration of lights.

In the South, Diwali festival often commemorates the conquering of the Asura Naraka, a powerful king of Assam, who imprisoned thousands of inhabitants. It was Krishna who was finally able to subdue Naraka and free the prisoners. Diwali Festival in the south is celebrated in the Tamil month of Aipasi (thula month) 'naraka chaturdasi' thithi, preceding amavasai. To commemorate this event, people in Peninsular India wake before sunrise and make imitation blood by mixing kumkum or vermillion with oil. After crushing underfoot a bitter fruit as a symbol of the demon, they apply the 'blood' triumphantly on their foreheads. They then have ritual oil baths, anointing themselves with sandalwood paste. Visits to temples for prayers are followed by large family breakfasts of fruits and a variety of sweets.

Another story of king Bali is attached to the Diwali festival in South India. According to the Hindu mythology, King Bali was a benevolent demon king. He was so powerful that he became a threat to the power of celestial deities and their kingdoms. And Lord Vishnu came as the dwarf mendicant Vamana, to dilute Bali's power. Vamana shrewdly asked the king for land that would cover three steps as he walked. The king happily granted this gift. Having tricked Bali, Vishnu revealed himself in the full glory of his godhood. He covered the heaven in his first step and the earth in his second. Realising that he was pitted against the mighty Vishnu, Bali surrendered and offered his own head, inviting Vishnu to step on it. Vishnu pushed him into the nether world with his foot. In return Vishnu gave him the lamp of knowledge to light up the dark underworld. He also gave him a blessing that he would return to his people once a year to light millions of lamps from this one lamp so that on the dark new moon light of Diwali, the blinding darkness of ignorance, greed, jealousy, lust, anger, ego, and laziness would be dispelled and the radiance of knowledge, wisdom and friendship would prevail. Each year on Diwali day, even today, one lamp lights another and like a flame burning steadily on a windless night, brings a message of peace and harmony to the world.

Tuesday, June 23, 2009

Jurassic Park is a false cinema

Dinosaurs were big, green animals that lived a really long time ago. A common misconception, fueled by anti-dinosaur Zionist propaganda such as Jurassic Park, is that there were many varieties of dinosaur in all shapes and sizes. This is not true at all. Every single dinosaur was a huge, hulking; that spent all day eating plants, sleeping, and sleep-eating. The Tyrannosaurus Rex has been portrayed as a terrible monster by many, but the truth is he would not hurt a fly.


They are 5 kinds of Dinosaurs

The Diplodocus was a big, green animal that would feast on trees all day. It has a long neck.

The Stegosaurus was a big, green animal that would feast on plants all day. Stegosaurus did not have a long neck like his friend Dippy, so he would eat the plants on the ground

The Brontosaurus was similar to diplodocus, only bigger and fatter. He also liked to eat leaves, but in moderation because he was always aware of his size. He could often be found eating leaves.

The Triceratops had three horns on his head. The triceratops liked to eat plants and sleep.

Tyrannosaurus Rex protected the other dinosaurs from attackers, such as snow and tumbleweed and Mostly spent time by eating plants.

Tuesday, June 16, 2009

Do you know who invented the motorcycle?

American, Sylvester Howard Roper (1823-1896) invented a two-cylinder; steam-engine motorcycle the fuel for it is coal and was invented in the year 1867. This is believed and considered as the first motorcycle, if you allow your description of a motorcycle to incorporate a steam engine. Howard Roper also invented a steam engine car.

German, Gottlieb Daimler introduced the first gas-engine motorcycle in 1885, which had an engine attached to the bike. The bike was made up of wood. This invention was marked in history when the dual development of a feasible gas-powered engine and the modern bicycle collided. Gottlieb Daimler used a new engine invented by engineer, Nicolaus August Otto. Otto invented the first "Four-Stroke Internal-Combustion Engine" in 1876. He called it the "Otto Cycle Engine" As soon as he finished his engine, Daimler (a former Otto employee) built it into a motorcycle.

Thursday, March 19, 2009

Chandrayaan and India’s space odyssey

Chandrayaan, India and India’s space odyssey. Today, India is one of the very few countries that have significant achievements to their credit in the arena of space. The Indian Space Research Organisation (ISRO) has designed, developed and built a variety of satellites. And, it has successfully launched many of them into their intended orbits. More importantly, the country has used its satellites for the rapid expansion of its national infrastructure including telecommunications, TV broadcasting, weather monitoring, education, public health, agriculture and rural development. More recently, India has provided many space-based services including launch services to foreign customers on a competitive basis. With ample experience and many successes in Earth orbit, ISRO took up Chandrayaan-1, its first bold step beyond Earth orbit into deep space.

Chandrayaan-1: The Goals

The primary objectives of Chandrayaan-1 are:
1. To expand scientific knowledge about the moon
2. To upgrade India's technological capability
3. To provide challenging opportunities for planetary
research to the younger generation of Indian scientists
Chandrayaan-1 aims to achieve these well defined objectives through high resolution remote sensing of the moon in the visible, near infrared, microwave and X-ray regions of the electromagnetic spectrum. With this, preparation of a 3-dimensional atlas of the lunar surface and chemical mapping of entire lunar surface is envisaged.

Chandrayaan-1: The Payloads

Chandrayaan-1 spacecraft carried 11 payloads (scientific instruments) to achieve its objectives. The instruments were carefully chosen on the basis of many scientific and technical considerations as well as their complementary/supplementary nature.

Of them, five instruments were entirely designed and developed in India, three instruments from European Space Agency (one of which was developed jointly with India and the other with Indian contribution), one from Bulgaria and two from the United States. Thus, Chandrayaan-1 is a classic example of international cooperation that has characterised the global space exploration programmes of the post cold war era.

The Indian payloads are:
1. Terrain Mapping Camera (TMC): The aim of this instrument is to completely map the topography of the moon. The camera works in the visible region of the electromagnetic spectrum and captures black and white stereo images. It images a strip of lunar surface which is 20 km wide and resolution of this CCD camera is 5 m. Such high resolution imaging helps in better understanding of the lunar evolution process as well as in the detailed study of the regions of scientific interest. When used in conjunction with data from Lunar Laser Ranging Instrument (LLRI), it can help in better understanding of the lunar gravitational field as well. TMC was built by ISRO's Space Applications Centre (SAC) of Ahmedabad.

For more information log onto :http://www.khabrein.info/index.php?option=com_content&task=view&id=20991&Itemid=88

Wednesday, February 25, 2009

Trai sets quality guidelines for cable operators

Viewers harassed by their cable operators can take heart. Broadcast regulator TRAI on Tuesday issued guidelines on ensuring quality service in areas where the conditional access system (CAS) has not been implemented but can be done in the future.

The regulations will benefit over 80 million subscribers as it will ensure that they receive quality service in non-CAS areas and will be implemented from April 2009.

The new regulations make it compulsory for cable operators to issue bills and receipts to cable TV subscribers, maintain help-desk from 8 am to 8 pm everyday, maintain compulsory technical standards including a good quality, measurable signal strength at subscriber's end and ensure six-hour power backup among others. Viewers can also demand disconnection of the old cable television and reconnection to the CAS system within seven days.

The regulation also entrusts district consumer forums and state government officials to handle grievances and enforce quality of service.

"The regulations were finalised after inviting comments from stakeholders, an open house discussion held in February in Kolkata with representatives of stakeholders to further deliberate on various issues raised in the paper," a statement issued by TRAI said.

Cable operators representatives, however, feel that they should be given some leverage to act against erring consumers. "We should be given some power to act against those consumers who steal cables
, take illegal connections or damage our equipment. TRAI should also address these issues," Roop Sharma, president of the Cable Operators Federation of India said.

source:http://timesofindia.indiatimes.com/India/Trai-sets-quality-guidelines-for-cable-operators/articleshow/4184937.cms

Tuesday, February 17, 2009

Isro set to use indigenously developed cryogenic engine for GSLV launch

The Indian Space Research Organisation (Isro) is expected to launch a Geosynchronous Satellite Launch Vehicle (GSLV) in July this year, using an indigenously developed cryogenic engine. The flight that is likely to launch the GSAT-4 into orbit will mark the end of India's dependence on Russia, which had been supplying the cryogenic engines since 1991. India has so far launched five GSLV rockets.

The launch vehicle is capable of placing a 2-tonne satellite into a geostationary transfer orbit, uses all the three kinds of propellants — solid, liquid and cryogenic. The Polar Satellite Launch Vehicle (PSLV) uses only solid and liquid propellants and is capable of carrying payloads less than 2 tonnes.

"All the previous GSLV flights had cryogenic engines procured from Russia. For the first time, indigenously developed cryogenic engines will be used. This is a development started almost parallelly to procurement from Russia. We have completed all the tests, including qualification and flight acceptance. Now the engine is fully qualified and will be used in the next flight of GSLV," a highly-placed source in Isro told Business Standard.

Work on developing India's own cryogenic engine was started by Isro shortly after the project to develop the GSLV was initiated in 1986. However, failing in the initial attempt to develop the highly complex cryogenic engine on its own, Isro inked a $120 million contract with Soviet space enterprise Glavkosmos in 1991 for supply of two KVD-1 cryogenic engines. India has so far procured seven Russian-built cryogenic engines, of which five have been used during the previous GSLV launches of Isro.

With an initial project cost of about Rs 235 crore, the work for the development of India's own cryogenic engine was jointly carried out by the Liquid Propulsion Systems Centre in Trivandrum, Material Development and Research Centre at Vikram Sarabhai Space Centre (VSSC) and the Liquid Propulsion Test Facility (LPSC) at Mahendragiri in Tamil Nadu. Isro conducted the flight acceptance test of the indigenous cryogenic engine on December 18 last year at the LPSC, which was found to be quite satisfactory.

"The flight acceptance hot test of the cryogenic engine was carried out at the liquid propulsion systems centre at Mahendragiri in Tamil Nadu. This engine will be used in the next GSLV launch in April 2009 for carrying the 2.3-tonne geo-stationary experimental satellite (GSAT)," the space research agency had stated at that time.

GSAT-4, the communication satellite that Isro intends to launch using the indigenous cryogenic engine powered GSLV, will provide internet connectivity in remote villages. "We are going to launch GSAT-4 which will have digital connectivity on board. It's meant for data transfers from computers at remote villages," says Isro Chairman G Madhavan Nair.

Isro is planning to use the GSLV for the Chandrayaan-II mission scheduled for 2012 as opposed to PSLV that was used to launch Chandrayaan-I.

source:http://www.business-standard.com/india/news/isro-set-to-use-indigenously-developed-cryogenic-engine-for-gslv-launch/00/06/349349/

Thursday, February 05, 2009

IIT students keen to be a part of ISRO

Students at IIT Delhi graduating this year are all starry-eyed about a new career option - being a scientist at Indian Space Research Organisation (ISRO).

One of them is Anshul Sirohi, who is soon going to graduate from IIT. He wants the job at ISRO badly. In a few days he will be interviewing with the ISRO for the position of a scientist.

"A lot of my friends were looking for IT jobs abroad. A couple of them are also joining the corporate world, but I am keen to be a part of ISRO. I feel there is an endless opportunity for us in ISRO and everyday is a new day. There is lot of excitement and challenge," said Anshul Sirohi, M Tech (Thermal Engineering), IIT-Delhi.

It was the historic launch of Chandrayaan-1 that has young IIT students wanting to reach out to the moon.

The number of students wanting to join ISRO has gone up by 30% this year. With the space organization introducing more projects like Chandrayaan -II, Aditya and Manned Moon Mission, more and more young technocrats are excited to be a part of this research institute.

What's also helping is higher starting salaries at ISRO than ever before.

"After the sixth Pay Commission, even the pay packages are the same like the corporate world. So why don't I rather work for ISRO and do something worth," said Pawan Kumar Panth, M Tech (Thermal Engineering), IIT-Delhi.

That's what inspired Anupam Roy to work with ISRO for 18 months after he got his bachelor's degree from IIT. Now he's back in school for his master's and his memories are not all happy.

"They don't give the space to work and they don't show the confidence in you at all," said Anupam Roy, M Tech (Mechanical), IIT-Delhi.

However, that is changing, promises the government.

"We are restructuring our organizations. We are also introducing all kinds of measures, which will create more space for these young professionals in research organizations," said Kapil Sibal, Minister of Science and Technology.

So move over corporate, there's a new dream in town for the IIT-Delhi campus.

sources:http://www.ndtv.com/convergence/ndtv/story.aspx?id=NEWEN20090082661

Thursday, January 29, 2009

Mars Rover's Bizarre Behavior Puzzles NASA

NASA engineers are scratching their heads over some unexpected behavior from the long-lived Spirit rover, which began its sixth year exploring Mars this month.

Spirit failed to report in to engineers at NASA's Jet Propulsion Laboratory (JPL) in Pasadena, Calif., last weekend, prompting a series of diagnostic tests this week to hunt the glitch's source.

The aging Mars rover did not beam home a record of its weekend activities and, more puzzlingly, apparently failed to even record any of its actions on Sunday, mission managers said.

"We don't have a good explanation yet for the way Spirit has been acting for the past few days," said NASA's Sharon Laubach, who leads the JPL team that that writes and checks commands for the rover and its robotic twin Opportunity. "Our next steps will be diagnostic activities."



Sunday marked Spirit's 1,800th Martian day, or sol, exploring a region known as "Home Plate" in the planet's expansive Gusev Crater.

Spirit and its twin Opportunity were initially expected to spend just 90 days exploring the Martian surface when they landed in succession more than five years ago this month. Opportunity is currently headed for the monster crater Endeavour on the other side of Mars.

On Sunday, Spirit apparently received commands to drive to its next waypoint, but failed to move an inch, mission managers said.

While that glitch can have any number of causes, such as Spirit not properly perceiving it was ready to drive, the rover's failure to record its daily work in its non-volatile computer memory is perplexing, they added.

By Monday, Spirit's mission controllers decided to tell the rover to find the sun with its camera on Tuesday to determine its location on Mars.

Early Tuesday, the rover beamed back that it had tried to follow the instructions of its human handlers, but couldn't find the sun.

NASA engineers believe Spirit's woes may be due to a transitory cause, such as a high-energy cosmic ray hitting the rover's electronics. On Tuesday, the rover's non-volatile memory appeared to be working fine, mission managers said.

The rovers Spirit and Opportunity have lasted more than 20 times their initial three-month mission plan, with each suffering from aches and pains associated with their longevity.

Spirit initially bounced back from a worrying computer glitch early in its mission and has since survived frigid winters on Mars and scaled a nearby hill. Both rovers have expanded scientists' knowledge of the history of liquid water on Mars during their respective missions.

While puzzling, Spirit's new glitches don't appear to be a serious concern at present, according to NASA's rover mission chief John Callas.

"Right now, Spirit is under normal sequence control, reporting good health and responsive to commands from the ground," he added.

source:http://www.foxnews.com/story/0,2933,485345,00.html

Saturday, January 24, 2009

Jobs And Lottery Frauds. Beware!

Job Recruitment Scams

We have been aware for some time that various companies are purporting to be acting as agents on behalf of the British Embassy in recruiting Visa nationals to work in various industry sectors in the UK. The latest ploy is to make the e-mail look as if it is coming from the e-mail address of the Embassy itself and in the Ambassador’s name.

Please note that these companies are in no way connected to the British Embassy, nor are they acting on our behalf. Please note that these advertisements are not genuine. Most companies do not recruit people in this way and people should not pay any money to these companies.

Job recruitment scams

* Genuine UK companies are registered and can be checked on Companies House website.

* Anyone approached about a 'UK' job should phone the 'company' in the UK - they usually have fake numbers or check their address here.

* The British Government does not send unsolicited emails with job offers, either directly or through agents. Any such approach is likely to be from fraudsters. Government vacancies are advertised on our official websites, in the UK or in Bahrain on this website.

* There are many attempted frauds at present, often by email, targeting anyone, faking a UK connection.

* Most offers sent unsolicited by email are fraudulent.

* People who send share offers by email are often fraudsters.

* Anyone who asks for bank account details online or by phone are usually fraudsters.

* Any offer of cash - released in exchange for cash or bank account details - is likely to be fraudulent.

LOTTERY SCAMS

* All genuine UK lotteries are registered and have websites.

* If you did not buy a ticket, you cannot win a lottery.

* UK lotteries do not email winners or mention amounts won.

* You may get in touch with the Gambling Commission, who might be able to help you. They work with the Office of Fair Trading and other agencies to give advice on lottery-related frauds.

Wednesday, January 14, 2009

Mortgage foreclosures up 81 percent: RealtyTrac

NEW YORK (Reuters) - U.S. foreclosure activity jumped 81 percent in 2008, with one in every 54 households getting at least one filing notice, suggesting various state laws and private programs to slow the process have been ineffective, RealtyTrac reported on Thursday.

Nearly 3.2 million foreclosure filings on 2.3 million properties were made last year, the Irvine, California-based research firm said. Filings include notice of default, auction sale or bank repossession.

"Clearly the foreclosure prevention programs implemented to date have not had any real success in slowing down this foreclosure tsunami," James J. Saccacio, chief executive officer of RealtyTrac, said in the report.

Foreclosure activity did slow in the fourth quarter overall, declining 4 percent from the third quarter, but jumped nearly 40 percent from the fourth quarter of 2007.

And foreclosure activity last year was up 225 percent from 2006, the year home prices began a deep slump that prevented many homeowners from selling or refinancing.

Home prices have plunged more than 20 percent from the summer of 2006, according to Standard & Poor's/Case-Shiller measures.

Filings leaped by 17 percent in December from November.

"State legislation that slowed down the onset of new foreclosure activity clearly had an effect on fourth-quarter numbers overall, but that effect appears to have worn off by December," Saccacio said. "The recent California law, much like its predecessors in Massachusetts and Maryland, appears to have done little more than delay the inevitable foreclosure proceedings for thousands of homeowners."

for more information log on to:http://uk.reuters.com/article/globalClimate/idUKTRE50E1KV20090115

Monday, January 12, 2009

Advisers: Obama preparing order to close Gitmo

WASHINGTON (AP) — President-elect Barack Obama is preparing to issue an executive order his first week in office — and perhaps his first day — to close the U.S. military prison at Guantanamo Bay, according to two presidential transition team advisers.

It's unlikely the detention facility at the Navy base in Cuba will be closed anytime soon. In an interview last weekend, Obama said it would be "a challenge" to close it even within the first 100 days of his administration.

But the order, which one adviser said could be issued as early as Jan. 20, would start the process of deciding what to do with the estimated 250 al-Qaida and Taliban suspects and potential witnesses who are being held there. Most have not been charged with a crime.

The Guantanamo directive would be one of a series of executive orders Obama is planning to issue shortly after he takes office next Tuesday, according to the two advisers. Also expected is an executive order about certain interrogation methods, but details were not immediately available Monday.

The advisers spoke on condition of anonymity because they were not authorized to speak publicly about the orders that have not yet been finalized.

Obama transition team spokeswoman Brooke Anderson declined comment Monday.

The American Civil Liberties Union called the order an important first step, but demanded details on how Guantanamo will be shuttered.

"What we need are specifics about the timeline for the shuttering of the military commissions and the release or charging of detainees who have been indefinitely held for years," ACLU Executive Director Anthony Romero said in a statement. "An executive order lacking such detail, especially after the transition team has had months to develop a comprehensive plan on an issue this important, would be insufficient."

The two advisers said the executive order will direct the new administration to look at each of the cases of the Guantanamo detainees to see whether they can be released or if they should still be held — and if so, where.

Many of the Guantanamo detainees are cleared for release, and others could be sent back to their native countries and held there. But many nations have resisted Bush administration efforts to repatriate the prisoners back home. Both Obama advisers said it's hoped that nations that had initially resisted taking detainees will be more willing to do so after dealing with the new administration.

What remains the thorniest issue for Obama, the advisers said, is what to do with the rest of the prisoners — including at least 15 so-called "high value detainees" considered among the most dangerous there.

Detainees held on U.S. soil would have certain legal rights that they were not entitled to while imprisoned in Cuba. It's also not clear if they would face trial through the current military tribunal system, or in federal civilian courts, or though a to-be-developed legal system that would mark a hybrid of the two.

Where to imprison the detainees also is a problem.

Obama promised during the presidential campaign to shut Guantanamo, endearing him to constitutional law experts, civil libertarians and other critics who called the Bush administration detentions a violation of international law.

But he acknowledged in an interview Sunday that the process of closing the prison would be harder and longer than initially thought.

"That's a challenge," Obama said on ABC's "This Week." "I think it's going to take some time and our legal teams are working in consultation with our national security apparatus as we speak to help design exactly what we need to do.

"But I don't want to be ambiguous about this," he said. "We are going to close Guantanamo and we are going to make sure that the procedures we set up are ones that abide by our constitution."

President George W. Bush established military tribunals to prosecute detainees at Guantanamo. He also supports closing the prison, but strongly opposes bringing prisoners to the United States.

sources:http://www.google.com/hostednews/ap/article/ALeqM5gLy-7Qsm2KeE15rL6Is9p56BcWhwD95M3RKO0

Friday, January 09, 2009

Ryan Oneal Pleads Guilty to Drug Charge

Ryan O’Neal, below, pleaded guilty on Friday to a felony drug possession charge and was sentenced to an 18-month rehabilitation program, Agence-France Presse reported. Mr. O’Neal and his son Redmond were arrested in September when authorities went to Ryan O’Neal’s home in Malibu, Calif., to check on Redmond O’Neal, who was serving three years’ probation for a previous drug charge. Ryan O’Neal pleaded guilty to one felony count of possessing methamphetamine and must return to the court for a progress report on July 10. Redmond O’Neal’s arraignment is scheduled for Feb. 20.

sources:http://www.nytimes.com/2009/01/10/arts/10arts-RYANONEALPLE_BRF.html?ref=arts

Wednesday, January 07, 2009

VixML Lets iPhones Flirt With Each Other

Apple's App Store has been a wild success, and it has brought mobile applications to the forefront. But creating an app can be an expensive and complicated process.

To combat this, Viximo has launched a platform that enables developers to use HTML and XML to create rich iPhone content. VixML is an optimized OpenGL-based content renderer that gives developers access to the smartphone's accelerometer, motion detector, and graphics without having to master the iPhone's software development kit.

"We wanted to create a simple yet powerful tool that would open the door to all designers, not just Web developers, and allow them to elevate the interactive experiences that people can have with the iPhone," said Rob Frasca, CEO of Viximo.

With a drag and drop interface, developers can use VixML to create dynamic content for iPhone applications. The development platform is currently in beta, and it allows designers to make new content for Viximo's TrueFlirt iPhone application.

The TrueFlirt app lets users send media-rich "flirts" to other iPhone users. These flirts can be interactive and use multi-touch, sound, video, a rudimentary physics engine, and other iPhone features. Developers can use VixML to create new flirts that are sold in the App Store, and content creators will get a cut of the revenue.

Frasca said the majority of the 10,000 programs in the App Store aren't very good because many creators are concerned about return on investment. For example, if you're only going to charge 99 cents for an app that cost $20,000 to create, a developer might take a few shortcuts. But Frasca said VixML can cut out a lot of development time, as well as lower the cost and experience needed to create strong iPhone content.

"If you know how to design a Web page, you'll know how to use this," Frasca said.

VixML currently only works with the TrueFlirt app, but it eventually will work for multiple apps across multiple operating systems, Frasca said.

source: http://www.informationweek.com/news/personal_tech/iphone/showArticle.jhtml?articleID=212700943