Wednesday, April 3, 2013

Fixing a Stuck Pixel

Your red dot is a red subpixel that?s stuck on, keeping the red liquid crystal activated and therefore turning white light red even when it shouldn?t. LCD screens are made up of thousands of pixels, each of which is made of three liquid-crystal subpixels?one red, one green, and one blue. When activated electronically, these subpixels filter a white backlight into a colored dot. A stuck pixel is relatively solvable; dead pixels, in which none of the subpixels turns on, and hot pixels, in which all of them are on, are harder to fix.

There are two things you can do to nudge your stuck pixel back to its proper behavior. The first is making the screen quickly flash a series of solid colors. This reenergizes the stuck pixel, whose transistor power supply has been disrupted. We recommend using JScreenfix, a Java applet that runs for about 20 minutes, toggling color changes onscreen.? If software doesn?t do the trick, you can try physically massaging the pixel away. But be careful; being too rough with any screen can make the problem even worse. Turn off the monitor and apply pressure on the problem area with a damp rag, dislodging the stuck liquid by removing the tiny flexes in the screen that might have prevented circuits from bonding. Then turn the screen back on; the stuck pixel should be gone.

Source: http://www.popularmechanics.com/technology/how-to/tips/fixing-a-stuck-pixel-15301908?src=rss

Finding Nemo 2 Provigil dez bryant Kitty Wells Marissa Mayer Jon Lord Colorado shootings

Tuesday, April 2, 2013

Obama proposes brain mapping project

US President Barack Obama has unveiled a new initiative to map the brain.

Speaking at the White House, he announced an initial $100m investment to shed light on how the brain works and provide insight into diseases such as Alzheimer's and epilepsy.

President Obama said initiatives like the Human Genome Project had transformed genetics; now he wants to do the same with the brain.

The project will be carried out by both public and private-sector scientists.

The project is called Brain Research Through Advancing Innovative Neurotechnologies - or BRAIN.

Mr Obama said: "There is this enormous mystery waiting to be unlocked, and the BRAIN initiative will change that by giving scientists the tools they need to get a dynamic picture of the brain in action and better understand how we think and learn and remember. And that knowledge will be transformative."

Next frontier

The project will begin in 2014, and will involve the National Institutes of Health (NIH), the Defense Advanced Research Projects Agency (Darpa), and the National Science Foundation (NSF).

Continue reading the main story

?Start Quote

We can't afford to miss these opportunities while the rest of the world races ahead?

End Quote President Barack Obama

The $100m investment will be used to develop new technologies to investigate how the billions of individual cells in the human brain interact.

Scientists will also focus on how the brain records, stores and processes information, and investigate how brain function is linked to behaviour.

Mr Obama said that while our understanding of the brain was growing, there was still a long way to go.

"As humans we can identify galaxies light years away, we can study particles smaller than the atom, but we still haven't unlocked the mystery of the 3lb of matter that sits between our ears," he said.

The project will also involve partnerships with the private sector.

This includes the Allen Institute for Brain Science, which has committed to spending $60m annually on projects relating to the BRAIN initiative, and the Salk Institute for Biological Studies, which has dedicated $28m.

An ethics committee will oversee the work.

Mr Obama said that it was worth investing in science, claiming that it would help to create new jobs and boost the economy.

He said that basic research was "a driver of growth".

"We can't afford to miss these opportunities while the rest of the world races ahead," he added.

The funding announcement comes after recent news of another push in neuroscience in Europe.

About 80 European research institutions and some from outside the EU will take part in the Human Brain Project, which is estimated to cost more than 1bn euros.

The project will use supercomputer-based models and simulations to reconstruct a virtual human brain to develop new treatments for neurological conditions.

Source: http://www.bbc.co.uk/news/science-environment-22007007#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa

how to cook a turkey emma stone Frys tryptophan BestBuy.com Kohls Black Friday www.walmart.com

Cardinals acquire QB Palmer from Raiders

TEMPE, Ariz. (AP) ? The Arizona Cardinals have acquired quarterback Carson Palmer from the Oakland Raiders.

The Cardinals gave up a conditional 2014 draft pick and swapped one of their sixth-round picks this year for Oakland's seventh-round selection.

Palmer reworked his contract as part of his move to the desert, agreeing to a two-year deal worth up to $20 million, with $10 million guaranteed.

New Arizona coach Bruce Arians gets a starting quarterback at a bargain basement price.

But at least the Raiders were able to get something for the quarterback rather than just release him. Oakland acquired quarterback Matt Flynn on Monday in a deal that sent two draft picks to the Seahawks.

The 33-year-old Palmer put up big numbers with the Raiders last season but the production didn't translate into sufficient wins.

In 15 games in 2012, Palmer threw for 4,018 yards, becoming the second quarterback in Raiders history to throw for more than 4,000 yards in a season. He threw for 22 touchdowns with 14 interceptions.

His abilities fit the "throw long downfield" philosophy of Arians, who inherited a team with a woeful situation at quarterback.

Last year, Arizona had four starting quarterbacks ? John Skelton, Kevin Kolb, Ryan Lindley and Brian Hoyer. They combined to throw for 3,383 yards with 11 touchdowns and 21 interceptions and a quarterback rating of 63.1 in an offense that ranked last in the NFL. The Arizona quarterbacks were sacked 58 times in 608 pass attempts. By contrast, Palmer was sacked 28 times last year in 585 throws.

The Cardinals have released Skelton and Kolb and have signed Hoyer to a tender offer. They also have signed free agent Drew Stanton, the backup last season to Andrew Luck in Indianapolis, where Arians was interim head coach.

Palmer was the first overall draft pick in 2002 by Cincinnati and was with the Bengals until his trade to Oakland two years ago. In two seasons with the Raiders, he started 24 games, completed 61 percent of his passes for 6,771 yards and 35 touchdowns and 30 interceptions. His career passer rating is 85.5.

"We'd like to thank Carson Palmer for his services over the past two seasons," Raiders general manager Reggie McKenzie said in a news release, "and we wish him well with the Cardinals."

For his career, Palmer has completed 62.5 percent of his passes for 29,465 yards and 189 touchdowns with 132 interceptions.

He would be the fourth different starting quarterback to open the season with Arizona since Kurt Warner retired in 2009.

Source: http://news.yahoo.com/cardinals-acquire-qb-palmer-raiders-182836431--nfl.html

brandon marshall ryder cup Kate Middleton Bottomless the Pirate Bay Hotel Transylvania eagles nfl schedule 2012

Plastic film is the future of 3-D on-the-go

Apr. 2, 2013 ? Mobile device users will soon be able to view brilliant 3D content with the naked eye with a nano-engineered screen protector that turns ordinary mobile screens into 3D displays. The unique plastic film can also potentially be used as next generation security tokens employed by banks and corporations.

Temasek Polytechnic (TP) and A*STAR's Institute of Materials Research and Engineering's (IMRE) new nano-engineered screen protector that turns the ordinary screens of handheld devices into 3D displays will be marketed by start-up, Nanoveu Pte Ltd. The unique plastic film can also potentially be used as next generation security tokens employed by banks and corporations.

Ditch the 3D glasses. Thanks to a simple plastic filter, mobile device users can now view unprecedented, distortion-free, brilliant 3D content with the naked eye. This latest innovation from TP and IMRE is the first ever glasses-free 3D accessory that can display content in both portrait and landscape mode, and measures less than 0.1 mm in thickness.

"The filter is essentially a piece of plastic film with about half a million perfectly shaped lenses engineered onto its surface using IMRE's proprietary nanoimprinting technology," said Dr Jaslyn Law, the IMRE scientist who worked with TP on the nanoimprinting R&D since 2010 to enhance the film's smoothness, clarity and transparency compared to other films in the market.

?To complement the filter, the team developed applications for two software platforms, Apple iOS and Android, which allow users to play 3D content through its filter, in both landscape and portrait formats. The applications also allow 2D pictures taken using mobile devices to be converted into 3D. The team will be releasing a software development kit that enables game developers to convert their existing games into 3D versions.

The team is also exploring using the same technology for security access tokens to decode PIN numbers sent online as an inexpensive and portable alternative to rival bulkier and more expensive battery-operated security tokens, similar to those used by Singapore banks today.

?"The team's expertise in both hardware and software development in 3D technology has enabled high quality 3D to be readily available to consumers," said Mr Frank Chan, the TP scientist who led the overall NRF-funded project. "We have taken age old lenticular lens technology that has been around for the last hundred years, modernised it and patented it using nanotechnology." Lenticular lens technology creates a transparent film that retains the brilliance of 3D visuals and effects, which does away with the need for stronger back lighting and saves on battery consumption in mobile devices.

?? The two-year project was initially funded under a National Research Foundation (NRF) Translational R&D Grant in Dec 2010 to look at optimising the control of the nanostructures and integrating its effects with the complementary software applications. The team has since shifted its focus towards commercialisation with support from Exploit Technologies Pte Ltd (ETPL), A*STAR's technology transfer arm and a one-stop resource that brings together home-grown technology, funding, collaboration and networks to assist A*STAR spin-offs and start-ups.

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:


Story Source:

The above story is reprinted from materials provided by The Agency for Science, Technology and Research (A*STAR).

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_technology/~3/ynma2NDytgc/130402090718.htm

Google News Newton virginia tech shooting Bbc News China glock msnbc

Monday, April 1, 2013

BJP in India could name controversial politician their prime ministerial candidate

On Sunday, India's Bharatiya Janata Party elevated Narendra Modi to the party's top decision-making bodies. Narendra has been accused of ignoring or stoking violence between Hindus and Muslims.

By Associated Press / March 31, 2013

Gujarat state Chief Minister Narendra Modi waves to supporters in Ahmadabad, India in September 2011. On Sunday, the opposition BJP, which has resisted naming a prime ministerial candidate from among its many leaders, began coalescing around Modi, the successful and deeply polarizing politician.

Ajit Solanki/AP/File

Enlarge

The main opposition Hindu nationalist party on Sunday elevated Narendra Modi, a deeply divisive figure in Indian politics, to the party's top decision-making bodies, with his supporters believing he could become prime minister in national elections next year.

Skip to next paragraph

' + google_ads[0].line2 + '
' + google_ads[0].line3 + '

'; } else if (google_ads.length > 1) { ad_unit += ''; } } document.getElementById("ad_unit").innerHTML += ad_unit; google_adnum += google_ads.length; return; } var google_adnum = 0; google_ad_client = "pub-6743622525202572"; google_ad_output = 'js'; google_max_num_ads = '1'; google_feedback = "on"; google_ad_type = "text"; google_adtest = "on"; google_image_size = '230x105'; google_skip = '0'; // -->

However, Rajnath Singh, the Bharatiya Janata Party president, did not name Modi as the party's prime ministerial candidate, apparently because of opposition from some allies.

Smriti Irani, a BJP vice president, said the party would make a decision on the issue later. It is not known when the party will announce its candidate. The elections are due in May 2014.

On Sunday, Modi was made a member of the BJP's parliamentary board and the central election committee, which will select candidates and lead the election campaign.

Modi, 62, currently heads the BJP government in western Gujarat state. For more than a decade, he has worked relentlessly to market the idea of Gujarat state as a business-friendly state and become a hero to a generation of businessmen.

Modi says he has transformed his state, bringing it industries, jobs, electricity and water in a country where power outages and joblessness are epidemic.

However, Modi is accused by rights groups and survivors of not doing enough to stop the violence and even stoking it when marauding mobs of Hindus killed and burned their way through Muslim neighborhoods in Gujarat state in 2001, leaving more than 1,100 people dead. He was never charged with a crime.

The riots began in February 2002 when a train filled with Hindu pilgrims was attacked by a Muslim mob in a small Gujarat town. A fire erupted ? it remains unclear whether it was arson ? and 60 Hindus burned to death. In retaliation, Muslims were attacked across the state. Since that bloodletting, Modi has ruled over a state sharply divided along religious lines.

In 2005, the U.S. State Department denied a visa to Modi under the U.S. Immigration and Nationality Act, which bars people responsible for violations of religious freedom from getting a visa.

The Congress party, which has led India's national government for the past nine years, has seen its position dramatically weakened in recent years, its reputation battered by clumsy political maneuvering, weak leadership and a seemingly endless stream of corruption scandals.

The BJP is expected to pose a strong challenge to the Congress party in the 2014 elections.

Kapil Sibal, a Congress party leader and telecommunications minister, said Sunday that the elevation of a controversial leader would pose a serious challenge to the BJP in the run-up to the elections.

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/DhJ0VYNm32s/BJP-in-India-could-name-controversial-politician-their-prime-ministerial-candidate

49ers lance armstrong Earl Weaver Inauguration Schedule barack obama dear abby WRAL

Young anti-gay Repubs are very concerned about nuts & bolts (psst, they mean s-e-x) (Americablog)

Share With Friends: Share on FacebookTweet ThisPost to Google-BuzzSend on GmailPost to Linked-InSubscribe to This Feed | Rss To Twitter | Politics - Top Stories News, RSS and RSS Feed via Feedzilla.

Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/295974585?client_source=feed&format=rss

marianas trench camille grammer camille grammer us supreme court breaking dawn part 2 trailer mississippi state chris carpenter

RNC lists ?in the closet? as a sexual orientation on survey (Americablog)

Share With Friends: Share on FacebookTweet ThisPost to Google-BuzzSend on GmailPost to Linked-InSubscribe to This Feed | Rss To Twitter | Politics - Top Stories News, RSS Feeds and Widgets via Feedzilla.

Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/295835657?client_source=feed&format=rss

sun flare love hewitt new ipad solar flare joseph kony 2012 arian foster dennis kucinich