Friday, January 25, 2013

Samsung announces Galaxy Xcover 2, new ruggedized mid-range phone

Android CentralFollowing some brief leakage earlier this week, Samsung has announced the Galaxy Xcover 2, a new ruggedized mid-range phone running Android 4.1 Jelly Bean. As the name suggests, it’s a follow-up to last year’s Galaxy Xcover, and it comes packing IP67-rated water and dust resistance.

Hardware-wise, we’re looking at a dual-core 1GHz CPU running the show, with 1GB of RAM and 4GB of internal storage, expandable via microSD slot. The screen’s a 4-inch WVGA (800x480), and there’s an 5MP rear camera and a VGA front-facer. (A dedicated camera key is also included.)

As ruggedized smartphones go, the Xcover 2 brings some interesting hardware and design chops, and the fact that it’s running an up-to-date version of Android should result in a pretty good user experience, too. Today’s announcement doesn’t specify any release date, but earlier leaks have suggested it could be out as soon as next month. 

We've got more images after the break.

read more



Source: http://feedproxy.google.com/~r/androidcentral/~3/RqBWKzfeKIc/story01.htm

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Arizona sends Upton to Braves in 7-player deal

FILE - In this Sept. 28, 2012, file photo, Arizona Diamondbacks' Justin Upton waits on deck during the first inning of a baseball game against the Chicago Cubs in Phoenix. A person familiar with the situation says Arizona has traded Upton to the Atlanta Braves in a deal that sends All-Star third baseman Martin Prado to the Diamondbacks. The person spoke to The Associated Press on condition of anonymity on Thursday, Jan. 24, 2013, because the trade has not officially been announced. (AP Photo/Matt York)

FILE - In this Sept. 28, 2012, file photo, Arizona Diamondbacks' Justin Upton waits on deck during the first inning of a baseball game against the Chicago Cubs in Phoenix. A person familiar with the situation says Arizona has traded Upton to the Atlanta Braves in a deal that sends All-Star third baseman Martin Prado to the Diamondbacks. The person spoke to The Associated Press on condition of anonymity on Thursday, Jan. 24, 2013, because the trade has not officially been announced. (AP Photo/Matt York)

FILE - In this Sept. 2, 2012, file photo, Atlanta Braves infielder Martin Prado throws to first for an out during the eighth inning of a baseball game against the Philadelphia Phillies in Atlanta. A person familiar with the situation says the Arizona Diamondbacks has traded outfielder Justin Upton to the Braves in a deal that sends All-Star third baseman Martin Prado to the Diamondbacks. The person spoke to The Associated Press on condition of anonymity on Thursday, Jan. 24, 2013, because the trade has not officially been announced. (AP Photo/Daniel Shirey, File)

FILE - In this Aug. 17, 2012, file photo, Arizona Diamondbacks' Chris Johnson makes the catch for an out of Houston Astros' Brandon Barnes during the eighth inning of a baseball game in Houston. A person familiar with the situation says Arizona has traded outfielder Justin Upton to the Atlanta Braves in a deal that sends All-Star third baseman Martin Prado to the Diamondbacks. The Braves also get third baseman Chris Johnson. The person spoke to The Associated Press on condition of anonymity on Thursday, Jan. 24, 2013, because the trade has not officially been announced. (AP Photo/Pat Sullivan, File)

(AP) ? Justin Upton is having a family reunion in Atlanta.

Arizona traded its star right fielder to the Braves on Thursday in a seven-player deal that sent former All-Star infielder Martin Prado to the Diamondbacks.

For the first time since he was a high school freshman, Upton will have older brother B.J. Upton as a teammate.

The brothers combine with Jason Heyward, who won a Gold Glove in 2012, in an outfield potentially packed with power and speed.

"If we push ourselves to the next level, I feel with the extra push from each other there's no question we can be the best outfield in baseball," Justin Upton said in a telephone interview. "I'm not going to give us that label until we prove it."

The Braves, who also get third baseman Chris Johnson, are giving up one of their top pitching prospects, Randall Delgado, and three minor leaguers in the deal.

They are right-hander Zeke Spruill, shortstop Nick Ahmed and first baseman Brandon Drury.

Prado, projected to play third base for the Diamondbacks, can become a free agent after this season, but Arizona general manager Kevin Towers said he already was working with Prado's agent on a long-term deal.

B.J. Upton, 28, signed a five-year, $75.25 million contract with Atlanta in November.

Justin Upton, who has five full seasons in the majors but is just 25, said he already got tips from his brother from afar. Now there will be more chances for the two to help each other.

"I think from that standpoint it will be good, but I think more than anything being able to show up at the ballpark genuinely excited every day and have that energy," he said. "The more energy you can bring from the start every day, it makes you a better player."

Braves general manager Frank Wren said he expects the brothers will push each other.

"I do think it will drive them," Wren said. "We've been looking for that young dynamic, right-handed, power-hitting outfielder that can hit in the middle of the lineup and makes that other team think a little bit."

The younger Upton, who has three years and $38.5 million left on his contract, had been the subject of trade speculation throughout the offseason and vetoed a trade to the Seattle Mariners.

Upton had his ups and downs in Arizona, and Towers believes the change of scenery will benefit the young player, who was just 19 when he came to the majors.

"The expectations were through the roof on him," Towers said. "When the team struggled, it seemed like it was always because of Justin. That's hard. We're human beings. It's hard to take when you're a young individual trying to establish yourself."

Now, Towers said, Upton has "an opportunity to go to a different place to where he's going to fit in with some star players over there, where he's just kind of a piece of the puzzle versus kind of the centerpiece and the big piece of the puzzle.

"I think some pressure will be off of him."

Arizona manager Kurt Gibson, his left arm in a sling after shoulder surgery, said he sent Upton a long text wishing him the best.

"I said, 'You must be ecstatic to be able to play with your brother.' I could certainly understand that. It's got to be a great thrill for him."

Gibson said Upton reminded him of himself as a player.

"I had some things that happened with my manager Sparky Anderson over the years where maybe we butted heads a little bit and I didn't agree with him," Gibson said, "but when it was all said and done it all made sense and it was for me to become a better person and a better ballplayer. I would say similar things have happened with me and Justin throughout our association. I know he respects me and I respect him."

Prado, who joins fellow Venezuelan Miguel Montero in Arizona, made the All-Star team in 2010 as a second baseman and played mostly in left field last season. Prado was projected to move to third base for the Braves this season to replace the retired Chipper Jones.

Arizona had accumulated a glut of outfielders, signing Cody Ross as a free agent last month. Upton, an All-Star pick in 2009 and 2011, was the most marketable.

Upton, the No. 1 overall pick in the 2005 draft, has played five full major league seasons. Last season, he hit .280 with 17 home runs and 67 RBIs and a career-high 107 runs.

In 2011, while helping Arizona win the NL West, Upton hit .289 with career-best totals of 31 home runs and 88 RBIs and finished fourth in NL MVP voting. Overall, he's a career .278 hitter with 108 home runs, 739 hits, 147 doubles and 80 stolen bases.

Upton said he hopes to become a more consistent player in Atlanta.

"I've had a couple good years where I put up good numbers and my goal all along has been to put those years up consistently," he said. "I think now I'm in a position with Atlanta ... we can really feed off each other throughout that lineup to try to get everybody to that consistent production rate."

Delgado, a 23-year-old right-hander, had been expected to challenge for a spot in the Braves rotation. His acquisition bolsters the young pitching depth in Arizona depleted by the trade of Trevor Bauer. Delgado was 4-9 with a 4.37 ERA in 18 appearances, 17 as a starter, for the Braves. Rated Atlanta's No. 3 prospect by Baseball America the past two years, he was 4-3 with a 4.06 ERA with Triple-A Gwinnett last season.

The trade leaves Arizona with three veteran outfielders ? Ross, Jason Kubel and Gerardo Parra ? along with two youngsters the team feels are ready for the majors ? Adam Eaton and A.J. Pollock. Towers projects Eaton as a center fielder and a prototypical leadoff hitter.

Towers said the addition of Ross and a top contact hitter in Prado changes the character of the club.

"I would say we're going to be a little different club," he said. "I think we can still hit home runs, but I think the last couple of years we've relied too much on the long ball. If you look at our record, those days that we didn't homer, we usually didn't win."

___

AP sports writer Charles Odum in Atlanta contributed to this report.

___

Follow Bob Baum at www.twitter.com/Thebaumerphx

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/347875155d53465d95cec892aeb06419/Article_2013-01-24-BBN-Diamondbacks-Braves-Trade/id-3bfec691961e4fb59e865825557fb473

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Bill seeks to honor 4 girls killed in 1963 Alabama church bombing (Washington Bureau)

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

Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/279120567?client_source=feed&format=rss

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Thursday, January 24, 2013

Adjunct Professor, Librarian - Reference/Instruction - HigherEdJobs

ADJUNCT PROFESSOR, LIBRARIAN - REFERENCE/INSTRUCTION

THIS IS A TEMPORARY, HOURLY AS NEEDED POSITION WITHOUT PERMANENT STATUS

SALARY: $44.51 PER LECTURE HOUR EQUIVALENT (Adjunct are placed on salary schedule)

DUTIES: Responsibilities include, but are not limited to, providing reference services; teaching information competency instruction sessions, workshops, and credit classes; assessing reference services and information competency instruction; and participating in collection development activities. Assignments may include early morning, late afternoon, evening and weekend hours.

MINIMUM QUALIFICATIONS:?
REQUIRED:?
A. One of the following:

1. Master's in library science or library and information science; OR

2. Possession of a California credential authorizing service as an instructor in the appropriate discipline at the community college level; AND

B. Commitment to the community college goals/objectives of providing quality programs and services for students with diverse abilities and interests; personal qualities to work effectively and sensitively in a multicultural student environment; awareness and commitment to the special needs of non-traditional students; ability to communicate effectively orally and in writing.

PREFERRED:

1) Recent experience with providing reference services.
2) Recent experience with teaching information competency sessions, workshops, and/or credit classes.
3) Familiarity with assessment of services and instruction.
4) Familiarity with collection development practices.
5) Ability to establish and maintain effective working relationships.

APPLICATION PROCEDURE: Applicants must submit all of the following: Completed Mt. San Antonio College application form; resume; college and university transcripts (unofficial) to substantiate educational background; at least two letters of recommendation which reflect current, relevant experience.

Send all application materials to:

Emily Woolery
Library Department Chair
Mt. San Antonio College
1100 North Grand Avenue
Walnut, CA 91789

FOREIGN TRANSCRIPTS: Transcripts issued outside the United States of America require a course-by-course analysis with an equivalency statement from a certified transcript evaluation service verifying the degree equivalency to that of an accredited institution within the USA. This report must be attached with the application.

It is the applicant's responsibility to ensure that all requested materials are received. All materials included in your application packet become College property, will not be returned, will not be copied, and will be considered for this opening only. Application forms and inquiries about details of the position can be obtained by contacting Emily Woolery, Library Department Chair, at 909-274-4264.

Applications will be evaluated, taking into account the breadth and depth of relevant education, training, experience, skills, knowledge and abilities. Selected applicants will be invited for an oral interview. Successful applicants may be requested to take a written and/or performance test.

The number of vacancies is dependent on student enrollment, College resources, needs, and Board of Trustees' approval.

Applications will be accepted throughout the year.

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It is the policy of Mt. San Antonio College that harassment is prohibited and that all persons shall receive equal employment and educational opportunities without regard to sex, race, color, ancestry, religious creed, national origin, age (over 40), medical condition (cancer), mental disability, physical disability (including HIV & AIDS), marital status, sexual orientation, or Vietnam Era Veteran Status. This nondiscrimination policy covers Family and Medical Care Leave and Pregnancy Disability Leave. Contact the Office of Human Resources if you need any special accommodations to complete the application process at 909.594.5611, ext. 4225.

Mt. San Antonio College is an Equal Opportunity Employer

Source: http://www.higheredjobs.com/details.cfm?JobCode=175713038

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Google Images Just Got a Whole Lot More Slick

Google has just announced that it's given Images an overhaul. Placing an emphasis on speed, metadata and slick looks, image previews will now appear in an inline panel to make it easier to browse large previews. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/IHridiiWG40/google-images-just-got-a-whole-lot-more-slick

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How the purple and pink sunscreens of reef corals work

How the purple and pink sunscreens of reef corals work [ Back to EurekAlert! ] Public release date: 23-Jan-2013
[ | E-mail | Share Share ]

Contact: Glenn Harris
G.Harris@soton.ac.uk
44-023-805-93212
University of Southampton

New research by the University of Southampton has found a mechanism as to how corals use their pink and purple hues as sunscreen to protect them against harmful sunlight.

Many reef corals need light to survive, as they benefit from sugars and lipids that are produced by their light-dependent symbiotic algae. However, in the shallow water of coral reefs, light levels are often higher than required by the corals, so paradoxically, the vital sunlight can become harmful for the algae and their hosts.

Apart from temperature, light stress is a major driver of coral bleaching the loss of the symbiotic algae that represents a threat to coral reef survival.

Working in the Great Barrier Reef and under tightly controlled conditions in the Coral Reef Laboratory of the University of Southampton, the team of researchers produced experimental evidence that the pink and purple chromoproteins can act as sunscreens for the symbiotic algae by removing parts of the light that might become otherwise harmful.

Dr Jrg Wiedenmann, Senior Lecturer of Biological Oceanography and Head of the University's Coral Reef Laboratory, who led the study says: "The beautiful pink and purple hues that are produced by the coral host are often evoked by chromoproteins; pigments that are biochemically related to the green fluorescent protein (GFP) of the jellyfish Aequorea victoria. In contrast to their green glowing counterpart, the chromoproteins take up substantial amounts of light, but they don't re-emit light.

"GFP-like proteins were suggested to contribute to the protection of corals and their symbionts from excess sunlight. This hypothesis has been controversially discussed as the mechanism as to how these pigments function remained unclear. At least for the chromoproteins we know now that they have indeed the capacity to fulfill this function."

The researchers also proposed an explanation for the mysterious phenomenon that some corals accumulate exceptionally high amounts of chromoproteins in growing areas, such as branch tips or in the region of healing wounds.

Dr Wiedenmann, who is based at the National Oceanography Centre, Southampton, explains: "These growing areas contain essentially no symbiotic algae, so much of the light is reflected by the white coral skeleton instead of being used by the algae. The resulting increased light intensities in the new parts of the coral represent a potential danger for the algal cells that need to colonise these areas. Hence, it seems that the corals use a clever trick to help their symbionts. The higher light intensity switches on the genes that are responsible for the production of the sunscreening chromoproteins.

"Our results suggest that the screening effect of the chromoproteins could help the algae to enter the new tissue. Once the symbiont population is fully established, the light levels in the tissue decrease as the algae use most of the light for photosynthesis. As a consequence, the genes of the chromoproteins are switched off again which allows the coral to save the energy required for their production."

The research contributes to a better understanding of the coral's response to environmental stress. Knowledge of the stress resilience of corals is an important requirement to help predictions of the fate of coral reefs that are exposed to climate change and various forms of anthropogenic disturbance.

###

The paper is published in the latest edition of the journal Coral Reefs.



[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


How the purple and pink sunscreens of reef corals work [ Back to EurekAlert! ] Public release date: 23-Jan-2013
[ | E-mail | Share Share ]

Contact: Glenn Harris
G.Harris@soton.ac.uk
44-023-805-93212
University of Southampton

New research by the University of Southampton has found a mechanism as to how corals use their pink and purple hues as sunscreen to protect them against harmful sunlight.

Many reef corals need light to survive, as they benefit from sugars and lipids that are produced by their light-dependent symbiotic algae. However, in the shallow water of coral reefs, light levels are often higher than required by the corals, so paradoxically, the vital sunlight can become harmful for the algae and their hosts.

Apart from temperature, light stress is a major driver of coral bleaching the loss of the symbiotic algae that represents a threat to coral reef survival.

Working in the Great Barrier Reef and under tightly controlled conditions in the Coral Reef Laboratory of the University of Southampton, the team of researchers produced experimental evidence that the pink and purple chromoproteins can act as sunscreens for the symbiotic algae by removing parts of the light that might become otherwise harmful.

Dr Jrg Wiedenmann, Senior Lecturer of Biological Oceanography and Head of the University's Coral Reef Laboratory, who led the study says: "The beautiful pink and purple hues that are produced by the coral host are often evoked by chromoproteins; pigments that are biochemically related to the green fluorescent protein (GFP) of the jellyfish Aequorea victoria. In contrast to their green glowing counterpart, the chromoproteins take up substantial amounts of light, but they don't re-emit light.

"GFP-like proteins were suggested to contribute to the protection of corals and their symbionts from excess sunlight. This hypothesis has been controversially discussed as the mechanism as to how these pigments function remained unclear. At least for the chromoproteins we know now that they have indeed the capacity to fulfill this function."

The researchers also proposed an explanation for the mysterious phenomenon that some corals accumulate exceptionally high amounts of chromoproteins in growing areas, such as branch tips or in the region of healing wounds.

Dr Wiedenmann, who is based at the National Oceanography Centre, Southampton, explains: "These growing areas contain essentially no symbiotic algae, so much of the light is reflected by the white coral skeleton instead of being used by the algae. The resulting increased light intensities in the new parts of the coral represent a potential danger for the algal cells that need to colonise these areas. Hence, it seems that the corals use a clever trick to help their symbionts. The higher light intensity switches on the genes that are responsible for the production of the sunscreening chromoproteins.

"Our results suggest that the screening effect of the chromoproteins could help the algae to enter the new tissue. Once the symbiont population is fully established, the light levels in the tissue decrease as the algae use most of the light for photosynthesis. As a consequence, the genes of the chromoproteins are switched off again which allows the coral to save the energy required for their production."

The research contributes to a better understanding of the coral's response to environmental stress. Knowledge of the stress resilience of corals is an important requirement to help predictions of the fate of coral reefs that are exposed to climate change and various forms of anthropogenic disturbance.

###

The paper is published in the latest edition of the journal Coral Reefs.



[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-01/uos-htp012313.php

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Wednesday, January 23, 2013

Ahead of the bell: Google's 4Q to give ad insights

SAN FRANCISCO (AP) ? Google's fourth-quarter earnings report should provide a barometer on how much more advertising shifted to the Internet during the holiday shopping season.

The results, due out after the stock market closes Tuesday, will also give investors a better sense on how the growing popularity of smartphones and tablet computers is affecting the prices in the digital advertising market.

Advertisers so far haven't been willing to pay as much to market their wares on mobile devices as they are on laptop and desktop computers because of the disparity in screen sizes. That factor has been cited as the main reason why Google's average ad prices have fallen from the previous year for four consecutive years, a streak that analysts believe will be extended when the company breaks down its results for the final three months of last year.

Despite the downturn in ad prices, Google's earnings have still been rising because the total number of clicks on the ads has been steadily climbing. Most of Google's advertising deals call for the company to get paid by the click.

Comparisons to Google's fourth-quarter performance in the previous year will be muddied by the company's $12.4 billion acquisition of Motorola Mobility Holdings, which was completed eight months ago. Motorola has been losing money, so it will likely lower Google's fourth-quarter earnings compared to 2011 while boosting the total revenue substantially higher.

To complicate matters further, Google last month agreed to sell a Motorola division that makes cable-TV set-top boxes for $2.35 billion. Although the deal won't be completed until later this year, Google says accounting rules require the company to classify the set-top box division as a discontinued operation that doesn't count in the fourth-quarter results.

Google Inc. suspects most analysts who follow the company still included the set-top box division when they were drawing up their fourth-quarter projections. If that's true, the analyst forecasts that steer investor expectations could be envisioning substantially more revenue than Google will report.

In the third quarter of last year, the set-top box division generated an operating profit of $25 million on revenue of $797 million

Analysts, on average, foresee Google earning $10.57 per share on revenue of nearly $12.4 billion, according to a survey by FactSet. The earnings projections subtracts Google's expenses for employee stock compensation and the revenue forecast reflects how much the company has left after paying commissions to its advertising partners.

Source: http://news.yahoo.com/ahead-bell-googles-4q-ad-insights-111914412--finance.html

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