Friday, April 5, 2013

Paramore Say 'Still Into You' Is A Pop Song ... And Proud Of It

Paramore will get "Live From MTV" on Monday at 5 p.m. ET on MTV.com!
By James Montgomery


Paramore
Photo: MTV News

Source: http://www.mtv.com/news/articles/1705097/paramore-still-into-you-pop.jhtml

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The Rock and John Cena: a lifetime in WWE

All WWE programming, talent names, images, likenesses, slogans, wrestling moves, trademarks, logos and copyrights are the exclusive property of WWE, Inc. and its subsidiaries. All other trademarks, logos and copyrights are the property of their respective owners. ? 2013 WWE, Inc. All Rights Reserved. This website is based in the United States. By submitting personal information to this website you consent to your information being maintained in the U.S., subject to applicable U.S. laws. U.S. law may be different than the law of your home country. WrestleMania XXIX (NY/NJ) logo TM & ? 2013 WWE. All Rights Reserved. The Empire State Building design is a registered trademark and used with permission by ESBC.

Source: http://www.wwe.com/classics/rock-and-cena-a-lifetime-in-wwe

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Florida Sen. Bill Nelson endorses gay marriage (Washington Post)

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'Mad Men' creator on criticizing Romney (CNN)

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Phillips, Votto rally Reds past Angels

By JOE KAY

AP Baseball Writer

Associated Press Sports

updated 10:24 p.m. ET April 3, 2013

CINCINNATI (AP) - Joey Votto's first hit of the season wasn't all that pretty, but the timing and placement were perfect.

Votto's hard grounder deflected off the glove of first baseman Albert Pujols and drove in the winning run in the bottom of the ninth inning Wednesday night, sending the Cincinnati Reds to a 5-4 victory over the Los Angeles Angels.

Brandon Phillips hit a three-run homer in his new role as Cincinnati's cleanup hitter, and Votto provided the clincher with his first hit after an 0-for-6 start to the season.

"It's important to get that first win and get the winning going," Votto said.

His game-winning hit left the teams even heading into the finale of the first interleague series to start a season. The Angels won the opener 3-1 in 13 innings.

"I loved the way we played on opening day," Phillips said. "This team never gives up. Everybody picks each other up. We stayed in the game and got it done."

Left-hander Scott Downs (0-1) came on to start the ninth and hit Shin-Soo Choo with his first pitch. After a sacrifice, Votto hit his grounder to Pujols' right. The ball deflected off his glove and rolled into the outfield, allowing Choo to score easily.

"It was a tough play," Angels manager Mike Scioscia said. "Albert's a terrific defensive player. It was hit pretty hard. It just got by him."

Phillips moved into the cleanup spot because of Ryan Ludwick's injury and hit the Reds' first homer of the season. He connected for a three-run shot against C.J. Wilson in the fourth inning, when Cincinnati sent nine batters to the plate for four runs.

Left-hander Aroldis Chapman (1-0) walked one in the ninth, throwing a 99 mph pitch that hit the backstop screen.

Mat Latos, who took the loss in the deciding Game 5 of Cincinnati's playoff series against San Francisco last season, left with a 4-3 lead in the seventh. He gave up a solo homer by Howie Kendrick, and a two-run shot by Alberto Callaspo on his 100th and final pitch.

The Angels tied it with the help of third baseman Todd Frazier's error in the eighth, pulling even on Mark Trumbo's run-scoring groundout.

The Reds had to juggle their lineup for the second game of the season, and it's not going back anytime soon.

Ludwick had surgery on Wednesday to repair torn cartilage in his right shoulder, injured on a slide on opening day. He's expected to miss at least three months.

Phillips moved from second in the batting order into Ludwick's cleanup spot, where he'll stay for the foreseeable future. Reserve outfielder Chris Heisey becomes the everyday left fielder while Ludwick recuperates.

The new lineup had one very good inning.

Heisey walked in the fourth inning, and so did Votto. Phillips, who flied out to the warning track in his first at-bat, then homered for a 3-0 lead. It was a breakthrough for the Reds, who managed only three hits and one run - on a wild pitch - during the opening day loss.

"It wasn't a good pitch at all," Wilson said. "It's not like it was up and in. It was a cutter that cut right into his swing, right into his happy zone."

Jay Bruce followed with a double and scored on Frazier's single.

Latos was on his game at the outset, fanning seven in the first five innings. Once again, the bottom of the Angels' order produced the most.

The Angels' power hitters have failed to connect. Pujols is 0 for 7 with two strikeouts. Josh Hamilton - signed for $125 million in the offseason - is 0 for 8 with three strikeouts. Trumbo has a pair of singles and has fanned four times.

"Those guys are going to hit in the middle," Scioscia said. "We just have to keep constant on the defensive side and we're going to be fine."

The Angels committed five errors in the first two games. They've also struck out 27 times. They fanned 17 times in the opener.

NOTES: It was 49 degrees and breezy at the first pitch. ... The Angels are 5-3 all-time against Cincinnati, including interleague series in 2002 and 2007. ... The Reds called up 25-year-old OF Derrick Robinson to take Ludwick's roster spot. He'll make his major league debut. ... Bruce celebrated his 26th birthday. He went 1 for 4. ... Bronson Arroyo makes his seventh career start against the Angels in the series finale. He's 1-2 against them. L. A. starts Joe Blanton, who is 2-0 career against Cincinnati.

---

Follow Joe Kay on Twitter: http://twitter.com/apjoekay

? 2012 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.


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Absurdly early?MLB awards

Posnanski: Everybody knows that we don?t have much patience in America. So with every team having played at least one game in the Majors, here's an updated look at the awards races.

Source: http://nbcsports.msnbc.com/id/51424010/ns/sports-baseball/

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PFT: Mathieu meets with Bengals, Bucs; Pats next

Ta'amuGetty Images

Last year, Steelers rookie defensive lineman Alameda Ta?amu was involved in a DUI incident that extended far beyond the run-of-the-mill drunk driving arrest.

A fourth-round pick in 2012, Ta?amu allegedly evaded the police, crashing his vehicle into other cars after nearly running over an officer whose gun was drawn.? He was charged with felony counts of fleeing police, aggravated assault while driving drunk, and three counts of aggravated assault, along with 10 misdemeanors including resisting arrest, attempting escape, drunk driving, and failure to obey traffic laws.

Ta?amu allegedly ran past two other officers who also had their guns drawn.

In other words, Ta?amu is lucky he?s alive.? He?s also lucky he?s not going to prison.

According to the Associated Press, Ta?amu has pleaded guilty to reckless endangerment, resisting arrest, and drunk driving.? For his sentence, he?ll spend four days in a ?DUI hotel? and serve 18 months probation.

?I know what I?ve done is wrong,? Ta?amu said.? ?I?d do anything to make it right.? What I did affected my whole family.? I?ve got to keep learning from my mistakes.? So far, I think I?ve done a good job of staying away [from alcohol].?

The Steelers suspended Ta?amu for two games after the arrest, which arguably prevents the NFL from imposing another suspension.? He later was cut but then re-signed to the practice squad.? Ta?amu currently is a member of the team?s offseason roster.

Source: http://profootballtalk.nbcsports.com/2013/04/04/tyrann-mathieu-visiting-buccaneers/related/

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Thursday, April 4, 2013

Quantum tricks drive magnetic switching into the fast lane

Quantum tricks drive magnetic switching into the fast lane [ Back to EurekAlert! ] Public release date: 3-Apr-2013
[ | E-mail | Share Share ]

Contact: Breehan Gerleman Lucchesi
breehan@ameslab.gov
515-294-9750
DOE/Ames Laboratory

All-optical switching promises terahertz-speed hard drive and RAM memory

Researchers at the U.S. Department of Energy's Ames Laboratory, Iowa State University, and the University of Crete in Greece have found a new way to switch magnetism that is at least 1000 times faster than currently used in magnetic memory technologies. Magnetic switching is used to encode information in hard drives, magnetic random access memory and other computing devices. The discovery, reported in the April 4 issue of Nature, potentially opens the door to terahertz and faster memory speeds.

Ames Laboratory physicist Jigang Wang and his team used short laser pulses to create ultra-fast changes in the magnetic structure, within quadrillionths of a second (femtosecond), from anti-ferromagnetic to ferromagnetic ordering in colossal magnetoresistive materials, which are promising for use in next-generation memory and logic devices. Scientists, led by Ilias E. Perakis, at the University of Crete developed the theory to explain the observation.

"The challenge facing magnetic writing, reading, storing and computing is speed, and we showed that we can meet the challenge to make the magnetic switches think ultra-fast in the femtosecond range one quadrillionth of a second by using quantum 'tricks' with ultrashort laser pulses " said Wang, who is also an assistant professor of physics and astronomy at Iowa State University.

In current magnetic storage and magneto-optical recording technology, magnetic field or continuous laser light is used. For example, photo-excitation causes atoms in ferromagnetic materials to heat up and vibrate, and the vibration, with the help of a magnetic field, causes magnetic flips. The flips are part of the process used to encode information.

"But the speed of such thermal magnetic switching is limited by how long it takes to vibrate the atoms, and by how fast a magnetic field can reverse magnetic regions" said Wang. "And it is very difficult to exceed the gigahertz switching speed limit of today's magnetic writing/reading technology."

So, some scientists have turned their attention to colossal magnetoresistive (CMR) materials because they are highly responsive to the external magnetic fields used to write data into memory, but do not require heat to trigger magnetic switching.

"Colossal magnetoresistive materials are very appealing for use in technologies, but we still need to understand more about how they work," said Wang. "And, in particular, we must understand what happens during the very short periods of time when heating is not significant and the laser pulses are still interacting with magnetic moments in CMR materials. That means we must describe the process and control magnetism using quantum mechanics. We called this 'quantum femto-magnetism.'"

Wang's team specializes in using ultra-fast spectroscopy, which Wang likens to high-speed strobe photography, because both use an external pump of energy to trigger a quick snapshot that can be then re-played afterwards. In ultra-fast laser spectroscopy, a short pulse of laser light is used to excite a material and trigger a measurement all on the order of femtoseconds.

"In one CMR manganite material, the magnetic order is switched during the 100-femtosecond-long laser pulse. This means that switching occurs by manipulating spin and charge quantum mechanically," said Wang. "In the experiments, the second laser pulse 'saw' a huge photo-induced magnetization with an excitation threshold behavior developing immediately after the first pump pulse."

The fast switching speed and huge magnetization that Wang observed meet both requirements for applying CMR materials in ultra-fast, terahertz magnetic memory and logic devices.

"Our strategy is to use all-optical quantum methods to achieve magnetic switching and control magnetism. This lays the groundwork for seeking the ultimate switching speed and capabilities of CMR materials, a question that underlies the entire field of spin-electronics," said Wang. "And our hope is that this means someday we will be able to create devices that can read and write information faster than ever before, yet with less power consumed."

###

Tianqi Li, Aaron Patz, Jiaqiang Yan and Thomas Lograsso collaborated on the experimental work at Ames Laboratory and Iowa State University. Leonidas Mouchliadis at the University of Crete and the Institute of Electronic Structure and Laser at the Foundation for Research and Technology - Hellas in Greece helped develop the theory used to interpret the experiments.

The research is supported by the Department of Energy's Office of Science (sample synthesis and characterization) and the National Science Foundation (ultrafast experimental work). DOE's Office of Science is the single largest supporter of basic research in the physical sciences in the United States, and is working to address some of the most pressing challenges of our time. For more information, please visit the Office of Science website at science.energy.gov/.

The Ames Laboratory is a U.S. Department of Energy Office of Science national laboratory operated by Iowa State University. The Ames Laboratory creates innovative materials, technologies and energy solutions. We use our expertise, unique capabilities and interdisciplinary collaborations to solve global problems.


[ 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.


Quantum tricks drive magnetic switching into the fast lane [ Back to EurekAlert! ] Public release date: 3-Apr-2013
[ | E-mail | Share Share ]

Contact: Breehan Gerleman Lucchesi
breehan@ameslab.gov
515-294-9750
DOE/Ames Laboratory

All-optical switching promises terahertz-speed hard drive and RAM memory

Researchers at the U.S. Department of Energy's Ames Laboratory, Iowa State University, and the University of Crete in Greece have found a new way to switch magnetism that is at least 1000 times faster than currently used in magnetic memory technologies. Magnetic switching is used to encode information in hard drives, magnetic random access memory and other computing devices. The discovery, reported in the April 4 issue of Nature, potentially opens the door to terahertz and faster memory speeds.

Ames Laboratory physicist Jigang Wang and his team used short laser pulses to create ultra-fast changes in the magnetic structure, within quadrillionths of a second (femtosecond), from anti-ferromagnetic to ferromagnetic ordering in colossal magnetoresistive materials, which are promising for use in next-generation memory and logic devices. Scientists, led by Ilias E. Perakis, at the University of Crete developed the theory to explain the observation.

"The challenge facing magnetic writing, reading, storing and computing is speed, and we showed that we can meet the challenge to make the magnetic switches think ultra-fast in the femtosecond range one quadrillionth of a second by using quantum 'tricks' with ultrashort laser pulses " said Wang, who is also an assistant professor of physics and astronomy at Iowa State University.

In current magnetic storage and magneto-optical recording technology, magnetic field or continuous laser light is used. For example, photo-excitation causes atoms in ferromagnetic materials to heat up and vibrate, and the vibration, with the help of a magnetic field, causes magnetic flips. The flips are part of the process used to encode information.

"But the speed of such thermal magnetic switching is limited by how long it takes to vibrate the atoms, and by how fast a magnetic field can reverse magnetic regions" said Wang. "And it is very difficult to exceed the gigahertz switching speed limit of today's magnetic writing/reading technology."

So, some scientists have turned their attention to colossal magnetoresistive (CMR) materials because they are highly responsive to the external magnetic fields used to write data into memory, but do not require heat to trigger magnetic switching.

"Colossal magnetoresistive materials are very appealing for use in technologies, but we still need to understand more about how they work," said Wang. "And, in particular, we must understand what happens during the very short periods of time when heating is not significant and the laser pulses are still interacting with magnetic moments in CMR materials. That means we must describe the process and control magnetism using quantum mechanics. We called this 'quantum femto-magnetism.'"

Wang's team specializes in using ultra-fast spectroscopy, which Wang likens to high-speed strobe photography, because both use an external pump of energy to trigger a quick snapshot that can be then re-played afterwards. In ultra-fast laser spectroscopy, a short pulse of laser light is used to excite a material and trigger a measurement all on the order of femtoseconds.

"In one CMR manganite material, the magnetic order is switched during the 100-femtosecond-long laser pulse. This means that switching occurs by manipulating spin and charge quantum mechanically," said Wang. "In the experiments, the second laser pulse 'saw' a huge photo-induced magnetization with an excitation threshold behavior developing immediately after the first pump pulse."

The fast switching speed and huge magnetization that Wang observed meet both requirements for applying CMR materials in ultra-fast, terahertz magnetic memory and logic devices.

"Our strategy is to use all-optical quantum methods to achieve magnetic switching and control magnetism. This lays the groundwork for seeking the ultimate switching speed and capabilities of CMR materials, a question that underlies the entire field of spin-electronics," said Wang. "And our hope is that this means someday we will be able to create devices that can read and write information faster than ever before, yet with less power consumed."

###

Tianqi Li, Aaron Patz, Jiaqiang Yan and Thomas Lograsso collaborated on the experimental work at Ames Laboratory and Iowa State University. Leonidas Mouchliadis at the University of Crete and the Institute of Electronic Structure and Laser at the Foundation for Research and Technology - Hellas in Greece helped develop the theory used to interpret the experiments.

The research is supported by the Department of Energy's Office of Science (sample synthesis and characterization) and the National Science Foundation (ultrafast experimental work). DOE's Office of Science is the single largest supporter of basic research in the physical sciences in the United States, and is working to address some of the most pressing challenges of our time. For more information, please visit the Office of Science website at science.energy.gov/.

The Ames Laboratory is a U.S. Department of Energy Office of Science national laboratory operated by Iowa State University. The Ames Laboratory creates innovative materials, technologies and energy solutions. We use our expertise, unique capabilities and interdisciplinary collaborations to solve global problems.


[ 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/2013-04/dl-qtd040313.php

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