Friday, September 7, 2012

HTC eyes sales boost for Windows phones

NEW YORK | Thu Sep 6, 2012 7:18pm EDT

NEW YORK (Reuters) - HTC Corp has high hopes that Microsoft Corp software will boost its smartphone sales due to a strong new design and support from wireless service providers, according to Jason Mackenzie, HTC's president of sales and marketing.

Taiwan's HTC, which derives most of its revenue from phones based on Google Inc' Android software, is currently facing a sharp sales decline as it struggles to compete with iPhone maker Apple Inc and Android rivals such as Samsung Electronics.

HTC will face a stiff battle with smartphone makers Samsung and Nokia Oyj, Microsoft's main handset partner, in the market for phones using Microsoft Windows Phone 8 software.

But Mackenzie said on Thursday that HTC Windows devices will stand up well against its bigger rivals. Nokia did not name any wireless service provider partners when it unveiled its flagship Windows device at a New York event on Wednesday nor did it even give any general indication of operator support.

In comparison Mackenzie said his company has firm commitments from operators to sell its Windows Phone 8 devices.

"I feel very strongly we've got very concrete carrier support in every region around the world including the United States and I'm not talking about just one carrier," the executive told Reuters. "Our plan is to go big on Windows 8."

Mackenzie declined to give specifics on where and when the phone would be sold.

But he did promise that Taipei-based HTC would come out with "a unique (industrial design) language for Windows phones, a language that can be held up by Microsoft as a flagship."

In comparison, he said, other Windows phones makers who also produce Android devices "haven't typically given their A plus designs to Windows phones."

"They've been designating those to Android," he said.

While Android phones generate the bulk of HTC's revenue today, Mackenzie said it would like to see "a more balanced portfolio" in terms of Android and Windows revenue.

"That wouldn't mean we'd want to dial back on Android," he said. "We want to grow Android and grow Windows at the same time."

However, this could be a tough job. While HTC's One-branded Android phones unveiled earlier this year have been enjoying good reviews by analysts and tech blogs, this has not been reflected in its sales.

After its profit fell by more than half in the second quarter, HTC on Aug 3 forecast a third-quarter revenue decline of as much as 23 percent, which was much worse than analysts had feared.

Earlier on Thursday HTC said its August sales were weaker than its July sales.

But Mackenzie said that he sees HTC's current problems as "temporary" and that he hopes to turn the company's fortunes around with better marketing of its brand and its devices.

"We have to get more efficient with the dollars that we're spending and turn every dollar into five," he said, while promising to use social media and online advertising to greater effect in its marketing. "It's about being more bold."

(Editing by Steve Orlofsky)

Source: http://feeds.reuters.com/~r/reuters/businessNews/~3/0OB2sV15ysQ/us-htc-microsoft-idUSBRE8851DZ20120906

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Baseball Therapy: Is There Really Racism in the Broadcast Booth? by Russell A. Carleton

September 5, 2012

by Russell A. Carleton

Last week, in Atlantic magazine, two researchers published the results of a study with a very unsettling conclusion: there is subtle racism at work in the broadcast booth in Major League Baseball. The idea that Caucasian players are more often praised for being "gritty" and "scrappy," while African-American, Hispanic, and Asian players aren't similarly lauded, isn?t a new one. For the first time, someone decided to put the hypothesis to an empirical test.

I used to teach Intro to Psych, and when we got to the part of the class on subconscious vs. conscious behavior, I would use racism as an example. I'd start off class with a simple instruction: "Raise your hand if you are a racist." Not surprisingly, no one raised a hand. And truthfully, I believed that my students abhorred the idea that they would treat someone differently on the basis of their race. I'm guessing that if my audience were a gathering of MLB broadcasters, the results would be the same. And I?d believe them too.

The problem is that human behavior is influenced by much more than conscious thought. A person?s behavior can be influenced by cues that they don?t even recognize are there. This is the reason that the business of advertising exists. Companies spend millions on figuring out the proper shade of yellow to use in their ads, despite the fact that there?s nothing about the color yellow that should make a product more or less appealing. A lot of these messages are passed along through simply living in a culture. Some of these messages are delivered directly, some indirectly, but they are there.

A baseball-related example of how this might affect behavior: picture yourself walking on a lovely summer afternoon and seeing someone walking the other way whom you don't know and who is wearing a Red Sox hat. What can you reasonably conclude about this person by virtue of the hat? Not a lot, really. There's a higher likelihood that s/he was born in or around Boston or lives there now. But, I bet somewhere in your mind, you mumbled a few other words. "Bet you got that hat in November of 2004..." Maybe something a little more vulgar. Don't believe that the hat is affecting you? Now, pretend that it's a Twins hat and see how your thoughts change.

What if our behatted stranger stopped you and asked for directions. Would you treat her/him any differently? Maybe. Maybe not. But hopefully you can see that your thinking is different, based solely on an ultimately irrelevant hat, and that that might lead to differences in behavior. This is the sort of discrimination that the article in The Atlantic is talking about. It's not overt and may not be perceptible in an instant, but over time, it builds up.

Critiquing Methods
The authors of The Atlantic article were kind enough to send their raw data over to Colin Wyers and me, and Colin and I ran some secondary analyses (which is a nice way to say we were playing around with someone else's data set.) There were a few methodological issues that needed to be ironed out (we re-ran their data as a logit regression, rather than an OLS), but in general, the variables that they had previously found significant stayed significant. None of the "race" variables came out significant, but players who were short got lots of compliments while players who were born outside of the United States and Canada were less likely to get an "attaboy."

There are some technical limitations that the authors? data have that I wish weren't there. A single week is a rather short time period, although given the labor that goes into coding one game, I understand why they stopped there. However, it means that each player was seen by only three sets of broadcasters. (In the week, each team played two series, so his team's broadcasters and those of his two opponents.) To really dig into these findings, some sort of paneled or hierarchical model or GEE is needed to break apart the effects of individual broadcasters, and that would require a much larger sample size to work. There were a couple of other issues to note. For example, the authors didn?t control for what happened immediately before the comment was made (did the player just make a boneheaded play?) But as a preliminary investigation into the subject, the data that they present are pretty good. They showed a lot of hustle and grit in putting this together.

The real innovation in this study was the use of qualitative coding as a data set. It's something that has been woefully under-used in sabermetrics. The authors talk about how they took one week in August 2011 and watched 200 broadcasts of games listening for when announcers discussed players in terms of their intangibles, rather than just how many "nice plays" each player got. As someone who has done qualitative coding before (not in baseball), I can appreciate what an undertaking this was. Not only do you have to watch the game, but you have to strain to listen to it to make sure you hear everything that the announcer said. Try it for an inning tonight.

I think one of the reasons that qualitative coding has been under-used in sabermetrics is?as the authors point out?that it is equal parts art and science. In this case, the data are what the announcers say about the players. If we were looking to see how many doubles a player had hit, there's a well-established definition for a double, but there will always be an element of subjectivity in deciding whether what an announcer says is positive or negative. Some things are obvious, but what of the announcer who says that Smith "gets the most out of his talent." He has at once said that Smith is a hard worker (positive) and not very talented (negative). There are a thousand little quibbles that can be made with any qualitative project of this sort, but to dismiss the findings outright is foolish.

My main concern with the methodology is that the authors focused only on what was said by the broadcasters, ignoring what they might have held back. The coders paid close attention to which players received comments and then coded whether they were positive or negative. Figure that in that week in August, most of the 750 players who are on a major-league roster played at least one game. Yet, the majority of players had nothing at all said about them, positive or negative.

There are plenty of ways to be a racist, sadly. One is to actively hurl insults and slurs at someone. It's a really good way to get fired. Another?and this is what the authors of the study argue is happening?is to be quick to point out the negatives for one group and the positives for another.

But what about the sins of omission that can happen? Suppose that a player has worked hard all his life. Everyone around the game knows it and everyone, even people on other teams, admires him for that work ethic. This would make a fantastic tidbit to share on the air for a broadcaster. But what if a broadcaster simply swallows that and says... nothing. And what if he seems to omit the good things about one group and not another? On the flip side, what if a player is lazy and a jerk, but a broadcaster doesn't bring that up?

Of the comments that were made and logged in the data set, half were about Caucasian players, 29 percent were about Latino players, and 20 percent were about African-American players. (There were a grand total of four comments made about Asian players, which, as the authors observe, isn't much of a sample size.) MLB players in 2011 were 62 percent Caucasian, 27 percent Latino, and nine percent African-American. It seems that announcers talk about African-American players at a greater rate than might be expected by simple demographics, and less for Caucasian players. (These findings hold even after taking out Jim Thome and Carlos Zambrano, whom the authors noted got a lot of press that week; Thome for hitting his 600th career HR, Zambrano for a clubhouse blowout.) In fairness, the comments on African-American players were no more or less positive than the rest of the sample, but it seems that broadcaster in general felt just fine rendering opinions on African-American players, but were more tight-lipped about Caucasian players. This may be an un-answerable question, but what were they holding back?

Still, the variable that emerged as significant was not specifically the player's race, but whether he was born in the United States (or Canada, which I guess was annexed by the United States for the purposes of this study). While 87 percent of the comments that players born in the United States and Canada received were positive, only 77 percent were positive for those born in other countries. Again, most of the comments for both groups were positive, and within a single game, the difference might not be obvious. But if there's a fan base that can understand the difference that 10 percentage points makes, it's baseball?s. That's the difference between a .200 hitter and a .300 hitter.

The Meaning
Is there racism in the broadcast booth?or, given the variable that emerged from the analyses as significant, nativism? First, let's be aware of the emotional charge of such terms. I am loathe to apply them casually. I would instead suggest that if we are going to point a finger at the press box, we might note the three fingers pointing back at ourselves. It is a sad fact of life that there are a lot of discriminatory attitudes that are part of American culture. I would argue that one way to become a better human is to identify these and stamp them out, but I have to admit that I haven't conquered them in my own life.

Let me suggest that the other variable that emerged as significant in these analyses, the height of a player, can shed some light on a topic that is less emotionally charged. Height, especially among men, has cultural assumptions that go along with it too. Height is the second-most lied about fact in personal ads (erm, shall we say "marital status" is no. 1). Why would a man lie about something that has nothing to do with the goal of a personal ad, which is to find a partner for a happy and satisfying relationship? (For the record, I'm 5'11". And married. And I like long walks on the beach at sunset.) Granted that in the context of playing baseball, height may have its advantages, but why are short players given credit as having such an amazing work ethic when just about everyone who reaches MLB worked hard to get there?

If we're going to say that there is racism and/or nativism in the broadcast booth, let's be honest about what we're really saying. There is racism and nativism embedded in American culture, and it's hard to eradicate. Broadcasters bear the responsibility for addressing this in their own lives, the same way that I am responsible for addressing it in mine, and it looks like neither one of us has been completely successful. The data that have been presented here are preliminary, and there are some counter-hypotheses that can't be fully ruled out because of that. But for all the flaws that can be pointed out in this study, I think the greater danger lies in using those flaws to ignore what it suggests and pretend that we all still don't have work to do.

Russell A. Carleton is an author of Baseball Prospectus.?
Click here to see Russell's other articles. You can contact Russell by clicking here

Source: http://www.baseballprospectus.com/article.php?articleid=18229

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Thursday, September 6, 2012

It's a girl? Isaac may spawn Tropical Storm Nadine

National Hurricane Center

This satellite image from Thursday shows a system that's been given a 40 percent chance of becoming a tropical storm.

By Miguel Llanos, NBC News

Is a remnant of Hurricane Isaac about to give birth to a tropical storm? The National Hurricane Center says there's a 40 percent chance of that, and it plans to send a monitoring aircraft into the system Friday to get a better idea.

The system "has a medium chance, 40 percent, of becoming a tropical cyclone during the next 48 hours," the center said in an advisory Thursday afternoon.

Already producing rain, the system is centered about 75 miles southeast of the mouth of the Mississippi River, and slowly drifting south.?


A hurricane that deteriorates only to have a remnant redevelop into a tropical storm is not unheard of -- Ivan in 2004 was one case -- but it is unusual, Weather Channel meteorologist Jon Erdman reported.

"A?funny thing happened to this remnant," he wrote in describing what's brewing.?"Basically, the polar jet stream was never able to catch up" and whisk it away northward along with the rest of Isaac.

If a tropical storm does form it will not keep the name Isaac and instead would be Nadine, the next name on the official list.

Hurricane Michael became the first major Atlantic storm of 2012, while Hurricane Leslie continued to slowly move northward Thursday morning. Michael was not expected to make landfall, but Leslie was already creating waves in Bermuda. NBC's Brian Williams reports.

That's because the remnant in the gulf is only a small piece of the former hurricane. When a weakened Ivan regenerated into a tropical storm the name was kept because most of Ivan was still intact.

Isaac's daughter would be only the second time on record where a system regenerated along with a new name.

"This is the only example that we can find in the modern era where the partial remains of a system went on to regenerate and, so, get a different designation," National Hurricane Center meteorologist Todd Kimberlain told the Associated Press.?

The only other time? In 2005, a remnant from a tropical depression that dissipated near Puerto Rico eventually became part of a new depression -- which became the catastrophic Hurricane Katrina.?

This time, however, any new storm's impact will likely be minimal, Erdman stated.

Most of the rain could stay over the Gulf of Mexico "until it's kicked east or northeastward ... this weekend," he wrote. "Good news for those recovering from Isaac's surge and rainfall flooding in Louisiana and Mississippi."

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Source: http://usnews.nbcnews.com/_news/2012/09/06/13708761-its-a-girl-hurricane-isaac-may-spawn-tropical-storm-nadine?lite

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Smooth path seen to renewal of disaster aid

WASHINGTON (AP) ? Despite some sniping on the presidential campaign trail, negotiations on Capitol Hill are likely to ensure a smooth flow of disaster aid in the wake of Hurricane Isaac.

Congressional aides are working quietly on a six-month government funding bill that would prevent a shutdown of the government next month and ensure that the government's main disaster relief program gets a steady flow of money.

It's a different story from a year ago, when inadequate Federal Emergency Management Agency funding and a slew of expensive disasters combined to almost drain the government's main disaster program dry.

A spokesman for House Speaker John Boehner, R-Ohio, said Tuesday it's hoped lawmakers can reach agreement on the funding bill next week. The House and Senate then would pass it before the current budget year ends on Sept. 30 and avert a government shutdown.

Both GOP and Democratic aides said the talks seem to be going smoothly.

"I have heard of no hiccups," Boehner spokesman Kevin Smith said.

Boehner and Senate Majority Leader Harry Reid, D-Nev., announced in late July plans for the six-month funding measure, which is expected to keep most agency budgets funded essentially at current levels. A lame-duck session of Congress after the Nov. 6 elections is expected to focus on efforts to avoid the so-called fiscal cliff ? an austere, one-two punch combining the expiration of Bush-era tax cuts and automatic cuts to the Pentagon and other Cabinet agencies that were required after a congressional supercommittee failed to reach a debt-reduction agreement last year.

Democrats have jabbed Republicans over GOP vice presidential nominee Paul Ryan's past opposition to a new, more stable funding mechanism for disaster relief devised as part of last summer's budget and debt accord. But it's unclear how effective the attacks are, given that Isaac wasn't as bad a storm as had been feared and that disaster aid coffers are relatively flush.

On Monday, White House Press Secretary Jay Carney hit a partisan note as he criticized Ryan for opposing the new funding plan, under which disaster aid is added to the budget on top of the spending limits set for agency operating budgets.

"There was an effort to underfund the money that's used to provide relief to Americans when they've been hit by disasters," Carney said. "That effort was led by Congressman Paul Ryan, who is now running to be vice president."

FEMA's disaster relief fund, used to fund cleanup and rebuilding efforts and provide temporary housing for disaster victims, currently has a balance of $1.4 billion. That's enough to carry the program until the new funding measure would take effect on Oct. 1.

The FEMA fund received $7.1 billion for the current year. President Barack Obama requested $6.1 billion in his February budget.

Last year, a stopgap funding measure provided a $2.7 billion disaster aid down payment to FEMA; an alternative idea would be to allow funding to flow at current rates.

Source: http://news.yahoo.com/smooth-path-seen-renewal-disaster-aid-065950198.html

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Democratic Platform Confirms Obama?s Drift on Middle East (Powerlineblog)

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Wednesday, September 5, 2012

Contour+2 action camera puts waterproof 1080p recording in your pocket for $400

Contour2 action camera puts waterproof 1080p recording in your pocket for $400

Just over a year later, Contour has released the Contour+2 camera as the follow up to its Contour+ model. Like its predecessor, the +2 shoots video at up to 1080p and 120fps, though that max frame rate's only available at 480p resolution. It also sports the same rail mounting design, a sliding power/record switch on top and a 270-degree rotating lens. Naturally, the camera comes with a waterproof case, for filming in hostile environments, and a couple of adhesive mounts, so you can get those super gnarly POV shots. The +2 stores clips on an included 4GB microSD card, but it can also stream live video using the mini-HDMI port round the back. GPS is onboard to track the location and elevation of any epic runs, and you can add a map of your route with speed and distance data and edit your videos using the free Storyteller app for PC and Mac. Once you've tweaked things, the app also does simple sharing of the results directly to Facebook, Twitter, YouTube and Vimeo. The best part? Contour's latest will set you back $400, which is $100 less than the original Contour+. Hit the break for a video walkthrough of Contour's latest action cam courtesy of company CEO Marc Barros, and head on over to our review to see how this thing operates in the field.

Continue reading Contour+2 action camera puts waterproof 1080p recording in your pocket for $400

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Showing the way to improved water-splitting catalysts

Wednesday, September 5, 2012

Scientists and engineers around the world are working to find a way to power the planet using solar-powered fuel cells. Such green systems would split water during daylight hours, generating hydrogen (H2) that could then be stored and used later to produce water and electricity. But robust catalysts are needed to drive the water-splitting reaction. Platinum catalysts are quite good at this, but platinum is too rare and expensive to scale up for use worldwide. Several cobalt and nickel catalysts have been suggested as cheaper alternatives, but there is still plenty of room for improvement. And no one has been able to determine definitively the mechanism by which the cobalt catalysts work, making it difficult to methodically design and construct improved catalysts.

Now chemists at the California Institute of Technology (Caltech) have determined the dominant mechanism for these cobalt catalysts. Their findings illuminate the road to the development of better catalysts?even suggesting a route to the development of catalysts based on iron, an element that is plentiful and cheap and could offer part of the answer to our energy woes.

"We've worked out this mechanism, and now we know what to do to make a really great catalyst out of something that's really cheap as dirt," says Harry Gray, the Arnold O. Beckman Professor of Chemistry at Caltech and senior author of a paper that describes the findings in the current issue of the Proceedings of the National Academy of Sciences (PNAS). "This work has completely changed our thinking about which catalyst designs to pursue."

A major barrier to improving the performance of man-made catalysts has been the lack of understanding of the mechanism?the chemical pathway that such catalysts follow leading to the production of hydrogen. As with any multistep manufacturing project, chemists need to know what is involved in each reaction that takes place?what goes in, what changes take place, and what comes out?in order to maximize efficiency and yield.

Three mechanisms have been suggested for how the cobalt catalysts help make hydrogen?one proposed by a French team, one developed by Caltech researchers, including Nate Lewis and Jonas Peters, and a third suggested more recently by a former graduate student in Gray's group, Jillian Dempsey (PhD '10). Until now, no one has managed to prove definitively which mechanisms actually occur or whether one was dominant, because the reactions proceed so quickly that it is difficult to identify the chemical intermediates that provide evidence of the reactions taking place.

These cobalt catalysts are complexes that involve the metal bound to many different functional groups, or ligands. In the current study, Caltech postdoctoral scholar Smaranda Marinescu was able to add a new set of ligands to cobalt, making the reaction slow down to the point where the researchers could actually observe the key intermediate using nuclear magnetic resonance (NMR) spectroscopy. "Once we could see that key intermediate by NMR and other methods, we were able to look at how it reacted in real time," Gray says. They saw that Dempsey's mechanism is the predominant pathway that these catalysts use to generate hydrogen. It involves a key reactive intermediate gaining an extra electron, forming a compound called cobalt(II)-hydride, which turns out to be the mechanism's active species.

In a previous PNAS paper, work by Gray and lead author Carolyn Valdez suggested that the Dempsey mechanism was the most likely explanation for the detected levels of activity. The new paper confirms that suggestion.

"We now know that you have to put another electron into cobalt catalysts in order to get hydrogen evolution," Gray says. "Now we have to start looking at designs with ligands that can accept that extra electron or those that can make atomic cobalt, which already has the extra electron."

Gray's group is now working on this latter approach. Moreover, these results give his group the information they need to develop an extremely active iron catalyst, and that will be their next big focus.

"We know now how to make a great catalyst," he says. "That's the bottom line."

###

California Institute of Technology: http://www.caltech.edu

Thanks to California Institute of Technology for this article.

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