Tuesday, January 29, 2013

Engineers 'evolve' super-efficient solar cell

10 hrs.

Scientists are using principles of natural selection to evolve a more efficient solar cell.

Engineers at Northwestern University wrote a computer program that "mates" design elements and assesses the fitness of their "offspring" to come up with the most efficient possible organic solar cell. Organic solar cells are made with the so-called organic elements ? carbon, oxygen and nitrogen ? and are cheaper to make, lighter and more flexible than the traditional silicon cells available in solar panels today.

Organic cells aren't as efficient at turning the sun's energy into electricity as silicon cells, however. Many research groups are working to improve organic solar cells' efficiency. If they work well, such cells could go into? electricity-producing windows ?or clothes.

In their work, the Northwestern researchers focused on the top layer of an organic solar cell, called the scattering layer, which traps photons from sunlight. They wanted a scattering layer that would hold photos for a greater amount of time.

"We wanted to determine the geometry for the scattering layer that would give us optimal performance," Cheng Sun, a mechanical engineer and one of the creators of the new organic solar cell,? said in a statement. "But with so many possibilities, it's difficult to know where to start, so we looked to laws of natural selection to guide us."

Sun and his colleagues' program simulated more than 20 generations of matings to come up with their final design. The program also mimicked the biological processes of mutation and an exchange of traits called crossing over.

The resulting design traps photons for three times as long as the Yablonovitch Limit, which describes how long a photon is likely to stay in a semiconducting material. Researchers have only been able to reach and break the Yablonovitch Limit in the last few years.?

The engineers? published their work ?Jan. 3 in the journal Scientific Reports.

Follow TechNewsDaily on Twitter @TechNewsDaily, or on Facebook.

Copyright 2013 TechNewsDaily, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Source: http://www.nbcnews.com/technology/futureoftech/engineersscientists-evolve-super-efficient-solar-cell-1C8124835

the notebook duke basketball miranda july joe paterno near death joepa sc primary bill moyers

Monday, January 28, 2013

SnapPea Manages Your Android Phone from Your Windows Desktop

SnapPea Manages Your Android Phone from Your Windows DesktopSnapPea Manages Your Android Phone from Your Windows Desktop Windows: SnapPea is a free utility that lets you manage the apps, music, photos, and SMS messages on your Android phone from your desktop. Think of the app as something of an "iTunes for Android," without the terrible performance.

If you've been looking for an all-in-one utility to manage your Android phone, SnapPea might be worth checking out. That all-in-one experience is clearly SnapPea's biggest draw: It offers one application that lets you manage everything about your phone. Connect your phone to your PC via USB (with USB debugging on?it uses ADB for file transfers and backups) or pair it with the app over Wi-Fi.

From there you can manage, organize, and transfer files to or from your Android device all from inside the application's interface. You can install apps directly, bypassing Google Play if you choose, organize and update your phone's contacts, back up your phone, organize or move photos, music, and video, or import iTunes playlists and copy your music over. Perhaps most notably, SnapPea allows you to send and receive SMS messages on your desktop, through your Android phone.

SnapPea's clear competitor here is previously mentioned AirDroid, and there are pros and cons for each. AirDroid works using a web browser, meaning it's more cross-platform than SnapPea, but SnapPea lets you manage a few things that AirDroid doesn't. Still, which one works best for your needs is up to you.

SnapPea is free for Windows systems, and you can grab the installer below. There's no OS X or Linux version, but Mac users can download SnapPea's APK installer if you need help sideloading apps to your Android phone.

SnapPea

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/ZOddKdlZ3aM/snappea-manages-your-android-phone-from-your-windows-desktop

Latest Presidential Polls trump debate presidential debate Iron Man 3 marco scutaro Russell Means

Ziyarates Fez: a Step towards Sustainable Tourism | Morocco World ...

By Manal Dao-Sabah

Morocco World News

Fez, January 26, 2013

In the heart of the medina of Fez?a UNESCO World Heritage Site?a new project to attract tourists began in 2008. The project involved 26 families in the tourism sector. The families involved are owners of houses with traditional architecture and decorations. Many of these people have little to no income.

The tourism project is part of the National Initiative of Human Development, a committee which specializes in tourism. The group visited the traditional houses and decided which ones should be chosen to be part of the project and which homes would be excluded. Their selections were based on the extent to which the houses are traditional, on the geographical situation and also on the reputation of families themselves?as they are meant to represent the Moroccan culture and the customs of the millenary city of Fez.

Financial support to rehabilitate the houses was given to the families who were in need of this funding. They built new bathrooms, bought new furniture and had to prepare suitable rooms for the tourists. The families received training for some months by some prominent university professors from the University of Fez. Training included some sessions focusing on cooking, hygiene, language, the history of Fez and, most importantly, the way to deal with tourists taking into account the cultural differences between the hosts (the families) and the guests (tourists) so as not to fall in the trap of cultural shock.

The primary goals of this project were first to stop people from selling their traditional houses ?that are part of the traditional heritage of the medina of Fez? to foreigners. This phenomenon caused anxiety for the people of Fez. So, now as these houses will generate revenues for their owners, there will be no need to sell them.

Another goal is to involve the people of the Medina in the tourist sector, to enhance tourism, protect the wealth of Morocco and create job opportunities for local people as an initiative to sustain tourism. Before the project, these families were just owners of collapsing houses and now they have safeguarded their previous status and became managers of their own projects.

The third goal is to make the relationship between the tourist and the local culture intimate. Tourists will have to share the life of these families and so appropriate their knowledge about the Moroccan culture not through media or shallow tourist brochures or postcards, but through close contact and experience with Fassi people. Likewise, they will see how local people live their daily life inside homes.

This project is well organized. Families receive reservations from tourists through the secretary of an association called ?Union.? The group informs families through the website of Ziyarates, which includes the pictures of the 26 homes. Tourists choose the house that they like most.

Undoubtedly, this project does not only help tourists have a real encounter with the local culture but also helps the host families to meet people from different cultures and geographies. It is, actually, enriching for both sides. The quality of the houses differs from one house to another and some families receive much more tourists than others.

This is a very good initiative, for it aims at achieving various goals. The concept of Ziyarates is based on the cultural and the authentic side. It lures tourists because of its authenticity and originality. Besides, it managed to motivate the local population to preserve the heritage that attracts tourists because now they are involved in it. Families earn money and they invest them in their houses by rehabilitating and saving them from collapse. In 2012, another group of selected traditional houses were involved in the same project and they will have to receive the same training, etc.

This is a real step towards sustainable tourism.

The following is an interview by Morocco World News with the manager of one of the homes who preferred to speak under the condition of anonymity.

MWN: How did you come to know about the project?

Interviewee: It was just a good coincidence. I was intending to sell my house for a huge amount of money. Then I was informed by a friend that there is a project that gives support to owners to rehabilitate their houses and start receiving tourists. I was pleased because in fact selling the house was not a good choice. I went to the province of my neighborhood and got my name listed.

MWN: Did this project help you improve your life financially?

Interviewee: Indeed, it did. It?s true that it does not make you rich but at least it helps. This is the spirit of the project. Yes, financially, there is a huge difference.

MWN: What problems does this project face?

Interviewee: Perhaps, one of the problems that comes to my mind is advertising. We are mostly known to the French market. I noticed that a great majority of the tourists I receive from Ziyarates are French. We need advertisements for our project to survive. To do this we need help from the authorities because financially the families are unable to do that for themselves. Another problem is the distribution of reservations. Some families benefit more than others. This is a real problem. So, at the end of every year, we find that the revenues of some families are quadruple those of other families.

MWN: Do all your tourists come from Ziyarates?

Interviewee: No, not necessarily. We receive them from Ziyarates as we can receive them outside of Ziyarates. Some families have their own websites so they receive reservations through them or by recommendations from other tourists.

MWN: why do you think tourists choose to live with the families?

Interviewee: perhaps because they want to have a new experience other than that of hotels. The tourists who come are sociable, dynamic and very curious to know about the culture, cooking, religion, celebrations, etc. Probably, hotel workers cannot satisfy their curiosity enough. They cannot enter with them to the kitchen or have meals with them.

? Morocco World News. All Rights Reserved. This material may not be published, rewritten or redistributed

Source: http://www.moroccoworldnews.com/2013/01/75529/ziyarates-fez-a-step-towards-sustainable-tourism-2/

cam newton danielle fishel FedEx Gabriel Aubry halle berry cyber monday deals small business saturday

Sunday, January 27, 2013

Engineers use evolution to improve solar cell design

3 hrs.

Scientists are using principles of natural selection to evolve a more efficient solar cell.

Engineers at Northwestern University wrote a computer program that "mates" design elements and assesses the fitness of their "offspring" to come up with the most efficient possible organic solar cell. Organic solar cells are made with the so-called organic elements ? carbon, oxygen and nitrogen ? and are cheaper to make, lighter and more flexible than the traditional silicon cells available in solar panels today.

Organic cells aren't as efficient at turning the sun's energy into electricity as silicon cells, however. Many research groups are working to improve organic solar cells' efficiency. If they work well, such cells could go into? electricity-producing windows ?or clothes.

In their work, the Northwestern researchers focused on the top layer of an organic solar cell, called the scattering layer, which traps photons from sunlight. They wanted a scattering layer that would hold photos for a greater amount of time.

"We wanted to determine the geometry for the scattering layer that would give us optimal performance," Cheng Sun, a mechanical engineer and one of the creators of the new organic solar cell,? said in a statement. "But with so many possibilities, it's difficult to know where to start, so we looked to laws of natural selection to guide us."

Sun and his colleagues' program simulated more than 20 generations of matings to come up with their final design. The program also mimicked the biological processes of mutation and an exchange of traits called crossing over.

The resulting design traps photons for three times as long as the Yablonovitch Limit, which describes how long a photon is likely to stay in a semiconducting material. Researchers have only been able to reach and break the Yablonovitch Limit in the last few years.?

The engineers? published their work ?Jan. 3 in the journal Scientific Reports.

Follow TechNewsDaily on Twitter @TechNewsDaily, or on Facebook.

Copyright 2013 TechNewsDaily, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Source: http://www.nbcnews.com/technology/futureoftech/engineersscientists-evolve-super-efficient-solar-cell-1C8124835

optimal Samantha Steele Espn goog Sylvia Kristel st louis cardinals Steelers Schedule tory burch

Free Pets to Good Home ? Blog Archive ? Hoof Clipping Gear

By far the most crucial a part of horse foot care is right hoof trimming and you can find needed hoof trimming tools necessary to accomplish appropriate hoof trimming. Horse apron or horse chaps are required for the protection from the pet owner?s legs from the pet horse?s hoof and legs at the same time as help within the firm holding with the horse?s hoof involving the pet owner?s knees.
A horse hoof pick cleans debris from the bottom from the horse?s hoof that remain along the grooves on the sides in the frog at the same time as the sole area. Debris dull hand tools and hide hoof injuries. A horse hoof knife trims loose dried-out sole away and loose and ragged frog off. Remember never to cut into reside flesh as the sole can get sore and bleed.
Horse nippers trim the hoof wall outgrowth in the hoof. Generally, a full-grown averaged size horse need to have in between 3? and 3 ?? of hoof wall at the toe. Toe length, which varies with all the size and breed of your horse, is measured in the hoof wall leading for the bottom or ground, at the center in the hoof wall toe.
A horse rasp levels the bottom in the hoof wall, removes burrs and smoothes and rounds the hoof wall outside edge, just after horse nipper trimming. Horse callipers measure the length in the hoof in the toe center, All four feet may well not be the exact same length, although most of the time the two front feet will be from the exact same length in the toe plus the two hind feet will be with the similar length in the toe at the same time. The horse hoof gauge matches foot pairs within their angle towards the ground. Relative to one another must be the angles with the shoulder, pastern, and hoof wall on the horse at the toe. You can come across the very best hoof trimming tools at Things For Horses.net.

Source: http://siscer.net/articles/pets/hoof-clipping-gear/

the blaze Linda McMahon Voting Results 2012 pbs ron paul Cnn Electoral Map roseanne barr

Saturday, January 26, 2013

Shakespeare, his work, come to life in PBS series

LOS ANGELES (AP) ? Jeremy Irons has a suggestion for "Downton Abbey" fans: Give William Shakespeare a try, too.

Irons is among the prominent hosts of "Shakespeare Uncovered," an inventive series tracing the origins of eight of the writer's plays through a combination of history, new analysis, selected scenes ? and, for Irons, a gallop on horseback across a fabled battlefield.

The series begins 9 p.m.-11 p.m. EST Friday (check local listings) on PBS, which happens to be the home of the hit period soap opera, "Downton Abbey."

"Shakespeare Uncovered," along with PBS' planned fall airing of new films of four of Shakespeare's plays, "open up to this huge American audience this gold dust," Irons told reporters recently, and demonstrates that TV "doesn't end with 'Downton Abbey.'"

After then mischievously comparing Shakespeare to an Aston Martin and "Downton" to a Ford Fiesta, Irons admitted he hadn't seen the serial and was just having a bit of fun. But he's serious about the Bard of Avon.

"Watch these Shakespeare productions and you'll see what real writing, what real stories, what real characters are about," he said.

The programs also present actor-writer-producer Shakespeare as a 16th-century impresario who knew how to please audiences and exploit his own work by bringing back popular characters and crafting "prequels."

"Shakespeare Uncovered" opens with Ethan Hawke's exploration of "Macbeth," including visits to the play's Scottish sites, a look at recent productions starring Patrick Stewart and Antony Sher, and an illumination of Shakespeare's grasp of the criminal mind.

It's paired with "Shakespeare Uncovered: The Comedies With Joely Richardson," about "Twelfth Night" and "As You Like It."

"Richard II" with Derek Jacobi and "Henry IV" and "Henry V" with Irons air on Feb. 1, with David Tennant's look at "Hamlet" and "The Tempest" with host Trevor Nunn concluding the series on Feb. 8.

There's travel as well as scholarship for the hosts. Irons visits the battlefield at Agincourt in northern France where, in productions of "Henry V," actors get to tear into the famed St. Crispin's Day speech ("We few, we happy few, we band of brothers").

Irons, who will star this fall in PBS' "Great Performances" adaptation of "Henry IV," said he was shooting the film when he was approached by "Shakespeare Uncovered" producer Richard Denton about taking part.

"Oh, that may be interesting if we can find the time. What do you want to do?" Irons recalled asking Denton. "And he said, 'Well, I want to put you in a boat. I want to put you on a horse. I want to take you to Agincourt.'"

"This sounds very interesting," the 64-year-old actor replied, which opened the door to an unexpected education ? and more opportunity for Irons' colorful and unbridled wit.

"I learned, for instance, that the reason we won the Battle of Agincourt is because we had these amazing Welsh archers," while the French, in his words, "wore amazing stuff and great armor and (had) lovely horses, and they pranced around being gorgeous."

Irons' lively approach to the subject matter dovetails with the goal of "Shakespeare Uncovered" as described by producer Denton.

"The real drive (was) to make a series of films that would be entertaining, that would show Shakespeare with the kind of enthusiasm that Jeremy brings to it," Denton said, and would be accessible to those unschooled in the playwright's work.

To please Shakespeare buffs, the programs also include fresh insights into the connection between his life and his art, he said.

The bottom line on the Bard, according to Irons: Shakespeare endures as the greatest dramatist of all because he chronicled the eternal human condition in all its joys and sorrows.

"When we see those plays now, they still speak to us with a resonance that many hundreds of plays written between Shakespeare's time and today don't," he said.

___

Online:

http://www.pbs.org

Source: http://news.yahoo.com/shakespeare-come-life-pbs-series-172015213.html

zsa zsa gabor illinois primary trayvon martin 911 call kiribati vernal equinox mr rogers jamie lee curtis

There Is A Pot Of Gold At The End Of The Internet Marketing Rainbow!!

If you have not started promoting your business via internet marketing, put this on your immediate to-do list.

Online marketing has so many positive influences.

This article will give you guidance to help you get started on a successful internet marketing campaign.There Is A Pot Of Gold At The End Of The Internet Marketing Rainbow!!

Site-wide links are simply links that appear on every one of your site?s pages.

In most cases, you?ll find these on the lower half of a webpage. They tend to link to things such as contact pages or the site?s menu.

If you want to guide your customers to a certain page, these sorts of links are useful. They also help in site navigation, making it more user-friendly.

You should remember the parts of your site which your customer does not see when you are writing your HTML code.

One key example of this is the meta tag.

These tags are a search engine?s first stop in determining what your site is all about.

You should add alternative tags that will get traffic to your site, but you should focus mainly on the meta tags that are relevant to your site. Rather than using too many tags on your site, research which keywords are popular within your target audience and then implement those keywords with meta tags.

HTML tags are what people use to mark how important a specific text is.

The most important text is the most likely to be emphasized with bold font.

Use bold tagging for titles and key words and concepts throughout the body of the article. Make sure you use the tag on your main title.

In addition, make use of sub-lines for the separate parts of the content. This improves search engine optimization, and makes your site easier to navigate and comprehend.

Make sure you use keywords in your titles so that you can highlight important content.

It is important that you constantly look for new ways to market your products online.

While other marketing techniques can also grow your business, do not write off the potential benefits of internet marketing.

It is common for videos to go viral due to the massive number of Internet junkies using the web today. This happens because internet users spread the viral item to their social contacts online.

Items that go viral do not last very long, but they can be very helpful if you utilize them in the right way. It is hard to discern what types of things will catch on in this way, but if you work hard at developing unusual, amusing and distinctive content, you may be surprised by what can happen.

Knowing what tends to go viral is the first step to creating a viral sensation.

These is only a tiny slice of the internet marketing pie.

Once you have found success with these ideas, look for additional tips to provide you with more success.

Bookmark this website if you would like to learn more on Internet Marketing.


==============================
Share and Comment this Post!!
==============================

Love&Harmony!

Sincerely,

- Freddy Gandarilla
?The Blogging Gangster?

Connect with me!

>>Skype: Freddygc1988

>>https://www.facebook.com/Snoopy240

P.S. Follow me for more valuable content! ? Join Me Today ?if you want to earn money online & work from home!

==================================================================== ====================================================================

Share the Knowledge ? come on!!

Source: http://internet-marketing-blog101.com/there-is-a-pot-of-gold-at-the-end-of-the-internet-marketing-rainbow/

Jordyn Wieber michael phelps Kerri Strug Ledecky Nadia Comaneci Rebecca Soni Snoop Lion