High-efficiency quantum dot solar cells developed

ScienceDaily (Oct. 26, 2012) ? Research shows newly developed solar powered cells may soon outperform conventional photovoltaic technology. Scientists from the National Renewable Energy Laboratory (NREL) have demonstrated the first solar cell with external quantum efficiency (EQE) exceeding 100 percent for photons with energies in the solar range. (The EQE is the percentage of photons that get converted into electrons within the device.)

The researchers will present their findings at the AVS 59th International Symposium and Exhibition, held Oct. 28 -- Nov. 2, in Tampa, Fla.

While traditional semiconductors only produce one electron from each photon, nanometer-sized crystalline materials such as quantum dots avoid this restriction and are being developed as promising photovoltaic materials. An increase in the efficiency comes from quantum dots harvesting energy that would otherwise be lost as heat in conventional semiconductors. The amount of heat loss is reduced and the resulting energy is funneled into creating more electrical current.

By harnessing the power of a process called multiple exciton generation (MEG), the researchers were able to show that on average, each blue photon absorbed can generate up to 30 percent more current than conventional technology allows. MEG works by efficiently splitting and using a greater portion of the energy in the higher-energy photons. The researchers demonstrated an EQE value of 114 percent for 3.5 eV photons, proving the feasibility of this concept in a working device.

Joseph Luther, a senior scientist at NREL, believes MEG technology is the right direction. "Since current solar cell technology is still too expensive to completely compete with non-renewable energy sources, this technology employing MEG demonstrates that the way in which scientists and engineers think about converting solar photons to electricity is constantly changing," Luther said. "There may be a chance to dramatically increase the efficiency of a module, which could result in solar panels that are much cheaper than non-renewable energy sources."

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:

---

Story Source:

The above story is reprinted from materials provided by AVS: Science & Technology of Materials, Interfaces, and Processing, via Newswise.

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

---

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

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

Source: http://feeds.sciencedaily.com/~r/sciencedaily/matter_energy/physics/~3/_NFUPkPfOW8/121026143214.htm

jane fonda jon huntsman bit coin huntsman w.e. episodes idris elba

Abedin Sham ? Owner of a Stunning Villa Near Sunburn Festival ...

Parts of the Bollywood movie Rush (to be released tomorrow), starring Emraan Hashmi, Neha Dhupia and Sagarika Ghatge were shot on the property! And that?s not all?the property is located in the vicinity of the forthcoming Sunburn Festival Goa 2012, starting December 27. Meet Abedin Sham, the owner of this stunning villa near Goa?s Candolim Beach as he speaks to us in an exclusive interview.

The interview?

open source video, online video platform, video streaming, video solutions

"); Please tell us something about your background ? Personal and Professional.
Tennis is my passion. It?s something I grew up playing, to the point where I?ve had to miss family holidays to travel to small towns instead for tournaments in the midst of summer! I left home to pursue tennis at the age of 12, and lived, traveled, and schooled in the United States over 12 years.

I moved back to India permanently in 2006 and set up a fast food model called Wich Latte. At the time of conception, I noticed a gap in the sandwich market and thought this was an idea that would work. I spent about nine months doing research with my chef and another six months getting the kitchen and caf? ready. I?ve been running it for five years now, and we?re in the midst of a revamp and an expansion. We?ll be opening six more outlets by the end of this financial year, and hopefully expand to a total of 25 caf?s by next December.

Can you tell us a bit about the property and its history? When did you acquire it?
Goa has always been a favorite destination, and having studied hospitality, coupled with the tourism boom, I figured it would be a great place to start something small.

The land was acquired in 1986, but had been lying dormant. I wasn?t completely familiar with the property until I vacationed in Goa in 2007. I was with a friend, Nikhil Chinappa, and whilst walking on the land he came up with the idea of a music festival, now come to be known as Sunburn. I also wanted to have a second home in Goa, so we decided to build a small place for us to come and stay when we visited. Construction on the property began in 2008, and the house was semi finished in December 2010.

When and why did you decide to turn your property into a holiday home/ homestay? How did you start out? What are the small changes you made to change from a home to a holiday home?
I?ve only actually begun using the villa on a consistent basis from May 2012. Whenever friends would visit me whilst there, or stay with me, they?d always tell me to let the place out to them privately. When I finally decided to go ahead with the idea, I figured that the property would have to be upgraded, considering the profile of guests that would be staying there. I have now employed a full time cook, caretaker, added wi-fi, new upholstery and a sound system?everything one would require for a comfortable stay.

Can you please tell us how much involvement is required from you (as the owner) to successfully run a vacation rental business?
Initially a lot of time is spent looking into the nitty gritty and individual tastes and preferences of each guest. As I am new to this business, I will learn as I go along, but I?m confident of providing folks that do come by with a memorable experience.

According to you what makes your property unique? Why do you think travelers should rent out your property?
The villa is situated on eight acres of land, sits right on the beach, is surrounded by coconut trees and has uninterrupted views of the sea. If that?s not unique enough, the Sunburn music festival is held here every December

The house itself has been designed in a Moorish style, in 2009 by Patzchke Designs. The villa is stark white, with splashes of colour and intricate details such as traditional marble finishes, antique Indian furniture, and a beautiful mosaic floor laid on the roof terrace in the shape of the zodiac. The front doors are teak wood, salvaged from an old Indian palace, and restored with hand-made iron locks.

The villa sits right in the heart of Candolim, and the beach is literally right outside the door. Candolim has some of the finest bars and restaurants in Goa, which are all not more than a five minute walk away. The Candolim Road also has a lot of shops where guests will be able to choose from local souvenirs, amongst many other things.

I think all the above make my villa a great option when choosing a luxury vacation home whilst in Goa.

What is the present level of activity in the real estate sector of Goa? Would you recommend it as a location for holiday home buyers and homestays?
The cost of real estate has increased drastically in Goa, especially in the prime regions, beaches, and river fronts. Coupled with the increased cost of construction, and increased operational costs, a better option at this point would be to rent out a holiday home instead.

You must have been interacting with several kinds of visitors who had stayed in your home? What kinds of guests, according to you, are suitable for staying in a holiday home?
I think all types of guests, except business and convention travelers are suitable targets for staying at holiday homes. People want to stay in a place that offers them a greater value for money. Holiday homes give you more space, allow guests to personalize their vacation by way of unique meals, flexibility on time, etc

What is your philosophy that drives how you run things in your property? Do you have any set rules or ideals that as a holiday home owner you must follow?
It?s simple, really?just treat the property as you would your own home

Unlike hotels, in a holiday home rental, you are opening up your home to guests, most of whom you have just interacted with or have never met before. How do you ensure or how do you build the trust that makes you believe that a particular guest is best for your holiday home?
It all comes down to the basics.? I always start with a phone call?it acts as a buffer and gives you a better idea as to what the guests are expecting. Also, websites like tripvillas help just in case things don?t go quite as planned from either side.

Trust is a very important factor when it comes to successfully run a holiday home rental business. How do you ensure that all guests coming to stay in your property are trustworthy?
You can never tell, but the best way to safeguard yourself is to take money upfront, or when guests check in, that way you get a slight advantage. Hiring the right kind of staff is also important. They need to know how to deal with guests, in case a situation does arise.

Have you had any high profile guests? What are important things to keep in mind while handling them?
As the property is located where Sunburn happens, we do have a few high profile folks who drop by. Unfortunately there?s no more I can say on that subject as the privacy of my guests is paramount.

Have you added any amenities on the luxury side? What are ones that you are eying?
To take the luxury home to the next level, we are in the process of tying up with local spas and even adding a beach volleyball court on the property. Also, I would like to tie up with the PADI school to offer special deals to people that get to stay at the villa and get certified over a four day course. I think that will be a pretty cool memory to create.

What are present rates that you charge? Where would you like to see this go in the near term and what do you think we as an industry can do to get better rates?
Currently we charge INR 20,000 per night, which is inclusive of breakfast. The only changes that would help guests would be the taxation and employment issues. Right now there are a host of different taxes that guests have to pay.

What percentage of your business comes from travel agencies? Social Media? Friends ? Regular clients?
About 50% is word of mouth, while the rest of my business comes from agencies, websites, etc.

Any tips for other vacation home/ homestay owners?
I?m still learning, but what I think is important is for both sides to be clear on exactly what they want and what they?re expecting from their stay. This way, things can be arranged accordingly and everyone is happy.

LEAVING YOU WITH SOME OF THE VIDEO GRABS OF THE RUSH MOVIE (FROM THE SONG CHUP CHUP KE) SHOT IN THE PROPERTY:

?

?

---

Source: http://www.holidayhometimes.com/living-in/goa/abedin-sham-owner-stunning-villa-venue-sunburn-festival-goa.html

superbowl birmingham news lee evans lee evans 49ers vs giants giants vs 49ers san francisco 49ers

Rice To Go ? Food and Drink News

Italy?s number one risotto rice producer ? Riso Gallo ? continues to meet the needs of today?s consumer with the launch of a new range. Although less time is being devoted to scratch cooking, time conscious consumers are still looking for a tasty meal solution that doesn?t have any nasty additives. The Riso Gallo Risotto Box is a speedy, high quality meal ready in under two minutes.

Riso Gallo has created a practical way to enjoy an authentic risotto in just 1 min 30 seconds. The innovative production process ensures a creamy and al dente risotto ? the rice and the sauce are cooked separately, each maintaining their organoleptic characteristics.

There are three flavours in the range; Chicken and Mushroom, Ham and Tomato and Four Cheese. The box, a 325g carton complete with disposable fork, is designed for one person and has an 18 month shelf life at room temperature.

Jason Morrison, Managing Director of Gallo UK, Ltd. has conducted numerous focus groups and analysed market trends in order to ensure the final range would satisfy current consumer needs. He says, ?Research conducted in the UK, concluded that consumers wanted a quick and convenient alternative to pasta and noodles, that was packed with protein and flavour.?

www.risogallo.com

?

Source: http://www.foodanddrinknews-online.net/2012/rice-to-go/

nene dark shadows trailer nate mcmillan clooney arrested southern miss rod blagojevich rod blagojevich

The Best/Worst Parts of the First Clip from That Awful Silicon Valley Reality Show

Bravo has released the first clip from Start-Ups, its parody-rife reality show about Silicon Valley. Here is the rundown of the short scene in which angel investor Dave McClure looks over a pitch from brother-sister disruptin' duo Ben and Hermione (Hermione!) Way's rip-roarin' vaguely-purposed company, Ignite. It follows what we've come to know as Standard Reality Television Script and relies heavily on Start Up Lingo: More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/HNGPvay-bfw/the-bestworst-parts-of-the-first-clip-from-that-awful-silicon-valley-reality-show

tom coughlin wes welker eli manning eli manning kelly clarkson national anthem halftime show super bowl halftime show 2012

Ai Weiwei's 'Gangnam Style' Isn't Bad

{ttle}

{cptn}","template_name":"ss_thmb_play_ttle","i18n":{"end_of_gallery_header":"End of Gallery","end_of_gallery_next":"View Again"},"metadata":{"pagination":"{firstVisible} - {lastVisible} of {numItems}","ult":{"spaceid":"7664811","sec":""}}},{"id": "hcm-carousel-2036045707", "dataManager": C.dmgr, "mediator": C.mdtr, "group_name":"hcm-carousel-2036045707", "track_item_selected":1,"tracking":{ "spaceid" : "7664811", "events" : { "click" : { "any" : { "yui-carousel-prev" : { "node" : "a", "data" : {"sec":"HCMOL on article right rail","slk":"prev","itc":"1" }, "bubbles" : true, "test": function(params){ var carousel = params.obj.getCarousel(); var pages = carousel._pages; // if same page, don't beacon if(("_ult_current_page" in carousel) && carousel._ult_current_page==pages.cur) return false; // keep track of current position within this closure carousel._ult_current_page = pages.cur; return true; } }, "yui-carousel-next" : { "node" : "a", "data" : {"sec":"HCMOL on article right rail","slk":"next","itc":"1" }, "bubbles" : true, "test": function(params){ var carousel = params.obj.getCarousel(); var pages = carousel._pages; // no more pages, don't beacon again // if same page, don't beacon if(("_ult_current_page" in carousel) && carousel._ult_current_page==pages.cur) return false; // keep track of current position within this closure carousel._ult_current_page = pages.cur; return true; } } } } } } })); }); Y.later(10, this, function() {(function() { try{ if (Math.floor(Math.random()*10) == 1) { var loc = window.location, decoded = decodeURI(loc.pathname), encoded = encodeURI(decoded), uri = loc.protocol + "//" + loc.host + encoded + ((loc.search.length > 0) ? loc.search + '&' : '?') + "_cacheable=1", xmlhttp; if (window.XMLHttpRequest) xmlhttp = new XMLHttpRequest(); else xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); xmlhttp.open("GET",uri,true); xmlhttp.send(); } }catch(e){} })(); }); Y.later(10, this, function() {Y.namespace("Media").ywaSettings = '"projectId": "10001256862979", "documentName": "", "documentGroup": "", "ywaColo" : "vscale3", "spaceId" : "7664811" ,"customFields" : { "12" : "classic", "13" : "story" }'; Y.Media.YWA.init(Y.namespace("Media").ywaSettings); }); Y.later(10, this, function() {if(document.onclick===YAHOO.Media.PreventDefaultHandler.newClick){document.onclick=YAHOO.Media.PreventDefaultHandler.oldClick;} }); }); });

Regina man serving sentence for smothering toddler goes on ...

?

RCMP escort Jason Will into a waiting prison van after receiving 7 years for the smothering death of a toddler. Photo taken in Regina on August 30, 2012.

Photograph by: Don Healy , Regina Leader-Post files

REGINA ? Jason Brian Emil Will, currently serving a seven-year prison sentence for smothering a toddler, is on a hunger strike, his family said on Thursday.

Members of Will?s family gathered to speak to reporters on Thursday morning at the law office of Bob Hrycan, the lawyer who is handling Will?s conviction and sentence appeal. They said the 25-year-old Regina man is protesting his manslaughter conviction as well as a Court of Appeal judge?s recent refusal to release him pending the appeal.

Will, currently incarcerated at the Saskatchewan Penitentiary in Prince Albert, is into the 12th day of his hunger strike, family said.

Hrycan is anticipating filing an appeal of the bail decision within the next week and will ask that a hearing be held soon after to determine whether the Appeal Court judge?s decision should be overturned.

A date for the conviction and sentence appeal has yet to be set, but Hrycan expected it wouldn?t happen before spring.

Will was found guilty after trial at Regina Court of Queen?s Bench of suffocating his then-fiancee?s 18-month-old son, Raime Myers, in July 2009, causing a fatal hypoxic brain injury. Will and his family continue to claim he?s not guilty.

The Crown has also filed an appeal in this case, asking that the sentence be upped. The Crown had initially been looking for a 10-year prison term.

hpolischuk@leaderpost.com

?

?

?

?

?

?

Source: http://www.thestarphoenix.com/news/crime/Regina+Jason+Will+serving+sentence+smothering+toddler+goes/7309582/story.html

playstation all stars battle royale kim zolciak kim zolciak travis pastrana quinton coples a.j. jenkins riley reiff

AMETEK 119105 4022781-02 E56617 50VDC 1A DC WIND - BuildOn

Posted: September 4, 2012 at 2:08 am 28 views

Available AMETEK 119105 4022781-02 E56617 50VDC 1A DC WIND TURBINE SERVO GENERATOR MOTOR

Price Posted: $206.90
Grab-it Now: $0.00
Posted: 2012-08-28T20:06:32.000Z
Ends: 2012-09-04T20:06:32.000Z
Location: 92707
Sellers Auction: This content is for members only.

AMETEK 119105 4022781-02 E56617 50VDC 1A DC WIND TURBINE SERVO GENERATOR MOTOR

AMETEK 119105 4022781-02 E56617 50VDC 1A DC WIND TURBINE SERVO GENERATOR MOTOR ?Most items ship within 24 hours after confirmed payment is received!? SearchBy8 ? 45048 | Location: Z61 | Lister: Andy | Tester: Manny | Tech: | Quan: 2 | List: 1 | Duplicate: False | Plan: DD (Quantity) | Amazon: Size: 0x0x0 Weight: 16 | Start: $206.90 | BIN: $0.00 | Type: Auction | $hippingBump: $0 | Date: 8/3/2012 | Condition: Used | CONSIGNOR VIDEO | RESEARCH LINK | Created: 8/3/2012 | Home & Garden > Home Improvement > Electrical & Solar > Alternative & Solar Energy > Wind Generators Photos are of A REPRESENTATIVE item and all of the components for sale. CLICK HERE FOR ADDITIONAL PHOTOS PRODUCT DETAILS TESTING & FUNCTIONAL NOTES: This item was pulled from a working environment. The items for sale are fully functional and are Guaranteed Working! Bid with confidence!REPLACEMENT or MONEY BACK GUARANTEE: When you receive a Guaranteed item from OC Depot, it should perform as described. In the rare situation that this is not the case, we will send a replacement upon safe return of the original item within 14 days of receiving the item. If a replacement is not available we will honor the terms of our Money-Back Guarantee. COMPONENTS INCLUDED IN THIS AUCTION: ? AMETEK 119105 4022781-02 E56617 50VDC 1A DC WIND TURBINE SERVO GENERATOR MOTOR Unless stated otherwise, accessories such as Power Cords, Software, AC Adapters, and/or other Cables are not included. COSMETIC NOTES: This listing is for used item in acceptable cosmetic condition with scuffs and scratches associated with normal use. The items for sale are fully functional and are Guaranteed Working! Bid with confidence! The Environmentally-Friendly packing materials that we purchase are more costly. We buy and salvage used packing material for Reuse because it?s better than simple recycling. We buy Carbon Offsets to mitigate the environmental impact of our freight shipping. Unlike others, we sell on consignment and can?t deduct shipping from the sale price. Our negotiated UPS discounts are indeed passed along to our customers. We pack items to endure rough transit, leading to higher materials costs, labor and weights. The total shipping weight of this item is 16 Pounds. A few extra dollars will protect the environment, and your item! STORE & PAYMENT POLICIES: Paypal payment is due within 7 days of the auction close. California residents pay 7.75 % Sales Tax. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. By bidding, the buyer accepts ALL terms and policies listed in this auction. If buyer disagrees with any of the terms stated herein they will not bid. OCDepot is not the owner or seller of these goods, but merely a bailee acting on behalf of the seller. OCDepot is responsible for holding all goods until the sale is completed and the purchase has been shipped. Buyers who fail to pay within 7 days of auction close may be assessed a late payment fee. After 7 days have elapsed OCDepot may choose to assess a restocking fee AND re-offer the item for sale. Canceled transactions will be subject to a restocking fee which is equal to 30% of the purchase price of the item. Minor errors or omissions do not invalidate the stated purchase terms. In the rare case of a major or gross mistake as determined by an OC Depot representative, we will typically go beyond the stated purchase terms. Please contact us prior to leaving and give us the opportunity to resolve any issues. DOMESTIC SHIPPING POLICY: Our automated and streamlined shipping practices provide for a fast and risk-free transaction where most items ship within 24 hours of receiving confirmed payment! The buyer pays one shipping charge which covers postage, packaging, handling, delivery confirmation, and tracking. Insurance may be extra for some items. Buyers can not arrange their own shipping. Local pickups are available for a $10 handling fee. Items of 1 pound or less typically ship by USPS Priority mail, while heavier items typically ship by UPS Ground. We reserve the right to select the shipping carrier and because UPS does not deliver to PO boxes the buyer must provide a physical shipping address. Our system automatically uses the shipping address indicated by /PayPal and ignores the Notes section. We use experience-proven shipping materials and packaging techniques. Products may be disassembled prior to shipping as appropriate to ensure their safety and minimize shipping costs. Problems are rare however if an item is damaged on arrival, buyer agrees to notify us within 3 days with a contact phone number, and make the item and the original packaging available for inspection for another 10 days. We will notify our shipping carrier who will then have an opportunity to assess the nature of the damage. After our shipping carrier has made their determination we will then effect a timely resolution. In the rare event that actual shipping charges are more than the amount quoted in the auction, buyer will be presented with the option of canceling the purchase or paying the actual shipping cost (Packaging and handling fees are waived). INTERNATIONAL SHIPPING POLICY: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. At the bottom of this auction page under ?Shipping, payment details and return policy? you will be able to see or calculate the shipping cost for your country. This single shipping charge covers postage (typically via Airmail), packaging, handling, customs forms, and our trip to the post office. Because International shipping issues are outside of our control the buyer agrees that we have completely fulfilled our obligations once we ship your item and obtain a customs receipt. To be clear, having the item shipped across International borders invalidates any otherwise stated guarantee or warranty. In the rare event that actual shipping charges are more than the amount paid, Buyer will be presented with the option of canceling the purchase or paying the correct shipping and handling costs. Canadian buyers may have the choice to use UPS or USPS at the time of checkout. We recommend UPS, but will ship by whatever method is communicated to us directly thru /paypal. UPS shipping is done daily, is typically cheaper, and may incur higher customs fees (we do have a special agreement with UPS that discounts these fees to $10 for items under $200). USPS shipping is done 1-2 times per week, is typically more expensive, and tends to have lower custom fees for items over $200. OCDepot Sales Policies 2010 Online Consignment Depot at ?> at ? src=?http://www.datazap.net/sites/2396/Rounded_Middle_Right.gif?> at ? src=?http://www.datazap.net/sites/2396/Rounded_Left_Bottom.gif?> at ?> at ? src=?http://www.datazap.net/sites/2396/Rounded_Middle_Bottom.gif?> at ? src=?http://www.datazap.net/sites/2396/Rounded_Right_Bottom.gif?> 04.08.033

Contact Seller: This content is for members only.

Source: http://buildon.com/wind-energy/ametek-119105-4022781-02-e56617-50vdc-1a-dc-wind-turbine-servo-generator-motor/

slim dunkin will rogers ohio university ohio university keystone xl pipeline idaho potato bowl cagayan de oro