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The solar producers weigh their costs in terms of dollars per watt of energy produced, a formula that is a combination of the cost of producing a module and its energy efficiency.

At present the best products crystalline silicon modules can sell from $ 3 to $ 4 per watt, First Solar can sell at around of $ 2.40 per watt, a price the company expects to reduce soon. “I really have pushed the company the threshold. Said Travis Bradford, author of Solar. “They have great technology”

But First Solar does not generate the most Sumba. That notoriety belongs to venture Nanosolar, which shockeo its competitors in December when it announced that it would be profitable to sell thin-film panels at $ 1 watt. This figure is the Holy Grail sun, the point at which the solar energy is generally less expensive than coal, without the help of subsidies.

The senior manager Martin Roscheisen Nanosolar, who, like many solar kings, has roots in Silicon Valley, says he can achieve radical cost savings by directly applying an ink composed of nanoparticles. Nanosolar cells Powersheets of machines as they roll in pages of newspapers in print, on an average of several hundred feet per minute. Roscheisen, a strong Austrian says the first 18 months of production Nanosolar have already been purchased. “We share the market by 35% in the coming years,” he said. “The truth is that we can climb a lot more products for less.

Roscheisen’s competitors, to put it in a gentle way, they doubt his claims, noting that with the cost of raw material cost would be impossible to produce panels at $ 1 per watt. “Of course I doubt,” he said. “Otherwise, their model would be a joke.”

This revolutionary concept, named Skinput, Aims to make the largest organ of human body on a touch screen. It developed jointly by engineers from the American University of Carnegie Mellon and Microsoft. This prototype allows to make a call, change songs or play Tetris with a simple touch to your arm. It is based on acoustic sensors that collect low-frequency sounds that sound when touching the skin and correspond to an action in the system, according to a predetermined pattern.

As shown in the video that accompanies these lines, to operate this system the user must put a bracelet on his biceps, Where they are integrated with a projector that shows the images in his body and the receiving system that transmits the received data to other devices - such as a phone or a computer-through Bluetooth connectivity.

Skinput is able to detect interactions with five different parts of the arm with 95% accuracy and works even when the user is moving, its creators have explained to the specialized on website Cnet. This product, which will play Tetris, change songs or make a call with a simple touch to your arm, it released in mid April in Atlanta (USA), as part of the conference Computer-Human Interaction.

IBM has plans to manufacture solar technologies, but is open to make alliances with manufacturers of solar cells to demonstrate the technology.

IBM announced that it has built a solar cell, whose key layer that absorbs most light for conversion into energy is composed entirely of elements readily available - that sets a new world record for efficiency and has the potential to allow the technology of solar cells produce more energy at lower cost.

Due to its composition of copper (Cu), tin (Sn), zinc (Zn), sulfur (S), and / or selenium (Se), the cell shows an efficiency in energy conversion of 9.6%, ie 40% greater than the value previously achieved for this package. To enable a breakthrough in solar cell research, IBM is leveraging its expertise in technology, materials and manufacture of microprocessors.

“In one hour, reaching the earth more energy from sunlight to power the entire planet consumes in a year, but the solar cells actually contribute less than 0.1% of electricity supply, mainly due to its high cost,” said Dr. David Mitzi, who leads the IBM Research team that developed the solar cell. “The search for solar technology development that is comparable to conventional electricity generation cost per watt and also offers the ability Deployment to the terawatt level has become a major challenge that our research is closer to overcome.”

The close relationship between IBM and Blue Coat provides customers a managed service that allows greater protection against Web threats and the means enhancing corporate IT standards, while reducing operating costs.

Blue Coat Systems and IBM have announced the signing of a global agreement whereby IBM will provide a new offer managed security service for secure Internet gateway, relying on Blue Coat appliances.

The new managed service solution reduces security threats due to their characteristics:

- Monitoring and ongoing management of the solution Secure Internet Gateway Blue Coat.

- Diversified and integrated security solutions available from a single Web portal.

- IBM Research’s exclusive X-Force about the threats and security vulnerabilities.

- Modular approach the use and acquisition of a flexible architecture infrastructure.

“IBM and Blue Coat have worked together for nearly a decade to serve their corporate customers. With this new agreement expands the portfolio of managed security services from IBM, “said Marisa Viveros, IBM vice president of Security Services.

“Our relationship with IBM gives our solution business customers secure Internet gateway managed by IBM to create a first line of defense against the many threats that affect Web companies today,” said Kevin Biggs, senior vice president Global sales of Blue Coat Systems.

From the start, Google’s strategy for Android has been left to third parties to manufacture the hardware. However, the situation changes with the One phone Nexus and the same could happen with any Google netbooks.

The publication refers to unofficial information, according to which Google is talking with various hardware fabricnates in order to entrust a netbook to their own specifications.

As happens with the phone Nexus One, whose production has been commissioned to HTC, the new trend of Google will take greater control of the hardware.

Michael Arrington of TechCrunch indicates that Google will incorporate a netbook CPU ARM (not Intel Atom, like most netbooks today).

Rumors also indicate that the netbook will be subsidized by distributors, and incorporating a 3G modem.

Next year also expected based netbooks Chrome OS, manufacturers Asus, HP, Lenovo and Toshiba.

Three companies have complained to Google before the European Commission for alleged practices against free competition.

The formal complaint was lodged by the British firm Foundem dedicated to price comparison; Ejustice.fr, France, specializing in judicial and Ciao! Microsoft subsidiary dedicated to shopping.

Arguing unfair competition Foundem ensures that Google’s search algorithms are programmed to remove relevant to your site in search results on Google. This is due to the Foundem own vertical search engine competes directly with Foundem. A similar argument has been presented by ejustice.fr.

Google, meanwhile, admits that the results can not be perfect, but adds that the classification of results is an ongoing challenge. The whole point of the algorithm in question is present to users the most relevant to them, according to Google.

The search giant claims to have nothing against vertical search, and that the allegedly poor results obtained in place Foundem only occur because this is not your site optimized for search engines. Google supports his views by quoting a invorme of Company Econsultancy, Indicating that other vertical search engines have much greater success.

Regarding Ciao, Google says it has had an excellent cooperation with the firm until it was bought by Microsoft. Since the purchase, Amazon has been sending a series of complaints about the business practices of Google, first to the German Bundeskartellamt entity and then to Brussels.

The EU investigation is at an early stage and it is doubtful that result in concrete action against Google.

The new JVC GC-FM1 Picsi is designed for those who want a camera small and simple, has an easy to use and the technology allows for video and high-quality images. The JVC GC-FM1 Picsi has 8 megapixels and HD videos with impressive results even if they are seen on an HDTV. Its high image quality is the result of using a CMOS image sensor 8 mega-pixel JPEG capture with a native resolution of 8 mega-pixels … In video mode, recorded at 1080p HD, which is very well accepted to look into an HDTV with HDMI connection from the camera. The videos are recorded in MPEG-4 and are saved as files. MOV to share easily and without dangerous conversions. The products are stored in memory cards SD / SDHC.

Panasonic has entered the market Blu-ray player in 3D with its new model DMP-BDT300.

This player has the Uniphi LSI chip that can also play content in full HD. Everything you’ll need are the 3D glasses 3D TV and of course to enjoy 3D content available.

In terms of connectivity supports:

-DLNA
-USB
“And SD Card

Also runs formats:

-JPEG
Plus HD-DivX
-MP3
-AVCHD
“And MPEG2

You still have not announced availability or price.

The iPad threat to the rule of Amazon and digital publishing in Spain live a hot year. Planeta, Santillana and Random House have joined in a digital platform.

Weeks before it goes on sale, the iPad has already caused an earthquake in the world of publishing who has played himself into the global giant of digital books, Amazon. Confident of its power, this company requires publishers to agree on a uniform price of $ 9.99 (7.20 euros) for most developments, a quantity which takes 50% leaving the other half by editor and author. Apple, maker of the iPad, I knew I could break this strong position and has offered to publishers and writers margins of 65% on your next book distribution service-iBooks, similar to iTunes, bringing the price surge to $ 14.99 (10.90 euros). To Rupert Murdoch, media mogul and owner of the powerful media group publisher Harper Collins, likes the idea and the mere possibility that it can forge a partnership with Apple also for their newspapers, television and movies-on-iPad supports all adding more points to the earthquake intensity.

The Macmillan group, one of the big four in the U.S., Amazon ordered to remove their works from the web because it was Apple. And the havoc caused to the supplier’s largest virtual world has had to backpedal and already sells the news that publisher to 14.99.

What’s more, Google last Editions Google preparing to sell digital books with a ’stock’ of between 400 and 600,000 shares, as announced at the last Frankfurt Book Fair. The company Sergey Brin and Larry Page has dropped they would be left with only 15% of the amount if you sold through the publisher’s page-a lower rate than Apple, and with 37% if marketed directly. With all these movements opened up the debate on the price of digital books, and who will be responsible to put it.

A novel digital format should cost 35% less than its traditional version, as this represents the savings in the costs of editing, printing and distribution. But the reader must invest before 200 to 400 euros in the gadget to read the texts and, therefore, are the professionals, publishers, lawyers, etc. .- you have to handle many more documents who use it.

A Spanish reader means, which buys about ten plays a year, does it worth the investment? The thing, experts say, is green here and in America, where the digital edition represents only 2% of the business, even if you have sold a million ‘Kindles’ electronic reader from Amazon.
Their prices are still expensive, but will fall as did the iPhone mobile-eight U.S. gigas fell from 599 to 99 dollars, 83% in three years-and then there will be more people willing to take the plunge.

In the publishing industry, everyone takes positions. So much so that even the ‘enemies’ of yesteryear, such as Planeta, Santillana and Random House have made a common trench and prepare for this spring a digital platform that will release between 5,000 and 7,000 titles, about a third of their catalogs.

Slow growth

They’re not alone, as the Group 62, RBA, SM, Roca, EdebĂ© and Trotta, among other publishers have jumped on the same ship, the distributor of leqtor.com to navigate the digital ocean. Until the Cervantes Institute is studying how to introduce the issue ‘online’ and will put a plan in its library of Madrid and then extend it for the rest of the seats.

According to Santos Palacios, director general and cultural Mass Market Metro, which is required to bring the price is for publishers, but adds that more and more decisive will weigh the ability to sell an author and the percentage that sweeps each flush, quite different in the case of Dan Brown than for a stranger. Also, remember that in Spain there is a fixed price, the law only allows discounts of 5% - while U.S. is free. [Read the rest of this entry...]

Even the kids play just for pleasure and not for a specific purpose, through their play they learn many skills. Fantasy games, pretend, interact with others, body movement and exploration of their environment offered many learning opportunities. But it is very important to remember that many children with visual impairments and / or multiple disabilities need to learn “how to” play with toys and games properly, since they can not observe to learn.

Many playgrounds encourage children to develop basic concepts of cognition (recognition of letters, numbers, colors, shapes, textures) while teaching social skills such as taking turns with other children of the same age, and participate in group activities.

It is very important to choose the right games for fun. Games should be for the child’s developmental level and must be adapted to the particular child. What is more important, games must be such that they can be played by children without disabilities.

In addition to games that do not need to be changed, there are many adaptations that can be made to other games for fun to allow the child blind or have visual impairments access to a wide variety of recreation and rest.

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