2000 movies on a single disc

2000 movies on a single disc
The offer of a complete video library to a DVD-like disk - this could be possible in future inspiron 1521 battery. This is superior to the Australian concept of the Holo-DVD from the U.S., thanks to five dimensional storage.

To achieve the 200-fold space on a Blu-ray disc, the data must be nested more packed on the disk. And that's what scientists have achieved two fundamental changes: In addition to the two spatial dimensions of the flat disks stacked one day use it in the third dimension. The laser reads the disks in the drive not only, as before, straight out, but also from the side.
This step alone would already make for a massive increase in storage capacity, but that the Australian scientists have not been satisfied. Not only is the angle of the laser is crucial, but also the wavelength of the light beam used. The technology allows the storage in three different wavelengths.
"These extra dimensions are the keys to disk with an extremely large capacity," says Min Gu of the Swinburn University of Technology inspiron 1720 battery in Hawthorn. Together with his colleagues, he presented a first laboratory model of the Super-DVD in the title story of the current issue of the journal Nature.
To achieve these multiple tiers of storage, it takes a special storage layer on the discs. This consists of delicate gold nanorods that can be arranged so that they differ on the three different wavelengths and react depending on the polarization of the incident laser light.
In initial experiments, the researchers achieved a storage density of more than 1,000 gigabytes per cubic centimeter. Projected onto a disc with standard diameter corresponds to 1600 gigabytes, about 340 times as much as a normal DVD with 4.7 gigabytes of disk space.
For the test, the researchers stacked three of these image plates of each other inspiron 1721 battery - a trick that already comes with the DVD and the Blu-ray Disc is used. Except that these media so far only available with two layers. Three, however, is still far from the maximum feasible, the researchers say at least ten memory layers that could be applied in principle to a disc.
Space is not all that important is how fast the data can be read by a laser. The information provided by Australian researchers is a Gigabit (1000 megabits) per second is technically possible - a multiple of the current leading-edge Blu-ray Disc, which provides 36 megabits per second. Therefore, this technology could be considered as strong candidate for a successor to the throne, DVD-Blu-Ray.
There remains the question of the cost for the technology - an aspect that the introduction of a technology should not be underestimated. Gold in storage layers, which initially sounds expensive. But if it be not, the researchers estimate the material cost per data slice to about four cents. Nevertheless, they think of a use of silver in order to reduce costs even further.
For the development of a first test drive Gu and colleagues already work with the electronics company Samsung. And in five to ten years, they expect the market this five dimensional optical storage technology.
So far distinguished himself from every leap in capacity optical data storage a race against lenovo thinkpad t400 battery competing technologies. Also for the Blu-ray successor if this is so, because in addition to the 5D holographic storage technology are already well developed. Thus, the U.S. company General Electric is working on a holographic disc, which reach a capacity of 500 gigabytes to reach up to the year 2012, the market is.
A similar approach by Susanne Orlic Optical Institute at the Technical University of Berlin. With micro-holograms, which are grouped closely on a data disc, including her research focuses on a data disc with several hundred gigabytes of storage volume. In addition to the speed of the developer reliability and cost of media and readers are essentially decide the outcome of this race.

Oktoberfest: No fear of large roundabouts

Oktoberfest: No fear of large roundabouts

A girl has fallen out of the whitewater course, 16 people were forty-five minutes long head - the fpcbp196ap battery reports from German folk festivals sound creepy. If you prefer to keep the Oktoberfest distance to the carousel? No.

When children go to the Oktoberfest, are beer mugs and Bavarian ambience care. Your fun is screaming colorful, flashing, toots and rumbles. You want to shake him, and in the 80 rides at the Oktoberfest it is ample opportunity to do so.

Parents of these are not always enthusiastic. Not only because they are good for each plastic chip and have to lie down like three euros. Also, in the last two months, the incidents in rides frequently. Only ten days ago an eleven year-old girl has died in Pfaffenhofen in a fall from the whitewater course lenovo 3000 g450 battery, in mid-August when a woman was thrown from the gondola of Neumarkt Volksfest carousel and survived badly injured. A few days later was toppled by the same fair a drunken man from the Ferris wheel.

Even the German-American Volksfest in Berlin, the fairground industry has come twice in the negative headlines: An eleven year old boy died on 1 August for a rollercoaster ride 'savages' mouse, and hold out a week later, 16 people had almost three quarters of an upside in the long "Stargate" to the gondola back left. An overheated electric motor was that the Declaration. The death of the little boy had nothing to do with the security of the carousel. This was followed by controls that perfectly fine.

Nevertheless - the incidents left a bad feeling in the stomach that has nothing to do with acceleration forces. Should be avoided roundabouts so simple precaution? Colonel Thomas, spokesman for the TÜV Süd incites from. "This is an unusual accumulation of individual cases. We can assume that the rides are safe in Germany, "he says, and lists the required controls, which must go through each carousel. Laid down in the construction law, because roundabouts are all officially "temporary structures.

Electronics provides more security

Before "Stargate," "Power Tower" or "Top Spin" at all on a fair should be established, they must survive the initial fpcbp155 battery acceptance. Where the work his plans, it works accordingly, it is safe? "Mechanics, springs, brakes, hydraulics, and above all the electronics are controlled by engineers very carefully," says Oberst. Today, everything is controlled electronically, which makes the ride much safer: the systems report error, stop automatically in case of danger.

somewhere is not hooked into a safety rail properly, a carousel does not pull out as long as everything is right with the electronics. "When it comes to a stop in a Überkopflage, it should of course go back into a position where the passengers are safe and do not hang upside down," says the Tüv spokesman. This has the "Stargate" does not work - but such incidents are extremely rare.

When test instruments are not only used but also human gut: Colonel Thomas colleagues from TÜV Süd and share in each ride and test whether the ride is also reasonable.

Regular tests are then repeated, depending on Karusselltyp, all on one to five years. Approximately three days takes so one Komplettcheck, and many of the performers connect with the structure as the Oktoberfest. For the construction and dismantling any case, the third stage takes place in the security check for rides. Again is controlled. The results, however, not by the TÜV, but the local planning authorities.

In addition, operators are responsible for the safety of their passengers. "The performers know their rides very good," says Colonel Thomas. And he stressed that they run smoothly and the security of their customers most at heart: "Every arrest is a loss of earnings and one's image. You have a big self-interest to fpcbp155ap battery ensure that there is no interference.

There are about 15 000 festivals every year in Germany, says the president of the German Federal showmen, Helmut gel. 1.8 million people per year increase in a carousel, and here are the rides in the parks not included. In comparison to that happening very seldom said Tüv-south spokesman Colonel Thomas: "You have seen it - any incident is reported nationwide."

E-Reader campaign: The great Kindle for all

E-Reader campaign: The great Kindle for all

From 19 January customers can buy the world's great Kindle DX. This starts an Amazon attack forward sony vgp-ac19v37 after Apple announced a competing product on the market spend.

Americans may have been the middle of last year, books, newspapers and magazines on the Kindle DX with a screen diagonal of 9.7 inches (24.6 cm) read. More than 320,000 titles are currently available. However, even the smaller 'Kindle was ordered "version with a 6-inch screen from Germany only since October. There are currently no German-language books on offer. The opportunities to grow, however. "We want to expand the range and diversity increase," said a spokesman.

The big "Kindle" costs $ 489 consistently worldwide (340 €), his little brother, just over half. How many of the devices sold Amazon now has it is silent, the mail order. "It's our most popular and meistverschenktes product is," said the spokesman. Amazon was able to increase strongly lenovo thinkpad t500 battery, not least thanks to the electronic reader its profits in recent quarters.

The source of profit seems under threat: It appears that the electronics giant will introduce Apple later this month, a separate card reader and then bring to the market in March. With a screen diagonal of 10 to 11 inches (about 25-28 centimeters) would offer the device more than the reading desk Kindle DX. This will push the price but also in the air, appreciate the observers 700 and $ 1,000.

The Apple device will be credited a strong influence on computer market and the media industry. Among other things, is hoping the print industry in crisis, new interest in their newspapers and magazines in digital form. Already with the iPod music player and the iPhone smartphone Apple had rolled up the market and set new standards.

Apple declined to confirm the existence of the reader but not yet. Amazon also holds in terms of innovations in the Kindle covered vgp-ac19v13. Soon the Kindle software is but also work with a Mac computer, so much betrayed the mail order. "Our goal is to improve the reading quality," said the spokesman.

Nanosolar: Solar Power at a Lower Cost

Nanosolar: Solar Power at a Lower Cost

In a market-friendly scenario, Nanosolar claims to be able to produce electricity at 5-6 cents/kilowatt hour almost as cheap as power from coal and at about one-third the cost of other solar power. Nanosolar claims: Nanosolar claims mass production of solar power will now become feasible with their differently compaq presario v5000 battery manufactured solar panels. Conventional silicon-made solar panels have a stiff competitor from CIGS semiconductor printed solar panels – composed of copper, gallium, indium and selenium – which perform as good as conventional solar panels in lab conditions. An inexpensive printing process makes it ideal for mass production by an automated facility with robots and other hi-fi equipment.

YouTube: Martin Roscheisen (Nanosolar) | More Videos

Solar panels re-invented:

The low efficiency which haunted Nanosolar raising the cost of installation of solar-power arrays and which necessitated more solar panels has been addressed successfully by Nanosolar. The larger panels they are now using generate more power lenovo 3000 g530 battery; with modifications that cut the cost, the larger panels generate 160 watts as against 70 watts by First Solar.

Power output:

According to Martin Roscheisen, Nanosolar’s CEO, in sunny locations, power plants with these panels could produce electricity at 5-6 cents per kilowatt hour. Mr. Roscheisen claimed even the 16.4 % energy conversion in sunlight as against 20% energy conversion in the lab and only 11% of that energy into electricity by Nanosolar is high enough compared to conventional solar panels.

Raring to go!

Based at Germany and enjoying a huge market thanks to government’s incentives for the solar cells made of CIGS semiconductor, Nanosolar is ready to storm the market with producing solar cells twice as fast as the conventional solar-panel factories. He is ready to give First Solar a run for its money.

Not bankable?

But the claimed low costs are attainable only at close-to-capacity operation level which is at best a distant possibility. Because despite all improvements, under the current economic scenario, Nanosolar is finding it tough to find banks willing to back power plants which may be ready to use their canon lp-e5 battery solar panels. Now the panels are not yet "bankable;" but Nanosolar is hoping for a better future.

Jet Engines the Inspiration for New Wind Power Technology

Jet Engines the Inspiration for New Wind Power Technology

Wind power has recently received a nice boost as one of the hottest forms of energy on the market. When comparing the recent market growth against all forms of energy, both renawables and non-renewables, wind turbines seem to be jumping to the head of the pack. While it still has a way to go before it catches up to solar hp pavilion tx2510us battery, it is gaining ground rather quickly. Something that will help pick up the pace even further is new technology that is coming from FloDesign. Their truly unique wind turbine is actually based on the design of a jet engine instead of the traditional windmills that we see all across the country. Their concept seems to be a simple one, but it extremely effective.

YouTube: FloDesign | More Videos lenovo thinkpad r50 battery

The design concept is based on capturing the wind through a small hole that powers a turbine that looks almost identical to a jet engine. They claim that the design makes the turbine as much as 4 times as effective as the current turbines that are being used. Judging by the $34.5 million financing that they have just received, it would seem that they have convinced more than one person that this is the real deal.

Along with being more efficient, it is also less expensive. This is a rather large development as wind energy was already growing in acceptance and following and with this turn of events, it could really start to gain some momentum. Proof of this is the $8.3 million grant that was awarded to the company from the US Dept of Energy.

FloDesign has a very hot product on their hands right now. More efficient, less cost and more of them can occupy the same space that the traditional design was capable of occupying. If this design is launched and experiences success, the energy world will literally change right before our eyes.