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2011年4月19日星期二

Communist Party of Cuba approved far-reaching changes - ABC News

A day after Cuban media revealed that a Communist Party adopted - chose far-reaching economic changes and a new leadership summit without saying which is now responsible or what were the changes - hoped Cuban details in a closing speech of President Raul Castro on Tuesday to get.

All eyes are on the selection of his new No. 2, that could signal a possible preferred successor are generally expected to take over Fidel, his brother as first Secretary of the party with Raul.

Delegates approved approximately 300 economic proposals in a unanimous vote Monday - including a measure which apparently recommends the purchase of the legalization and sale of private property.

On the table a proposal after all was monthly ration book, to eliminate, the Cubans were heavily subsidized food and others with a basic basket offers. Other measures to the covered seed capital for potential entrepreneurs and the removal of the island unique dual currency system.

"The economic policy (admitted here) follows the principle that only socialism can maintain the victory of the revolution," said Marino Murillo, a former Minister of Economic Affairs, which has been made to the implementation of the reforms.

Cubans were treated a two-hour broadcast late Monday, the Communist Party Committee members discuss the finer details of a document, the public, decided that has discussed although it is based on proposals, in the last few months.

Delegates could available refer to in terms of number and flipping through pages to them, as viewers close-ups of the original and revised texts compared. At one point a discussion on changes to agricultural laws Committee proposed and voted on a small change in the formulation of a set for artificial insemination of animals.

"We have to point out in the directive that genetic development and artificial insemination, aid should be we", a delegate said.


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2011年4月10日星期日

Film changes color while eating spoiled

Rotten-meat-650

For the most part, expiration dates offer a safety net between fresh packaged meat and what is corrupted. However, corners cannot be cut always and dates can be spoofed, which can leave feeling to scandals that almost rotten one consumer. And that has no suspected sniff test carried out, on this forgotten Pack of chicken breast in the back of the refrigerator?

But everything, what second-guessing could be a thing of the past, now, as researchers in Munich, a new sensor-film for food packaging, the colour-have developed from yellow to blue, when food verdirbt-- changes.

State developed technologies EMFT, by researchers at the Fraunhofer research institution for modular solid the sensor-film directly on the inside of the food packaging can be integrated where it responds to biogenic amines. Amines are produced, the molecules when food-in particular meat and fish-disintegrate and responsible for the unpleasant smell.

When amines in the air within the new packaging will be released, dye in blue responds of the sensor film and the indicator changed.

"Reached a certain concentration range, the color change is clearly visible and takes over the task of warning the consumer," said scientist Anna Hezinger in a press release for EMFT. "In contrast to the expiration date, the information on the sensor-film not an estimate, but an actual control over the food itself based."

Scientists develop also sensor-film with a built-in module so employees in the food and packaging industry can directly test the freshness of the food products. The module would colour reaction lens analyze the sensor film and provide a more precise fresh air.

Picture: Fraunhofer EMFT





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