Tkhvik clothes away .. A new invention by a group of scientists at Boston University so as to absorb innovative article all waves of light to fall and that would lead to the development of textile industry, and the importance of this invention is the ability to manufacture clothes so others will not be able to see the wearer.
The American cinema films through file "hollow man" to embody such ideas were merely very soon
Science fiction but it appears to be achieved and will be developed for use in the army where I can see this is a quantum leap for the development of military technologies
Amandamemo
+ نوشته شده در پنجشنبه هجدهم مهر 1387ساعت 20:52 توسط ferferhha
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Raised the issue of Chinese contaminated powdered milk, which ended thousands of children fall sick in hospitals kidney troubles Health experts call for a return to the breastfeeding.
In addition to explain the multiple benefits of breast milk experts have warned that Asian countries are consuming more dairy products in recent decades, increasing the likelihood of diseases such as breast cancer and osteoporosis in the coming years.
Said Mary Tarant Associate Professor of Nursing in the University of Hong Kong "breast milk is a lot of benefits to children. It contains antibodies and protects children from intestinal infections such as diarrhea."
"The child is growing steadily more is not suffering from an increase in weight .. nutritional content of breast milk change with the development of the child contrary to the industrial products Milk. Children are fed a natural access to the children what they need either fed artificially usually eat more than needed."
Mother's milk contains more carbohydrates and easy digestion of proteins and nutrients, vitamins and minerals needed by children.
Issued and the UN Children's Fund (UNICEF) and WHO statement last week urging a return to breastfeeding.
The statement said: "There is no milk for the children product contains the ideal combination of protein and carbohydrates and fat for the promotion of child growth and mental development, such as mother's milk."
Proponents say breast-feeding should breast feed the child only during the first six months and must then his supplementary foods with continued breastfeeding Until the age of at least.
Several studies have shown in recent years and there was a link between increased consumption of dairy products and prostate diseases such as cancer, diabetes and Parkinson's
Amandamemo
+ نوشته شده در چهارشنبه هفدهم مهر 1387ساعت 20:53 توسط ferferhha
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Blue fish swim pretty fast on the coral reefs near the Mexican resort of Cancun, but the structure of unhealthy spots started showing where pollution threatens one of the largest coral reef in the world.
Dead parts of the coral under the surface of the water and began Alzka algae, which feed on the remnants of sewage flowing from the city tourism is growing rapidly replace them.
And areas such as the Chitalis of coral reefs near the northern edge of a Caribbean reef stretching from Mexico to Honduras die around the world with the practice of people and cities more pressure on the environment.
According to a study published in December that it is possible that climate change leads only to the death of coral reefs around the world by 2100 because of carbon emissions and raise the temperature of the oceans make it more acidic.
Roberto Iglesias says specialized in biology from the University of Marine Science Station UNAM near Cancun that local environmental problems such as sewage and agricultural waste and overfishing could kill most coral reefs in the world before being killed by global warming contracts.
He added Iglesias, who co-authored a study on the impact of patrolling science of climate change on coral reefs that "the effect of pollution as bad, but perhaps the worst effects of global warming."
And human waste, such as those issued by the Cancun Hotels and purposes night exacerbate threats to coral reefs around the world, such as poaching to the detriment of fish that feed on algae that are harmful to coral reefs.
And coral reefs under the surface and covered with rock gardens like animals known as Albolb minutes.
And the adoption of these animals coral reefs through the secretion of calcium carbonate slowly over the years, thousands of structures alleviate the strike launched by hurricanes to coastal cities as they are essential nurseries for fish.
It also gives the animals bright colors of coral pink and purple enjoyed by divers and promote tourism between the Great Barrier Reef from Australia to the Florida Keys
Amandamemo
+ نوشته شده در سه شنبه شانزدهم مهر 1387ساعت 20:56 توسط ferferhha
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