Word: mediums
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Here's how the process works: scientists biopsy stem or satellite muscle cells from a livestock animal, such as a chicken, cow or pig. The cells are then placed in a nutrient-rich medium where they divide and multiply, and are then attached to a scaffolding structure and put in a bioreactor to grow. In order to achieve the texture of natural muscle, the cells must be physically stretched and flexed, or exercised, regularly. After several weeks, voila, you have a thin layer of muscle tissue that can be harvested and processed into ground beef, chicken or pork, depending...
...technology to produce in vitro meat is almost in place, says Mironov, but "there are bottlenecks" in the process - namely scale and cost. Given the current technology, it would cost $1 million to turn out a 250g piece of beef. The problem boils down to producing a cell-culture medium in large enough quantities at a low enough price (it's the same problem facing tissue engineers who are attempting to grow artificial organs for human transplant). So, two weeks ago, an international group of experts assembled in Norway for the first In Vitro Meat Consortium symposium to talk about...
...world's governments, urging them to cover its substantial budget shortfall. Britain, Germany and Spain have already pledged extra funds, and Sheeran says she is hopeful Japan, Canada and the U.S. will approve new donations as well. What's more, Sheeran says, "I would say over the medium to long term I am an optimist because the world knows how to grow enough food." The U.N. Food and Agriculture Organization predicts that cereal production will once again increase in 2008, and bring at least a modest reduction in food prices. "As always, if you take [all the world's] food...
Their most welcome suggestion is to make small- and medium-size business a priority, and they take Latin America to task for doing less than 3% of the world's R&D spending while Asia accounts for more than a third of it. If more of the region's leaders had taken counsel like this a decade ago, Hugo Chvez and the Latin left might not have such a large, impoverished crowd to play to today. Whether or not this is the century of the Americas, these books offer a guide to how Latin America can enter...
...Town in the 1960s. As a gay man living under a government that criminalized homosexuality, estranged from the white community and legally prohibited from associating with other ethnic groups, Uys struggled to find a place within the rigid social politics of South Africa. During this time, Uys found the medium that would define his career: one-man comedies. “Elections and Erections” continues Uys’ tradition of performing as a variety of male and female characters. On stage, he is able to explore the full spectrum of skin colors, genders, and social statuses that make...