Tuesday, May 7, 2013
A Look at the World Explains 90 Percent of Changes in Vegetation
Tuesday, May 07, 2013
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photo courtesy of nasa.gov
Human kind runs this world, building, expanding and surfacing as much of mother earth as they can. Some say this is our way of flourishing in our environment and taking advantage of things earth has to offer but we must take a step back and look at the damage being done. “In the last thirty years, vegetation has changed significantly the world over (Schaepman).” Climate is the main thing that control vegetation,...
Future of organs? Synthetic tissue built with 3-D printer
Tuesday, May 07, 2013
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photo courtesy of trbimg.com
On April 4th, 2013, Amina Khan wrote an article in the Los Angeles Times describing some new developments in the scientific and medical world. The article, entitled, “Future of organs? Synthetic tissue built with 3-D printer,” describes how scientists have developed a 3-D printer that creates materials that very closely resemble human tissues. The substances used to make this material are actually quite simple....
Tissue engineering: Growing new organs, and more
Tuesday, May 07, 2013
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photo courtesy of mit.edu
Tissue engineering research has progressed from using tissue for replacement organs and transplants to focusing on creating tissue that can be used to study diseases and develop new drugs for treatments. Scientists at MIT are especially focused on this research. Sangeeta Bhatia, a professor at MIT, has developed a liver tissue, which has allowed her to study malaria and hepatitis c. She has used thin pieces of this liver...