Archive
You Think GMO Is Scary? Nano Tech is Here, In Your Store
Tuesday, 31 July 2012
‘Nanotechnology is measured in billionths of a meter, encompassing all aspects of life from food to medicine, clothing, to space. Imagine hundreds of microcomputers on the width of a strand of hair programmed for specific tasks….in your body. Sound good?
Engineering at a molecular level may be a future corporations’ dream come true, however, nano-particles inside your body have few long-term studies especially when linked to health issues. Despite this new huge income-generating field there is a growing body of toxicological information suggesting that nanotechnology when consumed can cause brain damage (as shown in largemouth bass), and therefore should undergo a full safety assessment.’
Read more: You Think GMO Is Scary? Nano Tech is Here, In Your Store
A Step Toward Minute Factories That Produce Medicine Inside the Body
ScienceDaily (June 27, 2012) — Scientists are reporting an advance toward treating disease with minute capsules containing not drugs — but the DNA and other biological machinery for making the drug. In an article in ACS’ journal Nano Letters, they describe engineering micro- and nano-sized capsules that contain the genetically coded instructions, plus the read-out gear and assembly line for protein synthesis that can be switched on with an external signal.
Nanoparticle Coating Makes Paper Magnetic, Waterproof, and Antibacterial
By Rebecca Boyle Posted 04.18.2012 at 4:28 pm
Scientists at the Istituto Italiano di Tecnologia in Genoa, Italy, developed a process to cover any cellulose fiber, like paper or fabric, with a reactive coating. It involves combining the fiber molecules with a nanoparticle solution, creating a polymer matrix.
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