News tagged with optical techniques

Why cells allow the passage of disease

Using a digital microscopic holography technique, specialists at the Center for Research in Optics in Mexico, seek to know under what conditions the membranes of cells are deformed or broken, and determine ...

dateMay 13, 2014 in Cell & Microbiology
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Faster testing of new pharmaceuticals

To improve medical treatment, researchers test new drug ingredients on biological cells. By combining two microscopy techniques, the time required for testing can be reduced by 50 to 80 percent. And far fewer ...

dateJan 02, 2014 in General Physics
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Express tool for graphene quality control

The National Physical Laboratory (NPL) has collaborated with Chalmers University of Technology and Linköping University in Sweden to help develop a fast and inexpensive tool for quality control of graphene ...

dateAug 29, 2013 in Nanomaterials
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