Multimedia Gallery
December 19, 2017
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Videos credited to the National Science Foundation, an agency of the U.S. Government, may be distributed freely. However, some materials within the videos may be copyrighted. If you would like to use portions of NSF-produced programs in another product, please contact the Video Team in the Office of Legislative and Public Affairs at the National Science Foundation.
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New biosensors streamline the detection of diseases in your bloodstream
By incorporating nanostructures into small glass slides, researchers have managed to create a biosensor that could detect diseases at a patient’s bedside. The crux of the technology is highly selective detection molecules, which screen samples, such as blood, for a disease of interest. Currently, this type of diagnostic testing is conducted by large, expensive instruments. Small, portable sensors would reduce testing costs, generate less waste and produce immediate results.
Original air date: December 19, 2017
Credit: NSF
Images and other media in the National Science Foundation Multimedia Gallery are available for use in print and electronic material by NSF employees, members of the media, university staff, teachers and the general public. All media in the gallery are intended for personal, educational and nonprofit/non-commercial use only.
Videos credited to the National Science Foundation, an agency of the U.S. Government, may be distributed freely. However, some materials within the videos may be copyrighted. If you would like to use portions of NSF-produced programs in another product, please contact the Video Team in the Office of Legislative and Public Affairs at the National Science Foundation.
Additional information about general usage can be found in Conditions.