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Improving DNA-detecting transistors using graphene
Graphene-based transistors could soon help diagnose genetic diseases. Researchers in India and Japan have developed an improved method...
Feb 27, 20172 min read


Electrons use DNA like a wire for signaling DNA replication
In the early 1990s, Jacqueline Barton, the John G. Kirkwood and Arthur A. Noyes Professor of Chemistry at Caltech, discovered an...
Feb 27, 20174 min read


Organ-on-a-chip mimics heart's biomechanical properties
The human heart beats more than 2.5 billion times in an average lifetime. Now scientists at Vanderbilt University have created a...
Feb 23, 20174 min read


New approach for the capture of tumor-derived exosomes from a prostate cancer cell line
In a new paper in Springer's Journal of Materials Science, researchers at Washington State University report a new approach for the...
Feb 22, 20172 min read


Switched-on DNA to spark nano-electronic applications
ASU-led team develops 1st controllable DNA switch to regulate flow of electricity within single, atomic-size molecule DNA, the stuff of...
Feb 21, 20173 min read


Researchers are first to see DNA 'blink'
Many of the secrets of cancer and other diseases lie in the cell's nucleus. But getting way down to that level -- to see and investigate...
Feb 20, 20172 min read
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