Manipulation of light at the nanoscale helps advance biosensing

BY KATIE BRADY July 1, 2025 (from left) Professor Brian Cunningham, Amanda Bacon , Joseph Tibbs , Leyang Liu, Seemesh Bhaskar, Weinan Liu  / Isaac Mitchell Traditional medical tests often require clinical samples to be sent off-site for analysis in a time-intensive and expensive process. Point-of-care diagnostics are instead low cost, easy-to-use, and rapid tests performed […]

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