Biochip -

: Over time, the technology shifted from simple DNA testing to complex diagnostic platforms. Researchers at Argonne National Laboratory developed chips that could detect specific cancers before symptoms even appeared by identifying unique protein "fingerprints".

Biochip technology reveals “fingerprints” of biochemical threats biochip

Biochips are now used in diverse fields, significantly reducing the need for traditional, slow-moving laboratory tests: : Over time, the technology shifted from simple

The story of the is a transition from science fiction to a medical reality that is reshaping how we diagnose diseases and interact with technology. The Origin and Evolution : Over time

: The first commercial biochip, the GeneChip , was introduced by Affymetrix in 1981. These early versions were essentially "miniaturized laboratories" that used microarrays to perform thousands of biological reactions—like DNA hybridization—at once.