All Takuya Iida articles
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NewsOptical method concentrates microscopic targets for faster, more sensitive detection
Researchers have developed a light-driven technique that quickly amasses thousands of bacteria into a single spot, boosting detection speed and sensitivity. Their approach paves the way for earlier diagnosis of disease.
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NewsLow-power laser can selectively detect coronavirus spike proteins in just five minutes
Researchers have demonstrated a method to detect the presence of viruses quickly, using only a small sample. The light-induced immunoassay coated with novel coronavirus spike proteins was highly sensitive even with weak light like a laser pointer.