India's top food safety regulator cautions against the use of '100%' claims on food packaging. This advisory highlights legal ...

Refractive index-based sensing of prostate specific antigen (PSA) both in buffer and serum was then carried out and was shown to yield shifts as large as 127 nm and have a limit of detection of 100 pM ...

Imagine this scenario: You’re on a bus or MRT ride to work when a fellow passenger starts blasting TikTok videos on the phone. What would you do? A. “Tsk” the person silently and shoot the ...

The aptamer was immobilized on the gold surface of the sensing cantilever, so that interactions between the aptamer and PSA successfully generated a stress change of the microcantilever biosensors, ...