Alkaline phosphatase (ALP) is a ubiquitous membrane-bound glycoprotein that catalyzes the hydrolysis of phosphate monoesters at basic pH values 1. Human ALPs are classified into four forms: intestinal ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...

Endometrial cancer is the most common gynecologic cancer, with more than 69,000 cases diagnosed in the U.S. in 2025 and ...

Challenges to deep sample imaging have necessitated the development of special techniques such as spatially offset optical spectroscopy to collect signals that have travelled through several layers of ...

Figure 1. (a) Schematic diagram of the optical trapping-enhanced SERS optofluidic detection system; (b) effect of the single-beam optical trap module switch state on AgNPs aggregation; (c1) and (c2) ...

Chirality is a fundamental geometric and physical property ubiquitous in nature, playing a critical role in food safety, pharmaceutical development ...

Researchers at BITS Pilani Hyderabad have developed PestiSafe, a portable pesticide detection device that rapidly tests food ...

Osaka Metropolitan University researchers have developed a light-driven technique that quickly amasses thousands of bacteria into a single spot, boosting detection speed and sensitivity. Their ...

Recognizing the features and benefits of each type of light sensor will allow for the proper selection in specific requirements. The three most common photodetectors are the photomultiplier (PMT), the ...

How fluorescence detection is used for in vitro diagnostics. Requirements for building an effective fluorescence-detection system. Why an integrated optical front-end receiver makes the most sense in ...

By Beth MillerEndometrial cancer is the most common gynecologic cancer, with more than 69,000 cases diagnosed in the U.S. in 2025 and increasing up to ...