A new nitrate-monitoring “lab-on-a-drone” allows for easy, real-time water sampling and analysis in hard-to-reach areas like ...

The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared ...

The electrochemical CO2 (carbon dioxide) reduction reaction takes harmful pollutants and transforms them into valuable ...

Veterinary ECGs face added challenges, as muscle tremors, shivering and motion artifacts can easily dominate the signal. Smaller animals such as cats and exotic species produce lower QRS amplitudes, ...

Abstract: The detection of cytokines, which are key proteins involved in immune system signaling, is of extreme importance for health monitoring. Among the various cytokines, interleukin-6 (IL-6) is ...

A new study published in the journal Biosensors and Bioelectronics introduces an electrochemical sensor designed to detect cannabinoids with high precision. For the study, a research team from ...

Abstract: In this letter, we introduce a self-calibrating electrochemical sensor for water acetaminophen (ACT) detection. The sensor is built upon a graphite pencil lead (GPL) electrode modified with ...

In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known for less ...

1 Guangxi Medical University Cancer Hospital, Nanning, China 2 School of Chemistry and Chemical Engineering, Zhejiang Sci-Tech University, Hangzhou, China In this work, an electrochemical sensor was ...

1 Department of Neurology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China. 2 Clinical Medicine School of Youjiang Medical University for Nationalities, Baise, China ...

Modern vehicles rely on a massive amount of electrical systems, sensors, and control modules to keep the wheels turning. Some of those devices are well-known, like your car's main computer or engine ...