Reusable MoS₂ RF biosensor enables cost-effective liquid biopsies for early cancer detection

A research team affiliated with UNIST has unveiled an innovative, cost-effective biosensor capable of being washed and reused, paving the way for more accessible liquid biopsy diagnostics. This new ...
IEEE

Oxygen and Humidity Sensing Property of a Limiting Current-Type Thin-Film YSZ-Based Sensor on a Micro-Hotplate

Abstract: In this study, we fabricated a limiting current-type microelectromechanical system (MEMS) sensor and evaluated its sensing performance of oxygen and humidity concentration. The MEMS oxygen ...
IEEE

Sensing Cyclic Adenosine Monophosphate and Guanine Nucleotide Exchange Factor Communication Through Rluc-Epac-Citrine2 BRET Sensor in Live GBM Cells

Abstract: Cyclic adenosine 3’,5’-monophosphate (cAMP) is a versatile secondary messenger that communicates with Guanine Nucleotide Exchange Factor (EPAC) to transfer cellular signaling and regulates ...
C&EN

Biocompatible Mn(II)-Enhanced N–S-Codoped Carbon Dots: A Versatile Fluorescence Sensor for Sensitive Hg

Guangxi Key Laboratory of Green Chemical Materials and Safety Technology, College of Petroleum and Chemical Engineering, Beibu Gulf University, Qinzhou 535000, Guangxi, China ...
ScienceAlert

Mysterious Structure in Bird Eyes May Explain a Curious Lack of Blood

Here's some science trivia for you: unlike the inner retina in most animals (including us), birds' inner retinas function without oxygen. And now, researchers led by a team from Aarhus University in ...