Research Articles
The Tiny Sensor Detecting Lead with Light: A Photoelectrochemical Breakthrough
Discover how photoelectrochemical biosensing technology detects lead ions at femtomolar concentrations using light and Schottky junctions.
The Cellular Spy: How a Graphene Biosensor Is Hunting Next-Generation Medicines
Discover how graphene-based biosensors are revolutionizing drug discovery by targeting microRNAs for cancer treatment and other diseases.
The Invisible Microscopes: How Atom-Thin Materials are Revolutionizing Disease Detection
Explore how transition metal dichalcogenides (TMDCs) like MoS₂ and WS₂ are transforming nucleic acid detection through advanced fluorescence quenching technology.
The Incredible Shrinking Sensor: Harnessing the Power of Nano-Tunnels
Explore the revolutionary world of solid-state nanochannel sensing - tiny molecular detectors that can identify DNA, viruses, and diseases with unprecedented precision.
Shining a Light on Hidden Poisons: How DNA-Nanotech Sensors Detect Toxic Metals
Aptamer-nanomaterial biosensors combine biological recognition with nano-engineered signal amplification to detect heavy metals at parts-per-trillion concentrations.