News for 'biomarker sensing'

Breakthrough Nanopore Technology Detects Neurodegenerative Disease Biomarkers Early

Breakthrough Nanopore Technology Detects Neurodegenerative Disease Biomarkers Early

Rediff.com28 Aug 2026

Researchers at BRIC-RGCB in Thiruvananthapuram have developed a novel nanopore-based sensing technology. This innovation allows for the early and highly sensitive detection of biomarkers associated with neurodegenerative diseases like Parkinson's and ALS, addressing a critical challenge in current diagnostic methods. The technology, published in Nature Nanotechnology, uses self-assembling dual-diameter nanopore sensors to identify disease-specific biomarkers even at low concentrations.

New Wearable Polygraph System Senses Hidden Stress

New Wearable Polygraph System Senses Hidden Stress

Rediff.com18 May 2026

Researchers have developed a lightweight, wearable polygraph system that adheres to the chest and measures heart activity, breathing patterns, sweat response, blood flow, and temperature to provide a real-time, whole-body view of stress.

Graphene Sensors Poised to Transform Medical Testing

Graphene Sensors Poised to Transform Medical Testing

Rediff.com12 Mar 2026

Scientists at the GraphIN 2026 conference highlighted the potential of ultra-sensitive graphene sensors for rapid disease detection and various other applications, including flexible heating pads for neonatal care and lightweight structures for unmanned aerial vehicles.

The ONE mistake you should avoid on a keto diet

The ONE mistake you should avoid on a keto diet

Rediff.com4 Apr 2019

Ditch the cheat day on a keto diet, says study.

Detecting cancer

Detecting cancer

Rediff.com12 Jan 2019

It isn't one disease. It can attack different organs and there are very significant differences in the treatment modes for each.