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Engineering: Biometric
Published

New DNA biosensor could unlock powerful, low-cost clinical diagnostics - New DNA Biosensor: A Game-Changer in Clinical Diagnostics      (via sciencedaily.com) 

By flagging disease-associated DNA biomarkers, medical professionals can make early diagnoses and pr...

Biology: Botany Biology: Microbiology
Published

Biosensor reveals gibberellin's critical role in legume nitrogen-fixation -- paving the way for self-fertilizing cereals      (via sciencedaily.com)     Original source 

Researchers demonstrate that the plant hormone gibberellin (GA) is essential for the formation and m...

Chemistry: Biochemistry
Published

This wireless, handheld, non-invasive device detects Alzheimer's and Parkinson's biomarkers      (via sciencedaily.com)     Original source 

An international team of researchers has developed a handheld, non-invasive device that can detect b...

Biology: Cell Biology Biology: General Biology: Zoology Engineering: Graphene
Published

Fresh meat: New biosensor accurately and efficiently determines meat freshness      (via sciencedaily.com)     Original source 

Despite the technological advances keeping meat fresh for as long as possible, certain aging process...

Offbeat: Plants and Animals
Published

Latest in body art? 'Tattoos' for individual cells      (via sciencedaily.com)     Original source 

Engineers have developed nanoscale tattoos -- dots and wires that adhere to live cells -- in a break...

Biology: Developmental Biology: Microbiology
Published

Researchers engineer bacteria that can detect tumor DNA      (via sciencedaily.com)     Original source 

Creating new technologically advanced sensors, scientists have engineered bacteria that detect the p...

Geoscience: Environmental Issues Physics: Optics
Published

Enhanced arsenic detection in water, food, soil - Enhanced Arsenic Detection in Water, Food, Soil      (via sciencedaily.com) 

Scientists fabricate sensitive nanostructured silver surfaces to detect arsenic, even at very low co...

Biology: Biochemistry Biology: General Biology: Microbiology Chemistry: Biochemistry Engineering: Nanotechnology
Published

New approach for fast and cost-effective pathogen detection      (via sciencedaily.com)     Original source 

The ability to detect diseases at an early stage or even predict their onset would be of tremendous...

Computer Science: General Mathematics: Modeling
Published

Self-improving AI method increases 3D-printing efficiency      (via sciencedaily.com)     Original source 

An artificial intelligence algorithm can allow researchers to more efficiently use 3D printing to ma...