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Mathematics: Statistics
Published

Research shows statistical analysis can detect when ChatGPT is used to cheat on multiple-choice chemistry exams      (via sciencedaily.com)     Original source 

Research revealed how the use of ChatGPT to cheat on general chemistry multiple-choice exams can be...

Biology: Biotechnology Biology: Cell Biology Biology: General Biology: Microbiology
Published

Novel electrochemical sensor detects dangerous bacteria      (via sciencedaily.com)     Original source 

Researchers have developed a novel sensor for the detection of bacteria. It is based on a chip with ...

Biology: Biochemistry Biology: Cell Biology Biology: Microbiology Chemistry: Biochemistry
Published

3D-printed chip sensor detects foodborne pathogens for safer products      (via sciencedaily.com)     Original source 

Researchers have developed a new method for detecting foodborne pathogens that is faster, cheaper, a ...

Geoscience: Earth Science Geoscience: Earthquakes
Published

Mathematical innovations enable advances in seismic activity detection      (via sciencedaily.com)     Original source 

Scientists successfully addressed mathematical challenges in conventional Spectral Matrix analysis,...

Geoscience: Environmental Issues
Published

Satellites can be used to detect waste sites on Earth - Satellites Can Be Used to Detect Waste Sites on Earth      (via sciencedaily.com)     Original source 

A new computational system uses satellite data to identify sites on land where people dispose of was...

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 ...

Space: Structures and Features
Published

A new method to detect exoplanets - A New Method to Detect Exoplanets      (via sciencedaily.com) 

In recent years, a large number of exoplanets have been found around single 'normal' stars. New rese...

Biology: Microbiology Engineering: Nanotechnology Physics: Quantum Computing Physics: Quantum Physics
Published

Detection of bacteria and viruses with fluorescent nanotubes      (via sciencedaily.com) 

The new carbon nanotube sensor design resembles a molecular toolbox that can be used to quickly asse...

Biology: Microbiology Biology: Zoology Ecology: Animals
Published

Movement sensors can detect disease in wild boar      (via sciencedaily.com)     Original source 

Accelerometers reading the behavior of wild boars can pick up when animals are infected with a fatal...

Biology: Biochemistry Biology: Zoology Ecology: Animals
Published

Pesticides, herbicides, fungicides detected in New York state beeswax      (via sciencedaily.com)     Original source 

An analysis of beeswax in managed honeybee hives in New York finds a wide variety of pesticide, herb...

Chemistry: Biochemistry
Published

Inhalable sensors could enable early lung cancer detection      (via sciencedaily.com)     Original source 

Using a new technology, diagnosing lung cancer could become as easy as inhaling a sensor and then ta...

Chemistry: Biochemistry Engineering: Robotics Research
Published

A new era for accurate, rapid COVID-19 testing      (via sciencedaily.com)     Original source 

Researchers demonstrate a nanopore-based technique that can detect different variants of SARS-CoV-2, ...

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: General
Published

Scientists develop novel radiotracer for earlier detection of disease      (via sciencedaily.com)     Original source 

Scientists have developed a new radiotracer (called [18F]4-FDF) that can map how cells use fructose...

Space: Structures and Features
Published

A surprise chemical find by ALMA may help detect and confirm protoplanets      (via sciencedaily.com)     Original source 

Scientists studying the protoplanetary disk around a young star have discovered the most compelling...

Mathematics: Modeling
Published

New AI tool accurately detects COVID-19 from chest X-rays      (via sciencedaily.com)     Original source 

Researchers have developed a groundbreaking artificial intelligence (AI) system that can rapidly det...