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Engineering: Biometric
Published

Pin-sized sensor could bring chemical ID to smartphone-sized devices - Pin-sized Sensor Could Bring Chemical ID to Smartphone-sized Devices      (via sciencedaily.com) 

Engineers have developed a spectrometer so small and simple that it could integrate with the camera...

Engineering: Biometric
Published

Tiny light-up barcodes identify molecules by their twinkling - Tiny Light-Up Barcodes Identify Molecules by Their Twinkling      (via sciencedaily.com) 

An imaging technique could make it possible to peer inside cells and watch dozens of different molec...

Biology: Microbiology
Published

Race-based variations in gut bacteria emerge by 3 months of age      (via sciencedaily.com)     Original source 

Early social and environmental exposures can have large and lasting effects on child development and...

Geoscience: Environmental Issues
Published

Improving recyclable waste classification with laser-induced breakdown spectroscopy      (via sciencedaily.com)     Original source 

Delving into the intricacies of waste management, researchers explore the application of laser-induc...

Environmental: General Environmental: Water Geoscience: Environmental Issues
Published

'Ultrashort' PFAS compounds detected in people and their homes, study shows      (via sciencedaily.com)     Original source 

Per- and polyfluoroalkyl substances (PFAS) have become ubiquitous throughout the environment, and in...

Chemistry: Biochemistry Chemistry: General
Published

'Mona Lisa' hides a surprising mix of toxic pigments, study shows      (via sciencedaily.com)     Original source 

Leonardo da Vinci is renowned to this day for innovations in fields across the arts and sciences. No...

Geoscience: Environmental Issues
Published

Ohio train derailment, clean-up resulted in high levels of some gases, study shows      (via sciencedaily.com)     Original source 

A freight train carrying industrial chemicals derailed near East Palestine, Ohio, in February 2023,...

Chemistry: Biochemistry Chemistry: General Chemistry: Organic Chemistry Physics: Optics
Published

New frequency comb can identify molecules in 20-nanosecond snapshots      (via sciencedaily.com)     Original source 

Researchers have developed a device that can detect the presence of specific molecules in a sample e ...

Energy: Technology Physics: General
Published

Wireless device makes magnetism appear in non-magnetic materials      (via sciencedaily.com)     Original source 

Researchers have succeeded in bringing wireless technology to the fundamental level of magnetic devi...

Biology: Biochemistry Biology: Cell Biology
Published

Nature is particularly beneficial for people on lower income      (via sciencedaily.com)     Original source 

Data from a representative sample of the Austrian population suggests that the relationship between ...

Geoscience: Environmental Issues
Published

Undergrad-driven project reveals drought's effects on painted turtles      (via sciencedaily.com)     Original source 

A projected rise in droughts could muddy the waters for painted turtles and some fellow freshwater-d...

Physics: Optics
Published

Capturing ultrafast light-induced phenomena on the nanoscale: development of a novel time-resolved atomic force microscopy technique      (via sciencedaily.com)     Original source 

Researchers have successfully developed a new time-resolved atomic force microscopy (AFM) technique,...