Alfvén waves act as the power source behind Earth's auroral displays, research reveals

The dazzling lights of the aurora are created when high-energy particles from space collide with Earth's atmosphere. While ...
C&EN

Fluorescence and Absorbance Indices for Dissolved Organic Matter from Wildfire Ash and Burned Watersheds

Department of Civil, Environmental and Architectural Engineering, University of Colorado Boulder, Boulder, Colorado 80309, United States Environmental Engineering Program, University of Colorado ...

Watch Your Network Breathe : Spectrum Slit Filament Sculpture Makes RF Activity Visible

Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...

AI-driven ultrafast spectrometer-on-a-chip advances real-time sensing

For decades, the ability to visualize the chemical composition of materials, whether for diagnosing a disease, assessing food ...
IEEE

Mixed Contaminants Identification Based on 3D Fluorescent Spectroscopy with TTE Model

Abstract: In this letter, a method of mixed contaminants identification based on 3D fluorescent spectroscopy with a novel generative model is proposed. To comprehensively characterize the 3D ...