The sun is very far away and extremely hot. In order to study the sun we need specialized equipment that looks at it using different wavelengths. Using different wavelengths provides us with a variety ...

Water quality is a cornerstone of aquatic ecosystem health, with implications that extend from local water management to global environmental policy. Recent technological advances have markedly ...

Researchers from China developed the FI-R model, a novel flowering spectral index for the fine-scale extraction of ...

Active sensing encompasses the use of a transmitter and at least one receiver to measure (sense) the transmission or scattering properties of a medium at radio frequencies. In transmission ...

The U.S. Naval Research Laboratory (NRL) launched a groundbreaking remote sensing experiment, Coastal Hyperspectral Reflectance Object Material Analysis (CHROMA), Sept. 4-19, 2025, designed to ...