Abstract: Motivated by the use of unmanned aerial vehicles (UAVs) for buried landmine detection, we consider the spectral classification of dispersive point targets below a rough air-soil interface.

Investigating soil, nutrient impact on organic leafy greens in unheated, greenhouse-like high tunnel system by Jane Cerza, American Society for Horticultural Science Credit: Shufang Tian and Xin Zhao ...

Healthy soil is the key to growing a beautiful and thriving garden. Building and nourishing the soil begins with getting to know what type of soil you have. Knowing your soil type will help you in ...

With roots in ritual and spirituality, oud is not only one of fragrance’s oldest notes, it’s also the most polarizing.

Diamond “type” is a concept that is frequently mentioned in the gemological literature, but its relevance to the practicing gemologist is rarely discussed. Diamonds are broadly divided into two types ...

This is a brief overview of classification in the sport and is in no way legally binding ... and all relevant supporting medical documentation via the SDMS online system. VISION IMPAIRMENT: It is the ...

AI Use Case inventory highlights the agency's commitment to integrating artificial intelligence in its space missions and operations. The ...

Patrick Healy: On his first day back in office, President Trump issued dozens of executive orders and pardoned nearly all of ...

With the continuous development and application of Global Navigation Satellite System Reflectometry (GNSS-R) technology, ...

Jan. 7, 2025 — A researcher has used advanced models that indicate that the formation of Pluto and Charon may parallel that of the Earth-Moon system. Both systems include a moon that is a large ...

Jan. 17, 2025 — Subtle changes in the brain, detectable through advanced imaging, blood and spinal fluid analysis, happen approximately twenty years before a clinical motor diagnosis in people ...