BiologyMicrobial Toxins – produced by microorganisms Microbial toxins are those produced by microorganisms such as bacteria, fungi, protozoa, dinoflagellates, and viruses. These are compounds produced by microorganisms such as bacteria, fungus,…
GeographyZooplankton – a component of aquatic food webs Zooplankton are tiny organisms that float in aquatic habitats such as oceans, seas, and freshwater bodies. They are an important component of aquatic food webs,…
AstronomyNGC 592 – an H II region type emission nebula NGC 592 is an H II region type emission nebula in the Triangulum galaxy (M33), which is in the Triangulum constellation. NGC 592 refers to…
BiologyCyanobacteria – a phylum Cyanobacteria, also known as Cyanobacteriota, are a phylum of autotrophic gram-negative bacteria that can generate biological energy through photosynthesis. These are photosynthetic bacteria that are…
ChemistryFluorenol – an alcohol derivative of fluorene Fluorenol, also known as hydrafinil, is an alcohol derivative of fluorene. It is a compound derived from fluorene, a polycyclic aromatic hydrocarbon. In the most…
EnvironmentAtmospheric River (AR) An atmospheric river (AR) is a tiny channel or filament of concentrated moisture in the atmosphere. It is a long, narrow stream of moisture in…
EnvironmentArctic Haze Arctic haze is the visible reddish-brown springtime haze in the atmosphere at high latitudes in the Arctic caused by anthropogenic air pollution. It refers to…
EngineeringOff-the-grid Off-the-grid, often known as off-grid, refers to buildings and lifestyles that are designed to be self-sufficient and do not rely on any public utilities. It…
EngineeringMicrogeneration Individuals, households, or small enterprises utilize microgeneration to generate energy on a small scale, usually from renewable sources. It is the small-scale generation of heat…
EngineeringGeotechnical Engineering – a discipline of civil engineering Geotechnical engineering is a discipline of civil engineering that studies the behavior of earth materials. It is also known as geotechnics, a discipline of civil…
PsychologyMusic Psychology Music psychology is a discipline of psychology that investigates how music influences human behavior, emotions, cognition, and perception. It can be classified as a subfield…
NeuroscienceMotor Imagery Motor imaging is a cognitive process in which a person mentally rehearses or simulates a given movement without actually performing it. It is a mental…