Examlex
Seyferts are irregular galaxies with very strong radio emission.
Sick Building Syndrome
A condition affecting building occupants who experience acute health and discomfort effects linked to time spent in a building, but with no specific illness or cause identified.
Lung Cancer
Lung Cancer is a malignant lung disease characterized by uncontrolled cell growth in tissues of the lung, often due to smoking or exposure to hazardous substances.
Chronic Fatigue
A debilitating health condition characterized by extreme tiredness or tiredness not relieved by rest, often without identifiable cause.
Indoor Air Pollution
The presence of pollutants in the indoor environment resulting from sources like household cleaning agents, cooking, tobacco smoke, and building materials, leading to health issues.
Q1: Mapping the intracluster gas is largely done
Q7: Because of their greater luminosity, RR Lyrae
Q15: The redshift of the galaxies is correctly
Q22: Define "technological civilization" according to Drake.
Q49: If the central engine for our Milky
Q51: At the center of our Galaxy lies<br>A)
Q53: Almost all the stars we see around
Q74: What is true of the Local Group?<br>A)
Q81: Shapley found the globular clusters were strongly
Q146: At decoupling, the electrons and protons were