Radioactive, chemical or biological substances are undetectable to humans in threatening situations and difficult to detect with remote sensing. Researchers at the Fraunhofer Institute for ...

Compact objects are compact stellar remnants, such as white dwarfs, neutron stars and black holes and specific types of these objects (e.g., pulsars and boson stars), as well as their larger ...

Direct object pronouns are used to replace a noun that is the direct object of the verb. They are used when talking about who or what an action is done to. For example, in the sentence 'I bought the ...

An essential part of spatial control of gene expression is cytoplasmic messenger RNA localization. Several putative functions for mRNA localization have been proposed. They include efficient control ...