Contemporary Examples. 1  He campaigned and governed in poetry, and we are all the richer for it. 2  Its essays, criticism, reportage, and poetry are not âproduct.â. 3  Laskey, who earned a degree in psychology, enjoys painting and poetry. 4  poetry would be too obvious, too âportrait of the artist as a young nuisanceâ.
Low emissivity - Definition. 1  Emissivity is the value given to materials based on the ratio of heat emitted compared to a perfect blackbody, on a scale from zero to one. A blackbody would have an emissivity of 1 and a perfect reflector would have a value of 0.
âIn science, we define âcreativityâ as an idea that is novel, good, and useful. Itâs a little broader than the Oxford Dictionaryâs definition, where itâs just the ability to create, because that doesnât really say much. You can create something and itâs not very useful or it just wonât work well.â.