This, combined with technological advancements in construction, has encouraged the design of structures with increasing spans, leaving the question of material and environmental costs behind.
Everything is a question of material, so-called, material incentives, regretfully, which contradicts all ethical principles".
The demands of still higher temperature operation re-opens the question of materials selection and of combustor design, with two bed systems appearing to offer several advantages.
"There are questions of material welfare which are quite pressing.
Ab initio methods based on density functional theory and molecular dynamics can help address open questions of material characteristics that cannot be extracted explicitly by experiments.
Picking an ontology has wide-ranging significance, relative to questions of material constitution, composition, part-whole relations, properties, and relations in architecture, as well as the character of architectural notation, language, cognition, or behavior; there are also ramifications for simplicity and complexity, and the nature of ornament, proportion, context, and style.
Following the introduction of many types of grafting material, a controversy arose focusing on the question of which material should be chosen as the best solution for grafting augmentation and the related procedures.
There is no question of nuclear material falling into the hands of irresponsible people at all".
Larger media organisations don't find it easy to engage young audiences with current affairs, but it's a question of how material is presented, says Capper.
With the rise of heredity as a biological research area the question of its material basis and of its mechanism took shape.
Indeed, towards close of the Treatise he admitted that the question of whether material things exist is not one that we are in any position to answer.
