منابع مشابه
Agricultural innovation—necessity is the mother of invention
Innovation is the process leading to the adoption of new or existing information, technology or practices; it includes factors that affect demand for and use of knowledge in novel and useful ways. In agriculture, innovation is essential to maintain productivity growth, to address issues around sustaining the natural resource base and to adapt to climate change. This paper examines the innovatio...
متن کاملNecessity is the mother of invention.
A well executed transseptal puncture is crucial for successful percutaneous transvenous mitral balloon valvotomy. We report a case of accidentally damaged Mullins sheath dilator. Due to immediate unavailability of another dilator at cardiac catheterization laboratory, angioplasty guidewire and balloon was used as an additional assisting armamentarium for successful percutaneous transvenous mitr...
متن کاملThe Necessity of Technological Innovation in the World's Steel Industry
Steel industry is one of the leading industries in the world. Today it is also one of the fundamental and strategic industries of the world. Per capita production and consumption amount of steel are used as a criterion for evaluation of country development. Furthermore, attention to technological innovations is assumed so much crucial to access the international markets of steel industrie...
متن کامل‘necessity the Mother of Invention’ a Reflection on the Requirements for Successful Innovation in the Metallurgical Industries
The complexities that exist in the nature of the basic feedstock to the metallurgical process call for a high degree of ingenuity from the extractive metallurgist in seeking the best possible treatment method for a particular ore. Drawing from personal experience the author presents four case studies that demonstrate the value of creative thinking in addressing the challenges typically encounte...
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ژورنال
عنوان ژورنال: Journal of Indian Academy of Oral Medicine and Radiology
سال: 2018
ISSN: 0972-1363
DOI: 10.4103/jiaomr.jiaomr_200_18