However, despite the important technological progress made in the past years in this field, measurement of B- and T-cell responses still faces many difficulties: standardization of cell preparation, timing of blood draw, cells conservation, reproducibility and inter-laboratory comparability, available volumes of blood in the pediatric population, and assay costs.
This paper highlights the most important technological progresses in the areas of (i) water and thermal management, (ii) scale-up from single cells to cell stacks, (iii) bipolar plates and flow fields, and (iv) fuel processing.
The most important technological advance of all, because it underlay progress in so many other fields, strictly speaking, had little to do with nature.
Also playing an important role was technological progress, particularly the invention of the printing press.
This paper argues that the socialist past, especially the separation of research and development from production, is an important obstacle to technological progress in the Baltics.
And perhaps most important, years of technological progress were beginning to click into place in a way that promised tremendous benefits, most notably through a pickup in productivity, the basic measure of efficiency and the best predictor of long-term economic potential.
In Solow's economic growth model, when a country's capital-labor input reaches a stable state, the technical level is the driving force leading to further economic growth, and technological innovation is an important source of technological progress.
OO Keep Your Eye On The Climate Ball: It's Not Trump, But India - Two big outside factors will be much more important than Trump: technological progress and policy in developing nations.
Human capital is identified as one of the main determinants of economic growth and plays an important role in the technological progress of countries.
Technological diversity is important to achieve long-term technological progress as diversity fosters recombinant innovation and renders undesirable lock-ins less likely.
It is important to acknowledge that globalization, technological progress and tax reductions elevate the quality of life of society as a whole; but in the short term, they deliver a direct blow to certain pockets of the population, especially in rigid labor markets that hinder the unemployed from quickly finding a new job.
