For all of the talk about the physical toll of football, the most imposing challenge for the N.F.L. will be moral issues as parents decide whether their children should play the game.
One field in which this is the norm is animation, where the specifics of the vocal track offer a useful frame for artists rather than an imposing challenge for performers.
However, the size and complexity of TiO2 nano-particles impose challenges for choosing the methods.
This imposes challenges for downstream processing including the potential need to use larger volumes of chromatography resins.
49 to 51, they contain both equality and inequality relationships, which impose challenges for the numerical solution.
The implementation of the 2013/59/EURATOM directive in the part related to radon exposure imposes challenges for radon measurement methodology and radon survey design.
Nonetheless, the micro size of these parts impose challenges for fabrication using high production processes, like polymer injection moulding submitted to high cooling rates and variability of the process, in addition to the complex design of precise mould micro-cavities.
One of the main properties of a three-dimensional (3D) video is the large amount of data, which impose challenges for network transport of videos, in applications such as digital video broadcast (DVB), streaming over IP networks, or for transmission over mobile broadband.
Most temporal microarray data only contain a limited number of time points, giving rise to short-time-series data, which imposes challenges for traditional methods of extracting meaningful information.
However, the small size of the mouse anatomy imposes challenges not only for surgery itself but also for subsequent histology, with the measurement of infarct size as the prime scientific readout.
