People have presented valid arguments both ways: those against, about depriving the bottom billion of our planet by diverting much-needed funding; and those in favor, for furthering mankind's now-desperate need for discoveries and new life-saving technology through exploration in space.
Studies presented valid empirical evidence, but larger studies are required.
Then a fundamental design pattern is presented, valid for all relevant architectures.
Finally, Geisler (2000) and Grupp (1998) conducted a wide-ranging review of science and technology indicators and presented valid measurements of various stages of the innovation process.
An analytical solution is presented, valid for any value of the electrode radius, the heterogeneous rate constant and the transfer coefficient.
To avoid the difficulties associated with the non-universality, i.e. dependence on the perturbation type, of the global rate coefficients, an instantaneous rate coefficient is presented, valid for perturbations smoother than the square wave.
