Without government troops to keep hostile natives at bay, mining and mineral exploration were impossible.
On smaller regional and local scales, the geomagnetic topography is often so irregular and unpredictable that extrapolations from one position to another without local exploration are impossible.
Even though the Constitution does not give Indians groups the rights to oil and gas, the reality is that unless a company obtains their consent, exploration can be impossible.
Finally management of all the samples, data, and results, which easily exceed the capacities of analysis tools like Excel (Microsoft,Redmond, USA), R [ 7], and MATLAB (Mathworks, Natick, USA), make data analysis difficult and time consuming and make data exploration all but impossible.
However, the essence of two seemingly impossible explorations (one fiction, one nonfiction) came to the fore in two recent screen and stage productions.
Inky darkness, icy temperatures and, most of all, crushing pressures conspire to make deep exploration daunting if not impossible.
Michio Kaku, professor of theoretical physics at the City University of New York, is the author of Physics of the Impossible: A Scientific Exploration into the World of Phases, Teleportation and Time Travel.
Since the number of parameters is very large a complete exploration of the space is impossible, but by careful transection of a small, but significant, region we show that repeated bifurcation of limit cycles leads into a pattern of periodic and chaotic behaviour that returns to a simple limit cycle and then reflects itself.
Then, at the next milestone anniversary, we won't have to ask ourselves, "What if?" Michio Kaku, professor of theoretical physics at the City University of New York, is the author of Physics of the Impossible: A Scientific Exploration into the World of Phases, Teleportation and Time Travel.
The project was never fully funded, and the budget cuts that President Barack Obama proposes would make it impossible to continue the exploration of space.
