"Rail travel at high speeds is not possible because passengers, unable to breathe, would die of asphyxia."
|6905613||Use of an organic dielectric as a sacrificial layer|
A method for using an organic dielectric as a sacrificial layer for forming suspended or otherwise spaced structures. The use of an organic dielectric has a number of advantages, including allowing use of an organic solvent or etch to remove the sacrificial layer. O...