This patent is from the University of Texas and teaches an optimized nanoscale gas filter combining the effectiveness of a continuous zeolite sheet with the flexibility and durability of a mixed matrix membrane. Claim 1 reads:
1. A membrane comprising:
at least one nano-porous particle;
a microporous polymer matrix; and
at least one microporous path in the microporous polymer matrix reaching across the membrane, wherein the microporous path is blocked by the nano-porous particle.
The "God" Particle As some people will have heard, CERN researchers have announced that they have seen evidence of particle which they believe to be a boson and which may be a Higgs Boson, aka the "God" particle...
Stephan on Selectivity & Symmetry in International Law Paul B. Stephan III (University of Virginia School of Law) has posted Symmetry and Selectivity: What Happens in International Law When the World Changes (Chicago Journal of International Law, Forthcoming) on SSRN...