CEP: June 2008

When I was a Girl Scout, we sang a song called "Make New Friends"that went like this: Make new friends, But keep the old, One is silver, And the other's gold. As children, we thought of friends as people, or perhaps a pet or an imaginary companion...

Understand Discrete Nanoscale Transport

June
2008
On The Horizon
Anh-Tuan Dinh, Chinmay Pangarkar, Samir Mitragotri
Unlike mass, energy and momentum transfer, which are described by continuum equations, the movements and interactions of the nanoscale entitites within a cell constitute the transport phenomenon known as discrete nanoscale transport (DNT).

Nanosensors: Evolution, Not Revolution...Yet

June
2008
News Feature
Suzanne A. Shelley
Promising nanotechnology-enabled sensors, monitoring devices and analytical instruments continue to advance toward commercialization for diverse industrial, environmental, medical and military applications— but hurdles remain.

Choose the Right Elastomer

June
2008
Materials
William M. Stahl
Match a material's performance to process conditions to reduce leaks, improve safety and extend the mean time between failures (MTBF).
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