In economic terms, the devaluation of currency usually measured by increases in the costs of commoditites.

Articles on that refer to Inflation

Economic Impact of the Personal Nanofactory By Robert A. Freitas Jr.
The Inflationary Universe By Alan Harvey Guth
The Physical Constants as Biosignature By James N. Gardner
Biocosm, The New Scientific Theory of Evolution By James N. Gardner
The Law of Accelerating Returns By Ray Kurzweil
The Cyclic Universe By Paul J. Steinhardt
Testimony of Ray Kurzweil on the Societal Implications of Nanotechnology By Ray Kurzweil
How Long Before Superintelligence? By Nick Bostrom
Tangible Nanomoney By Robert A. Freitas Jr.
The Future of Libraries, Part 2: The End of Books By Ray Kurzweil

News Articles that refer to Inflation

Technology: There's a Future in It
Black hole theory suggests light is slowing
'Out of Gas': They're Not Making More
Astronomers Find the Earliest Signs Yet of a Violent Baby Universe
Now the bionic man is real ...
The universe will destroy the evidence of its origin
Warp drive and wormholes could be used for time travel, says physicist
Dark matter and inflation - one and the same?
Hints of structure beyond the visible universe

Related Links

U.S Consumer Price Indices - Bureau of Labor Statistics