Hydra
Adaptive particle-particle, particle-mesh plus smoothed particle hydrodynamics code.
http://coho.physics.mcmaster.ca/hydra/

The Review of Particle Physics
Description goes here.
http://www-spires.dur.ac.uk/HEPDATA/PART/

OceanModel NetCDF Tools
The world's largest development and download repository of Open Source code and applications
http://sourceforge.net/projects/oceanmodelfiles

Particle & Particle Systems Characterization Book
Measurement and Description of Particle Properties and Behavior in Powders and Other Disperse Systems.
http://www.wiley-vch.de/vch/journals/2056/2056_info.html

Christison Particle Technologies Ltd.
Christison Particle Technologies supply the best equipment for particle size reduction and particle size analysis
http://www.christison.co.uk/

nMod Particle-Particle nBody Model
SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory.
http://sourceforge.net/projects/nmod/

Institut de Fisica d'Altes Energies (IFAE-Barcelona)
High Energy Physics Institute with research groups in experimental and theoretical particle physics. IFAE participates in several international projects in accelerator-based particle physics and particle astrophysics.
http://www.ifae.es/

Brumley South, Inc.
Brumley South, Inc. is a world leader in KLA-Tencor Surfscan, Estek/ADE/Aeronca wafer inspection systems refurbishment. We also produce NIST Latex Sphere Calibration Standards. Reconditioned wafer handling robots, argon lasers available too!
http://www.brumleysouth.com/

Quantum Universe
Extensive content on 21st century particle physics and the role of particle colliders.
http://www.interactions.org/quantumuniverse/

The Quintessence of Wave-Particle Duality
The Quintessence of Wave-Particle Duality by Steven Ryan Oliver Steve Oliver a new particle physics theory, developed in the framework of fluid dynamics, with potential applications in radically advanced propulsion systems
http://oliver.polihale.com/