Colloidal particles moving toward a \ Colloidal particles moving toward a 'scratch' on an electrode
Posted by: RistenpartGroup

Video duration: 37 seconds
Global video hits: 1774

Polystyrene particles (2 micron diameter) move toward a scratch on an indium tin oxide electrode. The scratch induces a non-uniform field and generates an electrohydrodynamic flow, which carries the particles toward the scratch. See Ristenpart et al., Langmuir 24, 12172-12180 (2008) for details.
How I made my colloidal silver 1 How I made my colloidal silver 1
Posted by: mungosica79

Video duration: 65 seconds
Global video hits: 18288

I think I did it right ?! still I didn't drink it ,but I am planing to. Please feel free to tell me if I'm doing anything wrong..
Part 1 - The History of Making Colloidal Gold Part 1 - The History of Making Colloidal Gold
Posted by: Shekinahguild

Video duration: 212 seconds
Global video hits: 10435

This is part 1 in a series that provides an insight into the developments in arc/vapor colloidal gold and related systems over the past few years. Previously, little was done in this field of Research which is why these videos were produced. for more information: colloidalgoldmachine s-central.com
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