It was time that I came back to Innocentive (rewarded) Challenges as regularly as I did in the platforms early days. Much has happened there and the platform is attracting increasing attention and sponsors, I am pleased to say.
(Original backers Ely-Lilly, Dupont... Sponsors now include, Rockefeller Foundation , NASA, Nature, The Economist, and SAP, roughly in that order..?
In particular, the platform supports team work, depending on the challenge. The one that I am bringing to readers attention today is a team work supported challenge, involving a theme which will ring a few bells with metallurgists and physical chemists even if the system(s) is a water based colloids, for which it is required to detect solid crystal growth.
2. Nanoparticle Colloids
All open challenges
Amazon look inside
Colloidal Dispersions: Suspensions, Emulsions, and Foams
Both books deal Particle size methods and are well documented.