Proteales: Two National Science Foundation (NSF) grants on the horizon ... which I'm exploring in terms of seeking beginning funding for 1) accrediting free CC-4 MIT OCW Bachelors's degrees, and then 2) CC-4 MIT OCW-centric IB high school diplomas, Good to be making these videos re WUaS - http://youtube.com/WorldUnivandSch, Blog is coming along too ... and you'll find here the books I have in mind writing here, Consumer Reports reviewed little disk ROBOT vacuum cleaners in the June 2018 issue, Will keep you posted re the water filter review article in CR