Comments

Author Comment Last activity Moderation
kgradow1 "Hi Stevie! I'd like to link this on the bucket project page, would you be willing to add the tag bucket-monitor? " | Read more » 18 days ago
kgradow1 "We've been working with these to take initial photos: https://www.amazon.com/AmScope-PS25W-Microscope-Biological-Education/dp/B009YLNJ4A/ref=sr_1_..." | Read more » over 2 years ago
kgradow1 "The cost of all of them actually vary a lot. We took a 40x apart at the barnraising and realized it only has two lenses inside of it, which seemed..." | Read more » over 2 years ago
kgradow1 "I'd love to work through a build at 4x or 10x, which should a much simpler in terms of onboarding and just learning how to use the scope. At those..." | Read more » over 2 years ago
kgradow1 "Do you mean which magnification? Either 40x or 100x are good. I think the 40x is slightly easier to start with, since it's easier to find your m..." | Read more » over 2 years ago
kgradow1 "40x for $22: http://www.amscope.com/40x-achromatic-microscope-objective.html 100x for $31: http://www.amscope.com/100x-achromatic-microscope-oil-..." | Read more » over 2 years ago
kgradow1 "My favorite form of on-the-go documentation are the small science zines, which we've used to document stuff at Parts and Crafts as well as (very oc..." | Read more » over 2 years ago
kgradow1 "We haven't tested a wide range of objectives -- that would be a great next step for this project " | Read more » over 2 years ago
kgradow1 "We got ours from Amscope: http://www.amscope.com/4x-100x-four-achromatic-objective-lens-set.html#product_tabs_description_tabbed. 20mm RMS-thread..." | Read more » over 2 years ago
kgradow1 "Obviously with some modification for context " | Read more » over 2 years ago
kgradow1 "I really liked the suggestion that was made at the Barnraising to put the agile learning quotes front and center on the website. "Whoever comes is ..." | Read more » over 2 years ago
kgradow1 "Are you required to meet any parameters by the terms of the lawsuit? Or are you asking more about best practices? " | Read more » over 2 years ago
kgradow1 "View of Quarry Hill Road. The serpentine quarry is the little dot of gray Via Macrostat Green Area #1: Pinney Hollow Formation - phyllite m..." | Read more » over 2 years ago
kgradow1 "Did you have a different bedrock map posted earlier? " | Read more » over 2 years ago
kgradow1 "OK, fine, answer accepted, no need for a local guide. Also, this is awesome. " | Read more » over 2 years ago
kgradow1 "How to build a RasPi microscope with a lasercut stand http://www.instructables.com/id/ARPM-Another-raspberry-pi-microscope-made-from-Ple/ " | Read more » over 2 years ago
kgradow1 "We did the metal flame test demo last year using the PLOTS spectrometer. I thought we had tested aluminum, but it doesn't look like we photographe..." | Read more » over 2 years ago
kgradow1 "Potential resource: A Guidebook for Particle Size Analysis (industry) https://www.horiba.com/fileadmin/uploads/Scientific/eMag/PSA/Guidebook/pdf/..." | Read more » over 2 years ago
kgradow1 "Comparative sizes of common particles: http://www.engineeringtoolbox.com/particle-sizes-d_934.html " | Read more » over 2 years ago