Lonny Grafman

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Lonny Grafman commented on Bridge Basics Hi Rohan, Thanks for the compliment. 1 month ago
Lonny Grafman commented on Bridge Basics Thank you! Glad you liked it. 2 months ago
Lonny Grafman commented on Brighter Living Design Opportunities This is an update of a previous presentation. The biggest useful change is that if you click on Notes, you can see links to each technology. Thanks for the feedback. 4 months ago
Lonny Grafman commented on Engineering Design vs Scientific Method So, again the animations are missing unless you download the file. In the future, I think I will use separate slides instead of animations. 5 months ago
Lonny Grafman commented on What Makes A Green Cab Nice slides. Great images... especially the ones with family members! 5 months ago
Lonny Grafman commented on Sustainable Technology in a 2.0 World Nice job laying out where we are and what we need in our libraries! 7 months ago
Lonny Grafman commented on Parabolic Solar Cookers See http://www.appropedia.org/Parabolic_solar_cookers for more. 7 months ago
Lonny Grafman commented on Parabolic Solar Cookers Alright... Download it for the cool animations. :) 7 months ago
Lonny Grafman commented on Parabolic Solar Cookers Unfortunately slideshare does not show all the animations. 7 months ago