Simple Bio Mass Digester: turn kitchen scap or any organic waste into fuel and electricity
Richard Nelson came up with this idea when he was sent by Canadian National Research Councel to NASA in 1992
This is also meant for the general public but focuses on current DIY projects, commercial developments and mass production updates, etc.
Category: Public DIY etc
Bubble Generator in PyraBox (bubble box): see how bubbles fill with almost no room left unfilled
I tested the bubble generator with all kinds of situations, different kinds of support mesh, one or two layers of
Do not want to see any support post inside PyraPOD? Check this one, the simplest DomePOD we designed
Richard, Yang and I finished this design two weeks ago, but I forgot to make a video for it. Now
Day 53 of PyraPOD4 G-17 Backyard DIY: structure welding and setting up on site, which is my backyard
I made this video using clips recorded at Tim Allen’s Down To The Wire Welding’s shop. By making long clips
Day 50 of PyraPOD4 G-17 Backyard DIY: massive amount of bubble foam with a large fan
Test after aluminum collars were welded by Tim Allen and other things done properly after playing with plastic collars and
Continue readingDay 50 of PyraPOD4 G-17 Backyard DIY: massive amount of bubble foam with a large fan
Day 46 of PyraPOD4 G-17 Backyard DIY: make inner layer to be replacable using zipper and vecro
Similar to tent entrance, we decide to utilize zippers to turn the inner fabric of our PyraPOD4 to be removable,
Day 42 of PyraPOD4 G-17 Backyard DIY: double foam sheets, air tightness, more open hole wire mesh
Continue to improve our first bubble generator in front of Tim Allen’s Down To The Wire Welding shop, wearing his
Identify the root problem of traditional greenhouses and learn how to tackle it the PyraPOD way
Mr. Dong Jianyi shows clearly with the temperature curves in his Chinese passive solar greenhouse vividly what the problem is,
Day 40 of PyraPOD4 G-17 Backyard DIY: 2 Sketchup sessions on details of structure & bubble generator
Today Richard, Yang and I had two sessions with 3D Sketchup design with Tim Allen of DownToTheWirewelding.com joining the first