Blog
It’s great that the industry publishes the R value of different insulating materials (fiberglass, Rockwool, wood fiber, different foams, hemp, sheep wool, cellulose, and on and on), but I’m realizing that R value is a pretty limited data point that doesn’t tell enough of the story, especially when it comes to sunny days versus cloudy […]
Alright building science nerds, I am currently in the midst of what I thought was a re-siding project on the south facing exterior wall of my house in midcoast Maine. Turns out I am in a bit of a building science catch-22. The real limiting factor is that I have limited depth (due to the shallow […]
Innovators working on passive cooling and hydrogen storage technologies took the top two available prizes at the 2025 edition of The Liveability Challenge,… The post Hydrogen Storage and Thermal Insulation Start-ups Win Asia Liveability Challenge appeared first on Cleantech Group.
We are planning an addition which will have a low slope roof – 2 1/2” / 12”. There will be both a shed vaulted roof (over a great room) and an open gable section (8’ ceiling). The small attic will be conditioned. Rafters are currently speced as 2×12 dimensional. We are currently looking at spray […]
My shed/workshop’s heating and cooling load is less than the minimum BTU output of my mini-split, so I put together a balanced ventilation system on a budget to provide fresh air and keep the mini-split from short cycling. Thoughts on my system? I’m in Virginia where we have a mixed-humid climate (4A). The intake fan […]
Makerere University, UNDP Launch new Program to Drive Uganda’s Digital Industrial Revolution Nilepost News
Partnership Summit of Kalpataru -Centre of Entrepreneurship (COE) Industry 4.0 held at RINL PIB
NCPA LaunchBox, Penn State DuBois launch Industry 4.0 Academy Penn State University