Brian in Victoria BC's latest activity

I doubt it, It was in the complete northern half of the sky, with some in the southern half. People who had lived in northern British...

I would have missed the northern lights entirely but a couple of my old tenants (who had previously lived up north) were visiting and...

I mostly grow Tomatoes, peppers and basil in summer, and swiss chard, welsh onions and kale over the winter. I get my biggest crop of...

I have used this system for 5 or 6 years, and it works pretty well. My plants are kept moist all the time and any extra water drips...

Ultimately, this idea is about tracking solar cookers for poor countries. And that is partly why I made it so low tech. It's much...

I made the "pulser pump" https://en.wikipedia.org/wiki/Pulser_pump (Specifically to pump water from a small stream to water my garden...