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Hydroponics

Hydroponics

Hydroponics

Here is our next generation of the hydroponic micro greens grow pod. I think this will be the final version: it’s a Kratky setup that you setup to go from seed to harvest in one go. It has a reservoir that has just the right amount of water to

By Nick Vermeulen 07 Mar 2026
Ceiling trim

Woodworking

Ceiling trim

Ceiling trim with two coats of varnish. It needs a light sanding followed by a third coat but the varnish is still too fresh for sanding so we’ll let it cure a bit more. We did receive the fasteners we selected and I think they look great! The strange

By Nick Vermeulen 04 Mar 2026
LTO battery test

Electrical

LTO battery test

I started my car which has a large 5.7 liter Hemi V8 engine with 1.4kW starter while running a trace with my oscilloscope in order to determine how much current for how long must be delivered from the battery to the starter. How to read the graph: Left

By Nick Vermeulen 03 Mar 2026
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