u/Tiny-Explorer639

Lately, I’ve been running dry CO2 tables at home to build tolerance, but I notice my first diaphragm contractions start earlier than usual (around 1:45-2:00 mark). As soon as the first contraction hits, my heart rate spikes a bit and I lose that deep relaxation state, which ends up ruining the rest of the breath-hold. For those who have built high CO2 tolerance: what mental cue or breathing strategy do you use to welcome/accept the contractions instead of fighting them and tensing up? Do you focus on scanning your body for tension or just redirect your thoughts completely?

We’re seeing a massive shift from giant autonomous tractors toward fleets of smaller, task-specific robots (like selective weeding lasers or automated root-crop harvesters). On paper, small autonomous units reduce soil compaction, use less energy, and operate with millimeter precision. However, scaling a fleet of 20 delicate micro-bots vs maintaining 2 heavy machines creates a massive hardware & maintenance nightmare for local farm operations. From a systems engineering perspective: are these specialized ag-tech bots ready for commercial scalability, or will edge-case reliability issues keep them trapped in trial phases?