Post #33701
2025-12-05 07:29 UTC
Very shallow geophysics for farming: https://www.theguardian.com/commentisfree/2025/dec/05/agriculture-revolution-soil-farming-earth-rover-program
Replies (1)
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@BashStKid@mastodon.online 2025-12-05 12:37
@FaithfullJohn They mention using a pusher plate in the article, but i wonder if there would be positives to using a higher-frequency variable source? The distances are small, attenuation shouldn’t be a huge problem. Also if one can cobble together some cheap geophones with a gps header.