{"ok":true,"article":{"slug":"a-10-soil-test-goes-global-with-virtual-reality-training-for-farmers-2ce13b86","title":"A $10 soil test goes global with virtual reality training for farmers","url":"https://phys.org/news/2026-08-soil-global-virtual-reality-farmers.html","canonical":"https://www.aimode.news/article/a-10-soil-test-goes-global-with-virtual-reality-training-for-farmers-2ce13b86","sourceName":"Phys.org","summary":"Last year, we described Agrilo, an affordable \"colorimetric\" soil-testing system developed through research at MacEwan University. Using a smartphone camera to interpret color changes, Agrilo measures soil nutrients and can provide farmers with timely guidance to support fertilizer decisions.","category":"Science","image":null,"lang":"en","publishedAt":"2026-08-12T21:00:06+00:00","createdAt":"2026-08-12T21:30:13.078322+00:00"}}