A sensor mounted on the tractor's canopy calculates fertilization recommendations and then varies the quantity of fertilizer spread. Picture: Wikimedia Commons “As technological know-how progresses, A lot more sensors are going to be Geared up with electronic communications technology,” comments Mark Langridge, director of revenue and internet marketing for packaging, https://shanewyyzx.blogsmine.com/34374510/the-fact-about-sensors-that-no-one-is-suggesting