This tech helps farmers protect their crops — from space

For millennia, farmers have monitored the health of their potatoes, pumpkins, or pineapples by walking through the fields and looking at them. As you can imagine, this process is time-consuming and often inaccurate, especially over large areas.  German deep tech startup constellr believes there is a better way. A spin-off from the Fraunhofer, Europe’s largest organisation for applied science, constellr is developing a satellite-based crop monitoring system that acts as a farmer&rsquo