EMPs are too expensive to fight drone swarms: https://www.quora.com/How-much-would-it-cost-to-build-an-EMP-that-can-damage-a-part-of-country?share=1 https://ww

EMPs are too expensive to fight drone swarms: https://www.quora.com/How-much-would-it-cost-to-build-an-EMP-that-can-damage-a-part-of-country?share=1 https://www.quora.com/How-much-would-it-cost-to-build-an-EMP... Similar to tanks vs. machine guns, but the machine guns needed human operators. I'd think IR (e.g. https://www.sparkfun.com/categories/139 https://www.sparkfun.com/categories/139) could see through smoke, otherwise lidar keeps getting cheaper (https://www.sparkfun.com/categories/tags/lidar https://www.sparkfun.com/categories/tags/lidar). We'll need defensive drone swarms.