Radio jammers are probably best. They were shielding electronics from EMP decades years ago.
Here's one option: https://www.battelle.org/insights/case-studies/case-study-details/dronedefender-technology
Radio jammers are probably best. They were shielding electronics from EMP decades years ago.
Here's one option: https://www.battelle.org/insights/case-studies/case-study-details/dronedefender-technology
(post is archived)