MicroWave@lemmy.world to World News@lemmy.worldEnglish · 2 days agoEngineer open-sources DIY radar system that's 95% cheaper than $250,000 commercial offerings, has 20 kilometer range — Moroccan engineer designs Aeris-10 radar, shares it on GitHubwww.tomshardware.comexternal-linkmessage-square13linkfedilinkarrow-up1311arrow-down11
arrow-up1310arrow-down1external-linkEngineer open-sources DIY radar system that's 95% cheaper than $250,000 commercial offerings, has 20 kilometer range — Moroccan engineer designs Aeris-10 radar, shares it on GitHubwww.tomshardware.comMicroWave@lemmy.world to World News@lemmy.worldEnglish · 2 days agomessage-square13linkfedilink
minus-squareperestroika@slrpnk.netlinkfedilinkEnglisharrow-up1·1 day agoFor cheaper detection of drone invasions, I would recommend a network of sensitive microphones. In nice weather, a scanning thermal sky camera (note: avoid the Sun, or kiss the camera good bye) is also very effective.
For cheaper detection of drone invasions, I would recommend a network of sensitive microphones. In nice weather, a scanning thermal sky camera (note: avoid the Sun, or kiss the camera good bye) is also very effective.