tal@lemmy.today to News@lemmy.worldEnglish · 2 months agoRadiation should be able to deflect asteroids as large as 4 km across | Ars Technicaarstechnica.comexternal-linkmessage-square0fedilinkarrow-up130arrow-down11
arrow-up129arrow-down1external-linkRadiation should be able to deflect asteroids as large as 4 km across | Ars Technicaarstechnica.comtal@lemmy.today to News@lemmy.worldEnglish · 2 months agomessage-square0fedilink