How national security is being redefined by climate change

One of the most unfortunate fault lines in climate change politics today is the lack of cooperation between environmentalists and the national security community. Left-wing climate activists don’t exactly hang out with more right-leaning military strategists, the former often seeing the latter as destructive anti-ecological marauders, while the latter often assume the former are unrealistic […]

軍事AIの弱点をなくすべく、米国防総省は自らを“ハッキング”する

人工知能(AI)の高度化によって国の防衛力を高め、その安全性と信頼性を担保するために、米国防総省が機械学習モデルの審査を強化している。その鍵を握るのが、米軍のAIを自らハッキングすることで脆弱性を見つけ出す“レッドチーム”だ。なかでもAIシステムの「データ汚染」は重大な脅威になる可能性があるとして、対策が急がれている。

Social platforms wrestle with what to do about the Taliban

With the hasty U.S. military withdrawal from Afghanistan underway after two decades occupying the country, social media platforms have a complex new set of policy decisions to make. The Taliban has been social-media-savvy for years, but those companies will face new questions as the notoriously brutal, repressive group seeks to present itself as Afghanistan’s legitimate […]