Hala

How small startup Hala built Sentry, a social media warning system deployed in Syria using humans and remote sensors to predict when and where bombs may fall

Danny Gold / Wired : Tweets: @mollymckew , @nxthompson , @rogercdavies , @wired , and @thesyriacmpgn Tweets: Molly McKew / @mollymckew : In Syria, in Ukraine, dealing with Kremlin aggression has requ...