Magnetic info is sensitive more for detecting hidden equipment, like submarines. | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

rdl on May 1, 2016 | parent | context | favorite | on: Silhouettes of the bomb: what can we learn from th...

Magnetic info is sensitive more for detecting hidden equipment, like submarines.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact