Japanese Balloon Battle
mw2040 writes "Slate reports on a little-known method used by the Japanese during WWII - hydrogen-filled paper balloons with deadly payloads floated without a guidance-system across the Pacific. Both amazing low-tech warfare and a cautionary tale about censorship during wartime. More links (even one for our neighbors to the North) (shamelessly stolen from the article)."
This is REALLY old news. There was stuff on the history channel a long time ago. They told stories about how kids would come across fallen bombs that hadn't exploded and they were worried they would explode. I think there's actually a famous story where that happened.
Only if you've been stuck in a cave for the last 70 yrs. This has been published countless times previously. What the hell makes it news for Nerds, or stuff that matters???