JAXA tests grapefruit-sized video drone aboard ISS
http://www.japantimes.co.jp/news/2017/07/15/national/jaxa-tests-grapefruit-sized-video-drone-aboard-iss/
The Japan Aerospace Exploration Agency (JAXA) has begun testing a spherical drone about the size of a grapefruit in Japan’s Kibo science module at the Inte