1. Ackerman Evan. 2011. “Japan Earthquake; Irobot Sending Packbots and Warriros to Fukushima Dai-1 Nuclear Plant.” IEEE Spectrum. https://spectrum.ieee.org/irobot-sending-packbots-and-warriors-to-fukushima.
2. Adelman Jacob. 2011. “Japan Taps US Robots for Nuclear Reactor Cleanup Help.” Huffington Post. http://www.huffingtonpost.com/2011/04/18/japan-reactor-cleanup-us-robots_n_850344.html.
3. Atomic Energy Society of Japan. 2015. The Fukushima Daiichi Nuclear Accident. Tokyo: Springer.
4. Bremner Brian. 2015. “Japan Unleashes a Robot Revolution.” Bloomberg Business. http://www.bloomberg.com/news/articles/2015-05-28/japan-unleashes-a-robot-revolution.
5. Robots in the nuclear industry: a review of technologies and applications