@article{2013abrupt,
  title={Abrupt rise of new machine ecology beyond human response time},
  author={Neil Johnson and Guannan Zhao and Eric Hunsader and Hong Qi and Brian Tivnan and et al.},
  journal={Scientific Reports},
  volume={3},
  journalpage={https://www.nature.com/articles/srep02627?d=09-22-2013},
  year={2013},
  citations={}
}