@misc{indiciae30ad10d2051b,
  title = {Nanobot construction crews.},
  author = {S Ashley},
  year = {2001},
  doi = {10.1038/scientificamerican0901-84},
  url = {https://pubmed.ncbi.nlm.nih.gov/11524975/},
  note = {Source identifier: 11524975}
}