@misc{indiciaeb66e8076d073,
  title = {Physics. Shattered glass.},
  author = {David Appell},
  year = {2004},
  doi = {10.1038/scientificamerican0404-30},
  url = {https://pubmed.ncbi.nlm.nih.gov/15045748/},
  note = {Source identifier: 15045748}
}