@misc{indiciae4e384e7b26c0,
  title = {Optics. Crystal stops light in its tracks.},
  author = {Charles Seife},
  year = {2002},
  doi = {10.1126/science.295.5553.255},
  url = {https://pubmed.ncbi.nlm.nih.gov/11786621/},
  note = {Source identifier: 11786621}
}