@article{PhysRevFocus.9.23,
  title = {Left-Handed Materials Debate Heats Up},
  author = {Minkel, JR},
  journal = {Phys. Rev. Focus},
  volume = {9},
  issue = {},
  pages = {23},
  numpages = {1},
  year = {2002},
  month = {May},
  doi = {10.1103/PhysRevFocus.9.23},
  url = {http://link.aps.org/doi/10.1103/PhysRevFocus.9.23},
  publisher = {American Physical Society}
}