@article{PhysRevFocus.22.20, title = {Light Bends Glass}, author = {Schirber, Michael}, journal = {Phys. Rev. Focus}, volume = {22}, issue = {}, pages = {20}, numpages = {1}, year = {2008}, month = {Dec}, doi = {10.1103/PhysRevFocus.22.20}, url = {http://link.aps.org/doi/10.1103/PhysRevFocus.22.20}, publisher = {American Physical Society} }