Physicists are involved in an unusually heated debate over the reality of a new kind of refraction and about the possibility of making perfect lenses. Edwin Cartlidge reports. If you think science is ...
Laser in situ keratomileusis (LASIK) was initially reported by Ioannis Pallikaris in 1990 and has since become an efficient and highly popular procedure in corneal refractive surgery. However, a ...
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