Light brought to a halt . Important Milestone for PhotoCure in cancer therapy Magnets repel seaweed . Smart scalpels . Shedding light on muscle contraction . 3D holograms to help surgeons .
Aussie research boosts sight for millions .
New technology could double film speed, improve photo quality in any camera . UF to become partner with Spanish government in world's largest telescope . Electronics replace expensive optical filters . New company launched on UW professor's photonics technology . Cheesecloth-like Device Bends Light with Little Loss .