Little perforations refresh tired eyes

October 1991
New Scientist;10/26/91, Vol. 132 Issue 1792, p19
Reports on the development of a prototype of contact lens with tiny holes called microfenestration by Bill Seden. Role of the holes in improving the flow of oxygen through the contact lens to increase the time it can be worn; Evaporation of 25% of the area of any contact lens.


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