The human eye is a simple, but extremely robust, optical instrument. Analysis by sophisticated wavefront-sensing technology and customized ray-tracing has now revealed that the eye is actually an ...
Researchers have developed an adaptive liquid lens, inspired by the functionality of the human eye. Using an electronically responsive fluid called dibutyl adipate, they created a lightweight, compact ...
In lab experiments, scientists are testing a new way to reshape the cornea and correct impaired vision, but the research faces many hurdles before it could be approved for use in humans. When you ...
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