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Progression Of Nearsightedness In Children May Be Stopped With Specialty Contact Lenses
2012-10-02 14:10:57

Researchers present new approach that may lead to possible cure for myopia at Frontiers in Optics 2012


Word of the Day
pawl
  • A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.
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