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Latest Pauline Cho Stories

2013-10-29 23:37:21

PolyU's study results showed that most of these cosmetic contact lenses have surface coloured pigments which can easily come off when using a standardised lab-based rub-off test. (PRWEB) October 29, 2013 Researchers of The Hong Kong Polytechnic University (PolyU)’s School of Optometry (SO) have recently conducted a study on 15 brands of coloured contact lenses available from various sources including Internet, cabinet stores and optical shops. Results showed that most of these...


Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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