When you use an intraoral camera in your practice, do you use an orange filter and assess the red emissions from bacterial deposits as many practices do? A new study from Australia suggests that using ...

Please provide your email address to receive an email when new articles are posted on . An IOL with a violet light filter yielded less halo and starburst at 1 month vs. an IOL with an ultraviolet ...

MR. R. H. FINCH of the Lighting Section of the British Thomson-Houston Co. Ltd., has written a paper published in the Electrical Review for August 25 on the use in generating stations in war-time of ...

THE only record of which I am aware of the use of the screened ultra-violet lamp for the detection of soil constituents is by H. L. Richardson 1. Richardson examined air-dried samples from a very ...

We are faced with a global epidemic of myopia (short-sightedness) because we are deprived of deep violet light (360-400 nm). Myopia is projected to rise from 23 to 50 percent of the world’s population ...