News and features
The latest news, features and insight from across optics
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A small study has found that using a USB-powered desktop humidifier can improve tear film stability and comfort during computer use
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Orcam’s international business development manager, Leon Paull, on the company’s goal of enabling blind and visually impaired people to navigate the world around them
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A deep learning system has analysed retinal images to detect diabetic retinopathy, glaucoma and age-related macular degeneration
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From viewfinders that allow the colour blind to enjoy autumnal scenery to video games for the treatment of amblyopia, OT explores the potential of emerging technology
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Scientists have created a transparent, flexible battery from hydrogels that has the potential to generate energy from tears
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An inventive dry eye solution stimulates the production of tears in a similar way to cutting an onion
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Using augmented reality has helped to improve the visual acuity of amblyopia patients by 1.5 lines on a logMAR eye chart
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Augmented reality is finding a role to improve accessibility for theatre-goers
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The Seeing AI app from Microsoft has been made available in the UK for the first time
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Colombia University Professor of Visual Science, Donald Hood, talks with OT about his one-page OCT report