What we know about light, sight and reading.
Notes from forty years of making lights, and from the research we follow.
4 minute read
Could an eye test spot a brain tumour or the risk of a stroke?
A survey for National Eye Health Week found that 14.5 million people in the UK are missing routine eye tests, yet a test can pick up the signs of a brain tumour or the risk of a stroke.
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5 minute read
Will the clocks stop changing? The future of daylight saving time in the UK
Twice a year, people across the UK adjust their clocks, moving between Greenwich Mean Time (GMT) in winter and British Summer Time (BST) during the summer months.
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4 minute read
Could ordinary school glasses slow short-sightedness?
A new one-year trial suggests spectacle lenses designed to soften contrast may slow childhood myopia progression, but the real question is what that means for families in the...
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5 minute read
Could one cataract operation replace years of glaucoma drops?
A new 12-month trial readout suggests a drug-releasing cataract lens could keep many patients off daily glaucoma drops, raising hopes of longer-lasting pressure control.
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4 minute read
Could this be the end of frequent eye injections for wet AMD?
A major Phase 3 trial has reported better results than a standard wet-AMD injection, raising hopes for longer-lasting treatment with fewer rescue injections.
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3 minute read
The goal of a single-dose treatment for wet AMD
The standard treatment for wet age-related macular degeneration (wet AMD) is a relentless cycle.
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3 minute read
A 7- to 8-fold higher risk of vision loss has been linked to this common drink
A major study on instant coffee consumption linked to a significantly greater odds of developing dry age-related macular degeneration (AMD), the main cause of irreversible sight impairment in...
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2 minute read
Scientists pinpoint key gene in fight against dry AMD
For decades, the root causes of dry age-related macular degeneration have been a black box.
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10 minute read
Exploring photobiomodulation: A potential new direction for dry AMD research
Age-related Macular Degeneration, or AMD, is a name familiar to many, and unfortunately, it stands as a primary cause of significant sight loss, particularly amongst older adults in...
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8 minute read
Bright and dark states of light: Rethinking a fundamental phenomenon
Bright and dark states of light: Rethinking a fundamental phenomenon
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10 minute read
Scientists claim discovery of a new colour
It sounds like something from science fiction, but a team of scientists in the United States has made a rather bold claim: they believe they have experienced a...
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8 minute read
Golden eyes: Could gold nanoparticles help restore sight?
Millions of people across the UK and worldwide live with retinal disorders like macular degeneration or retinitis pigmentosa.
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15 minute read
Parkinson's Light Therapy: Exploring Hope on World Parkinson's Day
Discover how Parkinson's light therapy, including photobiomodulation and bright light therapy, offers potential relief for motor and non-motor symptoms. Learn about the science and safety on World Parkinson's...
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13 minute read
From gas lamps to LEDs: Understanding vehicle headlights and the glare debate
Vehicle headlights have come an awfully long way. From the flickering, unreliable gas lamps of the earliest motor cars to the super-bright, precisely controlled LEDs and even lasers...
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6 minute read
Cracking the code: Genetic research reveals key answers for childhood glaucoma
Primary Congenital Glaucoma (PCG) is a serious eye condition that appears in infants and young children, often within the first year of life.
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2 minute read
A clearer look at eye health and healthy habits to help protect your vision
This World Health Day, we’re shining a light on something many of us take for granted - our eyesight.
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10 minute read
Celebrating World Limerick Day 2025: a rhyme and reason
World Limerick Day is approaching once again, and in 2025, it will be on May 12th . But what is World Limerick Day, and why should we celebrate...
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3 minute read
The effect of light exposure on sleep quality and circadian rhythm
Discover how different types of light exposure affect your circadian rhythm and sleep quality. Learn why too much light at night can disrupt your rest.
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2 minute read
Essential spring eye care tips for healthy vision and allergy relief
Protect your eyes this spring with essential tips for managing allergies and maintaining vision health. Keep irritants at bay this season!
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4 minute read
Shining a light on pioneering women in science
Throughout history, women have made groundbreaking contributions to science, often in the face of immense barriers.
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3 minute read
8 productivity tips to boost your energy throughout the day
Winter in Britain can be a slog. The days are short, the skies are grey, and the cold has a way of seeping into your bones.
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3 minute read
Beat the winter blues: 10 cosy indoor hobbies for winter fun
Beat the winter blues with 10 cosy indoor hobbies that are sure to bring joy during the colder months. From reading to crafts, enjoy this winter season!
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3 minute read
Winter wellbeing: Top tips and advice for a bright and healthy season
Discover our top tips for maintaining wellbeing and mental health during the winter months. Stay warm and nurture your mental wellbeing this season.
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3 minute read
The best Christmas lights around the world
As Christmas approaches, cities and towns across the globe transform into glittering wonderlands, each offering a unique take on Christmas magic.
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4 minute read
The importance of daylight and benefit of natural light indoors
Discover the vital health and wellbeing benefits of natural light. Learn how daylight enhances mood, productivity, and supports your body clock indoors.
