Blog
Light and cell signalling, light and pain control – and light and laughter
On Monday it was National Tea Day in the UK So what’s that got to do with light and sight? beyond the benefits of
April 28, 2025
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Articles and Insights
Each week, I put together a blog that blends practical advice with the latest scientific research into all things light and health for people and planet – plus some random nuggets that might come in handy for small talk or a pub quiz. Recent posts are below. Please click on the link here if you’d like get the blog by email. Be reassured, I won’t use your email for anything else!
Blog
Bright-eyed tea drinkers, notes from Euroluc – and lights for nighttime feeds
On Monday it was National Tea Day in the UK So what’s that got to do with light and sight? beyond the benefits of
April 21, 2025
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Blog
Why pay more, brain-boosting benefits decluttering – and why chocolate is good for your eyes
Why spend more? It’s tempting to go for the legal minimum, especially when budgets are tight and the future seems so uncertain. But David
April 14, 2025
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Blog
Steering clear of stroke risk, getting lost – and how jockeys keep their eyes on the prize
Stroke prevention and recovery – lighting can help Stroke is the second-largest cause of death worldwide, and fourth in the UK. It is the
April 7, 2025
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Blog
April Fools Day – evidence for impact of light on mood – and lighting tips for crafting
April fool’s day- time to lighten up! Laughter is seriously good for your body and brain boosting focus and creativity – Impact of Laughter on
April 1, 2025
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Blog
Implications of medication for light and sight – and the power of 88… (piano keys)
Eyes on drugs If you’ve ever had eye drops before a visual function test, you’ll know how disorienting that can be. That’s just a
March 24, 2025
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