Blue light

city, night, lights

Blue light at night? When Apple announced a new feature called Night Shift as part of their next software update, it added to the general awareness of the effects of light on our health. Night Shift will automatically adjust the colour of your iPad or iPhone when it gets dark. Why? It’s all about sleep …

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So, I’ve just notched up my fourth long-haul flight in the past 12 months. And since I live in southern Australia, ‘long-haul’ means pretty much going anywhere! But specifically, this year’s travel has meant one trip to the US, one to the UK, and two trips to central and eastern Europe. Which is all very …

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