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One hour of device screen time at night could lead to increased sugar consumption
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<blockquote data-quote="Mr_Pot" data-source="post: 2092715" data-attributes="member: 216415"><p>That doesn't sound right, sunlight is much higher temperature (more blue) than an incandescent bulb. LED bulbs are available in lots of colour temperatures, the warm white ones I have at home are 2700K which is the same as an incandescent bulb.</p><p>On the other hand mobile phones and tablets have a colour temperature of about 6500K which is much more blue, presumably to look right in daylight. You can get software to change the colour temperature for evening viewing but many tablet and phones have the feature built in.</p></blockquote><p></p>
[QUOTE="Mr_Pot, post: 2092715, member: 216415"] That doesn't sound right, sunlight is much higher temperature (more blue) than an incandescent bulb. LED bulbs are available in lots of colour temperatures, the warm white ones I have at home are 2700K which is the same as an incandescent bulb. On the other hand mobile phones and tablets have a colour temperature of about 6500K which is much more blue, presumably to look right in daylight. You can get software to change the colour temperature for evening viewing but many tablet and phones have the feature built in. [/QUOTE]
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One hour of device screen time at night could lead to increased sugar consumption
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