![Night Shift: How blue light impacts sleep, and what companies like Apple can do about it - ExtremeTech Night Shift: How blue light impacts sleep, and what companies like Apple can do about it - ExtremeTech](https://www.extremetech.com/wp-content/uploads/2016/04/spectral.jpg)
Night Shift: How blue light impacts sleep, and what companies like Apple can do about it - ExtremeTech
YLMSportScience on Twitter: "#New 📱👀💤Night Shift Mode on iPad is not sufficient at preserving melatonin (sleep hormone). If U are using your iPad before bedtime ⏱️ Use <1h 🌇 Use Night shift
![Night Shift is simply a blue light filter - Apple iPad Pro 9.7 review: Better than iPad Air? | The Economic Times Night Shift is simply a blue light filter - Apple iPad Pro 9.7 review: Better than iPad Air? | The Economic Times](https://img.etimg.com/thumb/msid-51906243,width-640,resizemode-4,imgsize-23261/night-shift-is-simply-a-blue-light-filter.jpg)