La modalità “protezione occhi” dello smartphone funziona davvero? Gli effetti della luce blu

Blue light from your screen doesn't harm your eyes, but it can have side effects on your sleep quality, especially if you use your smartphone before bed. The light emitted by your phone screen inhibits the production of melatonin, causing an alteration in your circadian rhythm. Fortunately, there are several ways to prevent screen brightness from keeping you awake, such as glasses with a blue light filter or your phone's night mode. But do eye-protection filters really work? Let's analyze the spectrum of light emitted by an iPhone after night shift mode has been activated. 00:00 The effects of smartphone blue light 00:46 Does blue light from your screen disrupt your sleep? 01:53 Do blue light filters on your phone work? 03:04 Does blue light from your screen damage your eyes? 4:22 The Effect of Scrolling on Sleep 5:19 Why You Shouldn't Use Your Phone Before Bed 5:49 What You Should Do Before Bed 6:12 Blue Light Filter Glasses 6:28 Activate Night Mode and Lower the Brightness Credit Tommy Benessere Eric Wiessner