Great article with full of the statistics and descriptions!! Blue light really can destroy our daily vision performance, lead to AMD, and deprive our sleep and well being. It's urgent for us to protect from blue light from our daily life. Here I want to share some protective ways for blue light blocking:
1. Blue light blocking apps installed on our device. Some useful and free apps can help us improve vision and sleep by cutting the blue light emitted from Android, iPhone.

2. Shorten the time to get the exposure of blue light before bed. The last 1-2 hours before bed should be a time of winding down and preparing for sleep.

3. Consider a computer eyewear which has the ability to filter the blue light, like T'aime blue light blocking glasses. (Attach one of my friend's pic on this 97% blue light blocking eyewear. You can also get one from the only official website: http://www.taimeopt.com/store)

4. Rather than switching on the hallway or bathroom lights, use a small nightlight when you need light in the middle of night.

5. Reduce blue light exposure by keeping digital devices out of your bedroom.