Blue Light Glasses

Based on previous WSO threads, blue light exposure from screens can indeed be a concern, especially for those in industries where screen time is extensive. Here are some insights:

1. Blue Light Filtering Tools:

   • f.lux: This is a tool that filters out blue light from your screens. It's highly recommended for anyone who spends a lot of time in front of a computer. It adjusts your screen's color temperature according to the time of day, reducing blue light exposure in the evening, which can help improve sleep quality.

2. Listening to Audio Books:

   • Instead of staring at screens before bed, listening to audiobooks can be a good alternative. It helps in reducing stress and can improve sleep quality. However, the downside is that you might lose track of where you left off when you wake up.

3. General Awareness:

   • While blue light glasses are beneficial, they might not be widely adopted yet due to a lack of awareness or the perception that they are unnecessary. However, as more people become aware of the potential benefits, their usage might increase.

In summary, tools like f.lux and habits like listening to audiobooks can help mitigate the effects of blue light. Blue light glasses might not be widely used yet, but they can be a valuable addition to your routine if you spend a lot of time in front of screens.

Sources: Can't sleep before interviews, How do you like them apples? | The Daily Peel | 11/22/21, Leave Us Alone | The Daily Peel | 1/7/21, Keeping Up with the Zuckerbergs (Learning About/Staying Up-to-Date on the Tech Industry), Essilor to buy Luxottica (makers of Ray Ban and everything else) for $24 Billion bloomberg