How many hours a day do you spend staring at screens? If you work with computers in any form, it’s likely to be seven hours and above; then factor in your smartphone and tablet usage. It all adds up. We know that blue light emitted from screens can have a detrimental impact on our sleep, and it can contribute to eye strain and tiredness too. If you don’t have a device that tries to counteract this – newer Apple devices have it build in, for example a $79 pair of glasses could help. Seefarer glasses are intended to help filter out that blue light, using proprietary filtering technology, leaving your eyes unbothered by strain and tiredness. Apparently. But so confident is the company that the glasses will last the distance – they look just like regular glasses, by the way, nothing too obvious – that they have a lifetime guarantee.

https://seefarer.co/, $79