Curious whether dark mode actually helps your eyes or saves battery, or if blue light glasses are the real solution? Many people switch to dark themes on their devices for comfort or battery life, while others wear blue light blocking glasses hoping to sleep and feel better. But the truth is more nuanced—and a lot depends on your device, habits, and individual needs. Here, we break down what science and real users say so you can pick the best options for your eyes and screens.

No one loves charging a watch every night. For most of us, daily charging is a real headache—especially with affordable smartwatches, where ease and convenience matter most. If you want a budget-friendly smartwatch with long battery life, finding one that reliably lasts more than a day per charge is essential.

The Kindle Paperwhite remains the go-to e-reader for dedicated readers in 2025. Loved for its clear E Ink display, comfort-first features, and excellent battery life, the Paperwhite stands out against other Amazon Kindle tablet models and the growing field of color e-readers. While gadgets like the Kindle Colorsoft and larger tablets attract buzz with flashy screens and annotation tools, most novel lovers keep returning to the Paperwhite for its eye-friendly reading experience and simplicity.