How to Annotate PDFs Digitally for Research and Study

For decades, the life of a researcher or student involved carrying heavy backpacks filled with binders, printing hundreds of pages of journal articles, and buying endless supplies of highlighter pens. While this analog method works, it creates a massive organizational headache. Notes get lost, coffee gets spilled on crucial citations, and finding that one quote … Read more

How to Fix E-Ink Ghosting and Burn-In (Troubleshooting)

You are deep into a mystery novel, you tap the screen to turn the page, and suddenly you notice something distracting. The text from the previous chapter is still faintly visible behind the new words. This phenomenon, known as “ghosting,” is one of the most common complaints among new e-reader users. Many users panic, thinking … Read more

E-Ink vs LCD: Which Screen is Better for Your Eyes?

We live in an era where “screen time” is almost synonymous with “being awake.” From the moment we check our phones in the morning to the final scroll through social media at night, our eyes are constantly processing digital information. Consequently, complaints about headaches, dry eyes, and blurred vision—collectively known as Computer Vision Syndrome—are at … Read more