The influence of blue light: how to protect your eyes and sleep?
The impact of blue light on our sleep is an important topic, especially in a time when we spend so much time using digital devices.
Screens, the windows to the digital world
The digital world it seen mostly through some sort of screen.
From blog to book, publishing in the digital age
Are you interested in publishing your own book? Then Tim Urban's 'What's our problem' is an inspiring example to follow. Find out how Urban turned his popular blog into a unique digital book and audiobook, and how you can do the same.
Blue LED changed the world
A short story on the decades long search for the blue LED, the missing piece in the production of screens and energy efficient white light.
Quick tip: Do screen recording on the iPhone
Quickly recording actions on an iPhone can be very handy. It is also built in by default, but requires some adjustments before you can use it. I briefly outline the steps.
Do dashboards protect against flying mud?
Our view of the world is increasingly shaped by dashboards. A good reason to take a moment to find out the origin of the word, which yielded a remarkable insight.
Fix Kobo Clara crashes and freezes
Fixes for when Kobo Clara crashes and freezes. Put your frozen e-reader back to life and prevent crashes.
Playing in the interactive sandbox
The intuitive digital experience of an interactive sandbox.