A light-sensitive stylus wired to a video terminal used to draw pictures or select menu options. The user brings the pen to the desired point on screen and presses the pen button to make contact.

Sometimes the simplest of projects end up revealing the most interesting of things, as for example is the case with [Ryo Mukai]’s light pen for the Vectrex console. It’s an extremely simple ...

Sometimes the simplest of projects end up revealing the most interesting of things, as for example is the case with [Ryo Mukai]’s light pen for the Vectrex console. It’s an extremely simple ...

A lot of Japanese manga artists have used them too, because they’re often pressed for time and alcohol markers are quick.

While there isn't any solid research backing the use of blue light lenses for eye health, many people turn to blue light-blocking glasses to effectively filter blue light, reduce light exposure ...

This light is commonly known as blue light and many studies have discovered that this artificial light can interfere with and disrupt your sleep schedule. In this article, we look into what blue ...

Has color and front light! Easy to navigate ... pencils rather than a set of vibrant pens or highlighters. The shades range from classic primary red, blue, and yellow to magenta and cyan.

reMarkable adds a color screen to its e-paper tablet, creating a best-in-class distraction-free writing experience.

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

A lot of these products are under $10, but all of them are under $20... unlike the simple breakfast meal. View Entire Post › ...

While the cost is high, it's also understandable since the Paper Pro includes an aluminum casing, glass screen, front ...