One city skyline is dazzling enough. Now imagine 15,000 of them. Researchers have done just that -- drawing 15,000 identical skylines with tiny beams of light using an innovative nanofabrication ...

A tiny 3D-printing pen called Creopop will enable you to create prototypes on the go. Printing with non-toxic resin ink, this device will be useful for engineers, designers, artists, and others who ...

(Nanowerk Spotlight) The past two decades have witnessed the evolution of advanced physical probe-based nanolithography techniques for molecular printing. Dip-Pen Nanolithography (DPN) for instance is ...

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 device ...

Here’s the latest project from [Niklas Roy’s] workshop. Lumenoise is an audio synthesizer controlled by drawing with a light-sensitive pen on a CRT television. The pen is a self-contained module which ...

The LED Writing Light by MyLight Brand Lighting is the platypus of pens. A pen and a flashlight merged together, it looks bizarre with a fat barrel and gigantic bulbous head. The weird design is also ...

If you’ve ever used a hot glue gun for a craft project, you already know how tricky and messy they can be to work with. And this is partly why the handful of 3D printing pens already on the market ...

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.

Physicians and repair engineers often use small light pens for visual examination Spurposes. Rugged and expensive as these pens may be, their weak point is the bulb, which is a ‘serviceable’ part. In ...