For many museums, walking the line between having an open, well-lit space to exhibit their collections and providing conditions for these collections to remain unaffected through time has been ...

For the last few months, [Ben] has been building a 3D light painting robot. Instead of a couple Arduino-controlled LEDs that a person moves around the Lightplot, as [Ben] calls it, uses a robotic arm ...

Light painting is a technique used in both art and science that involves taking long-exposure photographs while moving some kind of light source—a small flashlight, perhaps, or candles or ...

The ugly truth is that, if you could see the quality of the air you breathe in many places, you wouldn’t go outside. But it’s important to highlight the insidious presence of air pollution. Recently, ...

We’ve seen some light painting before – waving a microcontroller and LED strip in front of a camera is a very interesting project after all. [Saulius]’ light painting stick is unlike anything we’ve ...