The green fluorescent protein (GFP) is a protein that exhibits bright green fluorescence when exposed to light in the blue to ultraviolet range. Certain studies have shown the possibility of creating in vitro protein lasers using a recombinant GFP solution. A single-cell biological laser: a living laser. Innovative results that shine new light on intracellular sensing.

Questioning the use of glowing, living, biological materials for illuminative or decorative purposes. Showing examples of GFP art, research and creating and amplifying a living biological single-cell laser and/or other GFP related examples.

We’ve seen glowing organisms, both in nature and in our laboratories. Both the scientist and artist played with them, which resulted in glowing mice and rabbits. Events that changed our perspective regarding light emitting objects, but an organism that has the ability to lase … ?

Lasers started from physics and are viewed as advanced futuristic engineering devices. Are we at the point in time that we can use biological, living tissue to create these and other advanced engineering devices?

Can we grow lasers? Can we create organisms with the ability to lase? Is our collective nightmare of laser-wielding-sharks soon becoming a reality? Is it ethical to use living tissue and/or organisms for their illuminating properties?