OctopusEffects, #Blender Creates a laser beam from a point projected onto a surface. Create a light effect where the surface is exposed to the laser Timestamp 00:00​ Introduction 00:19 Create Laser ...

You might think that visualizing music with lasers would be a complicated and difficult affair. In fact, it’s remarkably simple if you want it to be, and [byte_thrasher] shows us just how easy it can ...

Researchers from MIT have discovered a way to send highly targeted audio signals directly to someone's ear at a distance using laser beams. The system works using the "photoacoustic" effect, where ...