MIT Develops Self-Organizing “Pencil Beam” Laser for Brain-Targeted Therapies
MIT researchers have uncovered an unexpected phenomenon in optical physics that may lead to a new, faster, and higher-resolution bioimaging method. They found that, under specific conditions, chaotic laser light can spontaneously organize into a focused “pencil beam.” This beam allowed them to capture 3D images of the human blood-brain barrier 25 times faster than…
