World’s smallest semiconductor laser
Could lead to “on-chip” communication systems for ultrafast computer chips, ultra-high-speed communications, and highly sensitive biosensors
Chemical makes blind mice instantly see — without invasive surgery
Replacing invasive, irreversible chip implants, genes, and stem cells, simple chemical could one day allow the more than one million normally blind nerve cells in the eye to see
X-ray nanocrystallography captures 3D images of biomolecules
How to shoot 3D movies of biomolecules at atomic resolution
