Add Yahoo as a preferred source to see more of our stories on Google. Microscopes have long been scientists’ eyes into the unseen, revealing everything from bustling cells to viruses and nanoscale ...

Researchers have developed a new microscope that can visualize the optical response of surfaces at an unprecedented spatial resolution of one nanometer. This paves the way for optical microscopy of ...

Necrotic cell death is a fundamental biological process, yet the terminal execution mechanisms of necrosis are still not ...

Fast, nanometer-precise XY motion enables active image and laser-beam stabilization, pixel shifting, and super-resolution ...

Illustration of Remondo’s partial aperture imaging system, or PAIS. WASHINGTON — An Israeli space startup says it has found a way to extract high-resolution imagery from satellites small enough to fit ...

Nikon cameras with optical zoom can be suitable for mid-level to professional-level photographers. The options we picked ...