Generalized optical meta-spanners empower arbitrary light paths for multitasking optical manipulation

Have you ever wished to drive microscopic matter along an arbitrarily tailored trajectory instead of just a circle? That's exactly what we set out to achieve.
Nature

Advances in electron microscopy drive diverse scientific fields

Nearly a century ago, Ernst Ruska and Max Knoll provided the first demonstration of a microscope that could image specimens using electrons rather than light. The earliest images obtained via this ...
Digital Camera World

Kite Optics launches powerful 22x stabilized binoculars that promise spotting scope detail in the palms of your hands

Kite Optics has expanded its APC Stabilized 50 ED lineup with the launch of the new APC 22x50 ED AA, a binocular that pushes ...
Digital Camera World on MSN

This macro photographer uses a technique you need to try – 32 images reveal extraordinary detail

This strong macro image showcased details invisible to our eyes, now recognized in photography challenge ...