You can tell a lot about a material based on the type of light shining at it: Optical light illuminates a material's surface, ...
Tech Xplore on MSN
Extending optical fiber's ultralow loss performance to photonic chips
Caltech scientists have developed a way to guide light on silicon wafers with low signal loss approaching that of optical ...
Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...
The invention of tiny devices capable of precisely controlling the direction and behavior of light is essential to the ...
Selecting the healthiest embryo is one of the most important steps in in‑vitro fertilization (IVF), yet it remains one of the ...
A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...
Digital Camera World on MSN
"In focus stacking, your biggest enemy is time” – Pro macro photographer Stewart Wood shares his surefire tips for razor-sharp close-ups of bugs
Your macro photos aren't sharp? Pro shooter Stewart Wood shares three top tips for razor-sharp close-ups before his talk at ...
Super-resolution microscopy includes a variety of microscopy techniques that increase the resolving ability of a light microscope well beyond the classical limits dictated by the diffraction barrier.
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