Ever taken a digital photograph and then found out you had missed the fine details that made the scene so impressive visually? Applying a Photoshop sharpen filter may make the photo appear sharper, ...

Recently, a research team resolved the contradiction between spatial resolution and imaging speed in optical microscopy. They achieved high-speed super-resolution by developing an effective technique ...

Researchers at Tohoku University have reported on a way to use this small spot to improve laser material processing, boosting processing resolution. Their findings were published in the journal Optics ...