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Hidden stripe pattern lets microscopes auto-focus across 400 times deeper range
- April 28, 2026 at 9:40 PM
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Anyone who has ever used a microscope knows that it takes time to bring a sample into sharp focus. Each time you move the slide, the image blurs, and you have to stop and carefully turn a knob to bring everything back into clear view. For scientists and clinicians, even if the motion is semi-automated, that time quickly adds up as they work with dozens or hundreds of samples.
Originally published at Phys.org