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News
Ultra-fast microscope design captures zebrafish brain seizures | Technology And Engineering
1+ week, 15+ hour ago (261+ words) Scientists have captured the rapid spread of seizures across a living zebrafish brain in three dimensions, thanks to an ultra-fast light sheet fluorescence microscopy system developed at the University of Georgia. Speed is essential when capturing the hundreds of neurons…...
New Light-Sheet Microscope Maps Rapid Neural Activity Across Zebrafish Brains
1+ week, 4+ day ago (670+ words) Understanding how neural networks operate across the brain requires imaging electrical activity with both high temporal resolution and broad spatial coverage. To advance this field, a recent study published in the journal Nature Methods introduced a remote-scanning light-sheet microscope that…...
Tiny Mirror Could Revolutionize 3D Microscopes
1+ week, 5+ day ago (619+ words) Researchers use tightly focused laser beams to image biological samples, shape materials with microscopic precision and generate displays. But using those beams in three dimensions requires more than sweeping light from side to side, as the light must also rapidly…...
What The Heck Are We Looking at? This Week's Monday Microscope Mystery
2+ week, 5+ day ago (253+ words) Happy Monday! To test your eyes and your science knowledge this week, we've got a fresh round of Microscope Mystery. This week's mystery looks like a forest seen from above – dense, branching, and packed in so tight there's barely a…...
A microscope designed around recoverable blur?
3+ week, 3+ day ago (812+ words) Laser Focus World A microscope designed around recoverable blur? For decades, scanning microscopy has treated motion blur as a defect to be prevented. The familiar stop-and-stare workflow reflects this assumption: Move the specimen, halt the stage, wait for it to…...
Participants Get A Close Look At Cells In 'Introduction To Microscopy"
3+ week, 4+ day ago (428+ words) Children and adults alike got to discover the world hidden beyond what their eyes can see at "Introduction to Microscopy — Session 1" on Saturday, August 8. It was held in the chbMAKERS' Corner of C.H. Booth Library. The beginner-friendly event, led by…...
New imaging technique sees through deep tissue, dense fog, and other obstacles
3+ week, 5+ day ago (291+ words) The AI-enhanced technology could improve noninvasive cancer imaging, lower costs, and make LiDAR systems more effective in poor visibility “Time-gating essentially works like the shutter in a camera,” says Yang Xu ’26 (PhD), the lead author of the paper. “In a…...
Applied Sciences, Vol. 16, Pages 8025: GyroLCE-Seg: Accuracy–Efficiency-Balanced Visual State-Space Segmentation of Gyrodactylus Hard Structures
1+ mon, 19+ hour ago (394+ words) Fine-grained segmentation of Gyrodactylus opisthaptoral hard structures is challenging because of small targets, weak boundaries, local deformation, and debris interference. Using 175 microscopy images at a resolution of 2048×2048, we constructed a four-class pixel-level dataset and designed task-specific augmentation strategies. We propose…...
Microscopy: Bringing it all into focus
1+ mon, 1+ day ago (255+ words) When designing microscopes, optical engineers have long faced a trade-off between speed, field of view and resolution. But improving one of these properties typically comes at the expense of another. Now, a UC Berkeley-led team of researchers has found a…...
MIT, Broad Break Diffraction Barrier in Microscopy
1+ mon, 2+ week ago (476+ words) Mirage News Researchers in the lab of Sam Peng, the Pfizer Inc. - Gerald Laubach Career Development Assistant Professor of Chemistry at MIT and a core institute member of the Broad Institute of MIT and Harvard, have developed a groundbreaking super-resolution…...