#imaging

All articles tagged with "imaging"

Nottingham Trent University researchers developed a programmable virtual metasurface based on a spatial light modulator.
Unlike fixed physical metasurfaces, the system can change optical behavior rapidly and perform multiple functions in one device.
The study demonstrated infrared-to-visible signal conversion as one example of the platform’s capabilities.
Potential applications include imaging, microscopy, sensing, beam steering, telecommunications and quantum photonics.

DT Editorial Team·Jun 25, 2026·via phys.org

The candidate metadata reports a robot survey more than 1.5 miles underwater.
The mission reportedly captured 86,000 images of a 16th-century French shipwreck.
Artifact recovery indicates the system could do more than visual inspection.

DT Editorial Team·Apr 30, 2026·via interestingengineering.com

Researchers used three-photon microscopy to observe glioblastoma-like tumors in living mouse brains
Microglia increased surveillance activity when few tumor cells were present in distant tissue
That immune response declined as tumor infiltration intensified, highlighting a possible therapeutic target

DT Editorial Team·Apr 21, 2026·via medicalxpress.com

Scientists in Japan reported a high-resolution X-ray telescope.
The reported benchmark is distinguishing a 3.5 mm object from one kilometer away.
The advance is attributed to precision mirror-making technology.

DT Editorial Team·Apr 13, 2026·via phys.org

A new analysis found rising attrition in every radiology subspecialty from 2014 to 2022.
The increases varied in magnitude, suggesting uneven but broad workforce strain.
The trend points to a systemwide staffing challenge in medical imaging.

DT Editorial Team·Mar 30, 2026·via medicalxpress.com