Researchers have demonstrated that consumer-grade 3D printers and inexpensive materials can produce advanced optical ...

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

All-optical image processing has been viewed as a promising technique for its high computation speed and low power ...

Thyroid cancer is the most common endocrine cancer, affecting more people each year as detection rates continue to rise.

Diffuse optical spectroscopy and imaging have emerged as versatile techniques for investigating the optical properties of complex media, particularly in biomedical, environmental and agricultural ...

Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...

Pushing for a higher speed isn't just for athletes. Researchers, too, can achieve such feats with their discoveries. A new device called SCARF (for swept-coded aperture real-time femtophotography) can ...

The integration of artificial intelligence (AI) with imaging has emerged as a transformative force in the field of oral ...

Thyroid cancer is the most common endocrine cancer, affecting more people each year as detection rates continue to rise.

Astronomers from Serbia and Russia have conducted deep optical observations of a cloud of neutral atomic hydrogen, designated FAST J0139+4328. Results of the observational campaign, published December ...

Satellite image released by BlackSky Aug. 3 of Izmail, Ukraine, after a Russian drone attack resulted in the destruction of nearly 40,000 tons of grain. Credit: BlackSky WASHINGTON — The National ...