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

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 beam steering and imaging systems are at the forefront of modern photonics, enabling precise manipulation of light for a wide range of applications, from remote sensing and LiDAR to ...

New study introduces a novel computational holography-based method that enables high-resolution, non-invasive imaging through highly scattering media, without the need for traditional tools like guide ...

Skin cancer is the most common form of cancer worldwide, and early detection is key to successful treatment. While traditional methods rely on visual inspection and biopsy, researchers are developing ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

CU Boulder postdoc Catherine Saladrigas is helping bring high-resolution imaging into miniature microscopes for neuroscience research. In a promising leap forward for imaging, Saladrigas and a team of ...

Confocal microscopy is a specialized fluorescence imaging technique that scientists use to acquire images at greater resolution than conventional microscopy. 1 In addition to scanning the lateral x ...

Optical coherence tomography (OCT) is an imaging technology that can non-invasively generate cross-sectional images of tissue. OCT is widely used in eye clinics to diagnose and manage retinal diseases ...

Texture analysis can identify retinal changes during early stages of type 2 diabetes, according to a study published in Eye Vision. The Korea Research Institute of Standards and Science (KRISS) has ...

New Cooled OGI Camera Complements Existing Uncooled Model; Both Meet EPA OOOb Standards as Validated at Certified Facility ORLANDO, Fla., June 9, 2025 /PRNewswire/ -- LightPath Technologies, Inc.

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 ...