A new hand-held scanner developed by UCL researchers can generate highly detailed 3D photoacoustic images in just seconds, paving the way for their use in a clinical setting for the first time and ...

The rediscovery of the vessel, which was captured by the Japanese for a time during World War II, highlights the potential of ...

The newfound wreck could help maritime archaeologists better understand how 20th-century warships were designed.

Optical fingerprint scanners are the oldest method of capturing and comparing fingerprints. As the name suggests, this technique relies on capturing an optical image — essentially a photograph.

U ndersea investigators have located the wreck of a century-old US Navy destroyer, USS Stewart, that was lost for nearly 80 ...

for single-sided scanning or images per minute (IPM) for double-sided scanning. The larger the number, the faster the scanner processes documents or photos. Sheet-fed scanners generally offer the ...

5487.TWO Tontek Design Technology Ltd.

Scanning is often a trade-off between getting through rolls of negatives very quickly, or taking longer but rewarding you with a higher-quality image. Let's dive in. Gareth is the Reviews Editor at ...

Geologists have uncovered a mysterious subduction zone deep beneath the Pacific Ocean, reshaping our understanding of Earth's ...

A line-scan camera is a system for producing two-dimensional images using a single sensor element. They normally consist of a rapidly rotating mirror or prism placed in front of the sensor to provide ...