Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

New lensless imaging system uses sensor arrays and computation to deliver wide-field, sub-micron optical resolution.

Cancer imaging is entering a phase where malignant cells no longer hide in murky grayscale but flare into view with surgical ...

There is a point where taking technology for granted hides some of the incredible capabilities of seemingly simple devices. Optical mice are a great example of this principle, using what are more or ...

In brief: After years of faithful service, most computer mice end up in the recycling bin, or worse, the garbage bin. But one Redditor wanted a better second act for his retired pointer, and once ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Princeton researchers have ...

Abstract: High-resolution optical satellite sensors, such as the multispectral instrument (MSI) and the operational land imager (OLI), show excellent performance in capturing fine-scale sea surface ...

Researchers have developed a thin optical touch sensor that can simultaneously detect the strength and location of pressure with high sensitivity and stability. The sensor is based on PDMS and is ...

Give it up for EMR tracking technology. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Your average $5 wired mouse has no batteries.

SICK has launched the new OD200, a compact laser distance sensor for measuring short ranges that offers high stability on highly reflective, dark and irregular surfaces. It can be used in applications ...

A new type of hollow optical fibre promises to boost the amount of data that can be carried in each glass strand, and to do so over longer distances. This could help to make telecommunications systems ...