Researchers have shown that newly designed pixel-scale metasurface lenses—flat surfaces that use nanostructures to manipulate light—can be used to make imaging sensors that are roughly three times ...

According to Tomra, the metals recycling company has become one of the first to test this next-generation color sorting technology under real-world conditions, achieving record purity for stainless ...

The sorting technology provider says its latest Finder device can sort red metals, stainless steel and other mixed metals and alloys streams. A Finder Color batch sorting option allows operators to ...