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 ...

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 ...

Sensor-based sorting (SBS) is a collection of technologies that separate particles or parcels of ore and waste based on mineralogical differences that sensors can detect. While not suitable to every ...

“The purest and most thoughtful minds are those which love color the most” – John Ruskin, The Stones of Venice. Colors… Would it be red or green today? Maybe blue — Blue is a deeply sneaky color, my ...