Scientists have discovered a way to fabricate tiny color-changing gas sensors using new materials and a high-resolution form of 3D printing. The sensors – responsive, printed, microscopic optical ...

3D-printed hydrogen sensors Plasmonic sensors that can detect hydrogen are the target application for this type of plastic composite material that the researchers chose to focus on in their project.

We try out Occipital’s new Structure Sensor, a device that you mount to your iPad so it can 3D scan objects.

A new gas detector enables highly accurate odor analysis for so many different applications it has been nicknamed the 'artificial nose.' Researchers have developed a state-of-the-art microfluidic ...