Future Innovations

Origami-inspired ring lets users ‘feel’ virtual worlds

Virtual reality (VR) and augmented reality (AR) are technologies that allow users to immerse themselves in digital worlds or enhance their surroundings with computer-generated filters or images, respectively. Both these technologies are now widely used […]

Future Innovations

New 3D-printing extrusion system redefines printing limits

Researchers at the Department of Energy’s Oak Ridge National Laboratory have developed a novel extrusion system that combines multiple 3D-printing extruders into a single, high-output stream via specially designed nozzles. This system matches the speed […]