Armed with a wand and funky spectacles, Beatrice Steinert steps into a world of lush green mounds and bright blue dots. “To me, this is literally sitting right here,” she says, as she strokes ...

There are about 50 million people worldwide with doctor-diagnosed arthritis. That number is expected to rise to 67 million by 2030. Arthritis is a disease of the joint where the cartilage between the ...