Software that allows doctors to probe and manipulate a virtual depiction of their patients floating in 3D space could lead to more accurate and efficient medical procedures from screenings to the ...

Haptic feedback has become a common feature of recent technology, but such systems usually rely on stimulation of parts of the user’s body via direct mechanical or acoustic vibration. A new technique ...

Technology has changed rapidly over the last few years with touch feedback, known as haptics, being used in entertainment, rehabilitation and even surgical training. New research, using ultrasound, ...

A fascinating look at floating shapes and the visual illusion behind them, exploring how movement, contrast, and perception work together to trick the eye. #VisualIllusion #OpticalArt #CreativeDesign ...

Touch feedback has been advancing rapidly of recent time, and now we’ve gotten to the stage where ultrasound can be used to create entire 3D shapes to touch and feel in thin air. We’ve seen 2D ...