Shape-from-shading (SFS) is a computer vision technique that draws upon light and shadow patterns to reconstruct an object's ...

Surface area is measured in square units including cm² and m². A cube has six congruent square faces. The total area of the faces is the surface area of the cube. To work out the surface area of a ...

Flat-pack furniture is commonplace, and flat-pack pasta might be one day too. Wen Wang of Carnegie Mellon University in Pennsylvania and her colleagues have developed edible 2D pasta that swells into ...

Tactile display capable of reproducing 3d shapes and textures on flat surfaces for various applications. Immersive applications such as information delivery for the visually impaired, vehicle UI, ...