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New device can scan your face in 3D from hundreds of metres away
A lidar scanner has a resolution so high it can image ridges and indentations of only 1 millimetre on objects hundreds of ...
Tencent introduces ‘Hunyuan3D 2.0,’ AI that speeds up 3D design from days to seconds
Tencent's Hunyuan3D 2.0 transforms images into detailed 3D models in seconds. This could reshape how industries create virtual content.
BBC4y
What are the properties of 3D shapes?
Two cubes high-five as they prepare to compete. NARRATOR: Well, anyway… A 3D cube has six square faces. The faces of the cube are lit up to highlight all six. A judge writes 6 under faces on a ...
BBC1y
Nets of 3D shapes
Triangles, squares, rectangles and pentagons are examples of polygons. A polyhedron is a 3D shape with faces made from polygons. Cubes, cuboids, tetrahedron and prisms are examples of polyhedra.