The model structures between Revit and SketchUp are preserved meaning families and layers from Revit are neatly translated into groups, components, and tags in SketchUp. This saves hours or even days ...

Blind and low-vision programmers have long been locked out of three-dimensional modeling software, which depends on sighted users dragging, rotating and inspecting shapes on screen. Now, a ...

Abstract: With the continuous development of science and technology, drone technology has been widely used in various fields. This paper mainly discusses the application of unmanned aerial vehicle ...

Abstract: This letter proposes a novel three-dimensional geometry-based stochastic model (GBSM) for multiple-input-multiple-output (MIMO) channels in unmanned aerial vehicle (UAV) air-to-ground (A2G) ...

Once the stuff of science fiction, 3D printers are now mainstream tools for creation and innovation. These devices, which transform digital blueprints into physical objects, have dramatically evolved ...

Researchers confirmed that Rapa Nui’s moai statues could “walk” upright using a rocking motion, aided by rope and just a few people. Experiments with replicas and 3D models revealed design features ...

Now, scientists claim to have solved one important part of the mystery. Weighing between 12 and 80 tonnes, scientists have long wondered how the island's ancient civilisation could have moved the huge ...