A prism is a 3D object which has a constant cross section - both ends of the solid are the same shape and size and anywhere you cut parallel to these ends will give you the same idenitical shape. For ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. A central element of courses on thermodynamics at universities ...

The process from Dartmouth College, New Hampshire, thermally changes the arrangement of molecular rings on a chemical chain to create 3D printable gels with various functional properties. Described by ...

Abstract: Realizing unified 3D object detection, including both indoor and outdoor scenes, holds great importance in applications like robot navigation. However, involving various scenarios of data to ...

Abstract: 3D object detection is a fundamental yet critical task for autonomous driving. In this paper, we investigate a novel self-distilling paradigm by proposing Self-distilling Introspective Data ...

The first metal thingamajig ever 3D printed in space has landed on Earth, where European Space Agency (ESA) scientists are now studying it. In a press release, the ESA announced that the object — a ...

Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with the wonders of the universe as she is. When she's not daydreaming about flying through space, she's daydreaming ...

A net has to be able to fold up into the 3D shape. All of the following shapes are nets of a cube.