Abstract: 3D sketching in virtual reality (VR) provides an immersive drawing experience for designs. However, due to the lack of depth perception cues in VR, scaffolding surfaces that constrain ...
A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be mummified. By Jack Tamisiea During a 1908 dig in Wyoming, the fossil hunter ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback