Best Budget 3D Printers of 2025: I’ve Tested These Cheap Machines to Find the Best If you're looking to get your hands on a solid 3D printer without breaking the bank, these are our top picks.

Get the latest science news and learn about scientific breakthroughs and discoveries from around the world. See how science is making today’s news.

A 3D/2D registration method based on vessel graph matching is proposed in this study. For rigid registration, the matching of vessel graphs can be decomposed into continuous states, thus 3D/2D ...

QuickNN: Memory and Performance Optimization of k-d Tree Based Nearest Neighbor Search for 3D Point Clouds Abstract: The use of Light Detection And Ranging (LiDAR) has enabled the continued ...