Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces. Edges - An edge is where two faces meet. For example a cube has 12 edges. Vertices - A vertex is a corner where ...

光立方作为一种新型的裸眼3D显示技术，用户不需要配戴任何观看辅助工具就能达到裸眼3D显示的效果，给人们带来了全新的视觉体验。本文设计一种基于语音控制的3D动态显示系统，采用LD3320非特定人声语音识别芯片以及STM32F407作为光立方核心控制器实现全彩高 ...

In this paper, a 3D PDR (Pedestrian Dead Reckoning) positioning algorithm is designed by improving step detection, motion pattern recognition, step length estimation, and vertical motion distance ...

Computer scientist in computational logic, automated theorem proving, and formal methods. Seasoned OCaml programmer, dabbling with rust and Odin.

While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...

MIT’s high-rise 3D chips pave the way for denser semiconductors, boosting density and reshaping AI, IoT, and next-gen ...

From budget enthusiast builds to pro setups, these are our picks of the most reliable 3D printers you can buy. James has been writing about technology for years but has loved it since the early 90s.

Back in 2018, Ken Block debuted an outrageous custom 1977 Ford ... 3.5-liter twin-turbocharged Ford EcoBoost V-6, finished with a 3D-printed custom intake manifold visible through a hole in ...

Samsung is starting 2025 with a fresh attempt at popularizing 3D displays. Announced today, Samsung’s Odyssey 3D is the follow-up to prototypes that Samsung demoed at last year's CES technology ...

Texture packs can completely change how Minecraft feels, and these are the best and most popular texture packs out there for ...

It wasn’t just standard gameplay, though. It was glasses-free 3D, and it worked well enough that I was able to play a game as difficult as Lies of P amid construction noise and blinding lights ...

A case in point is a recent instance where a smart watch helped an alert user in realising change in the ECG (heart beat) pattern. He immediately contacted a qualified heart specialist. It turned out ...