[Erich] is the middle of building a new competition sumo bot for 2018. He’s trying to make this one as open and low-cost as humanly possible. So far it’s going pretty well, and the quest to make DIY ...

Abstract: This article introduces a low-power spintronic rotary encoder capable of 8-bit analog-to-digital conversion. The proposed encoder leverages spin-Hall effect-driven domain wall motion ...

Abstract: With the rapid advancement of precision manufacturing and high-accuracy motion control technologies, demand for ultra-low-speed high-precision turntable systems has significantly increased.

Here is a breakdown of the 2025-26 free-agent class. Players are grouped by position and ranked by their FanGraphs WAR total across 2024-25. Each player's 2026 seasonal age is included in parentheses ...