April 9, 2026. More for You ...

If you’ve never heard of the threadless ball screw, which was invented over sixty years ago, [Angus] of Maker’s Muse has a video demonstrating the whole thing, covering its history and showcasing both ...

Although we have many types of networking equipment with many unique names, at their core they can usually be reduced to just ...

New offerings include DefenseClaw, an open-source agent framework designed to automate security and inventory, and AI Defense: Explorer Edition, which provides self-service tools for developers to ...

Abstract: This tutorial paper presents the mathematics behind the widely observed air-gap field modulation phenomena in electrical machines and derives the duality between electrical machines and ...

Abstract: According to research, the vast majority of road accidents (90%) are the result of human error, with only a small percentage (2%) being caused by malfunctions in the vehicle. Smart vehicles ...

In tutorial 04, we wrote a GRPO training loop from scratch: sample completions, grade them, compute advantages, build datums, train. That works, but every new task would repeat the same boilerplate.

Tinker is a remote GPU service for LLM training and inference. You write training loops in Python on your local machine; Tinker executes the heavy GPU operations (forward passes, backpropagation, ...