A GPU kernel is the code that runs on the GPU when you call an operation like torch.matmul, as thousands of copies at once.

This is the Python material that does not get left behind. Almost none of it is replaced by a framework later. Learn it, and keep this cheat sheet close by as a handy reference.

At the end of the last article, I left one judgment pending.“For the 117.4 N/mm² of the diagonal member, it is impossible to ...

IntroductionIn June 2026, Zscaler ThreatLabz identified a new malware family, tracked as SloppyRAT, that is likely leveraged by a ransomware-related threat actor. ThreatLabz observed SloppyRAT being ...

Controlling matter and energy transport is a fundamental challenge in physical systems, from electron transport in solids to fluid transport in vascular networks. Fluidic systems have mostly focused ...

While browsing X, a video of a rotary engine being disassembled and modified appeared. The rotor of a rotary engine has a shape like a so-called "rice ball." At its three vertices, there are thin, ...

Real interview questions asked in AI Engineering interviews at 35 companies, organized company by company, with answers linked wherever we have them.