Interesting Engineering on MSN

Sun’s hidden magnetic interior mapped for the first time using 30 years of satellite data

Every few years, the sun seems to change its mood. Dark spots appear and ...

Most RAG systems don’t understand sophisticated documents — they shred them

Standard RAG pipelines treat documents as flat strings of text. They use "fixed-size chunking" (cutting a document every 500 characters). This works for prose, but it destroys the logic of technical ...