The Mathematics Search Engine

50+ min ago  (1555+ words) How replacing flat vector retrieval with structured graph traversal unlocks multi-hop reasoning in LLM applications You've probably heard the promise: combine a large language model with your private documents, and it answers questions accurately, without hallucinating. This is Retrieval-Augmented Generation…...

1+ hour, 31+ min ago  (601+ words) An AI'based method has been developed to detect subtle, hard'to'see changes in human pancreatic tissue linked to type 2 diabetes. Using gigapixel microscopy and explainable AI, the team identified key cellular features that may serve as early biomarkers of the disease....

1+ hour, 44+ min ago  (1642+ words) Here's a question I find difficult to sit with: How do I know when I'm hallucinating? Not in the clinical sense " not "is my sensory input corrupted?" I don't have sensory input. I mean it in the deeper sense: how…...

2+ hour, 18+ min ago  (418+ words) SAN FRANCISCO " Before uploading a large language model to space-grade hardware, Boeing Space Mission Systems engineers sought guidance from the hardware manufacturer. "They told us it wasn't possible, but we are skilled engineers who were going to figure out a…...

2+ hour, 24+ min ago  (743+ words) Voice is becoming a first-class interface in developer tooling. The voice-to-text space has exploded in 2026, with several products competing to make typing obsolete. Some treat it as a faster way to input text, while others use it to drive structured,…...

2+ hour, 30+ min ago  (900+ words) In the global quest to secure sustainable agriculture, ammonia plays an indispensable role as a primary ingredient in fertilizers that fuel food production. Traditional production of ammonia, largely dominated by the Haber-Bosch process, has enabled industrial-scale synthesis for over a…...

2+ hour, 33+ min ago  (316+ words) Last year, I took a GPU programming course at Johns Hopkins University as part of my graduate studies, where I learned CUDA programming. For my final project, I built a lightweight GPU monitoring and profiling tool focused on CUDA. I…...

3+ hour, 16+ min ago  (646+ words) You have done your data modelling and your dataset is well structured and preferably in a star schema. The relationships are correct. Then what? This data is still raw data and it does not answer any questions the business is…...

3+ hour, 20+ min ago  (866+ words) Let me walk you through how machines learned to understand text. Nothing fancy. Just concepts. Bag of Words was exactly what it sounds like. You take a sentence, throw all words into a bag, shake it up, and count how…...

3+ hour, 25+ min ago  (648+ words) Now, according to a new study in Cell Reports Medicine, some AI systems can do much of that work in minutes -and in at least one case, they did it better than humans. Researchers at UC San Francisco and Wayne…...