Install
Shop math books and tools
Compare math software
Shopping gathers books, software, calculators, and teaching materials relevant to math learners and professionals. Listings include detailed specifications, edition and edition differences, user reviews, and links to vendors that specialize in educational and technical products.
Latest Shopping News
Turn ESP32 Into Offline Text-to-Speech Device Without Internet
2+ day, 3+ hour ago (642+ words) This project shows how to build an offline text-to-speech system using an ESP32-based IndusBoard Coin, TalkiePCM, and a MAX98357A I2S amplifier. Unlike cloud-based TTS systems, it generates speech locally without an internet connection or external API. This project demonstrates how text-to-speech can…...
How to Choose a Lakehouse Architecture Without Lock-In
8+ hour, 31+ min ago (1230+ words) AI success depends on whether enterprise data is ready, reachable, and close enough to the workloads that need it. In this eSpeaks episode, Dell Technologies’ Vrashank Jain explains why fragmented data, weak metadata, slow pipelines, and poor data locality can…...
Argonne: STREAMLINE Uses AI to Tackle One of Nuclear Physics??? Toughest Problems
1+ hour, 1+ min ago (402+ words) A new project called STREAMLINE is using artificial intelligence and supercomputers to solve one of nuclear physics’ hardest challenges — unlocking insights into atomic nuclei, neutron stars and fundamental forces. The STREAMLINE project uses machine learning to solve the nuclear many-body…...
KRS opens applications for 2027 AI-First Graduate Engineering Programme in Cape Town
16+ hour, 2+ min ago (1131+ words) KRS, a Cape Town-based software development company, has opened applications for its 2027 AI-First Graduate Engineering Programme. The six-week, in-person programme begins in January 2027 and will take place at KRS’s Observatory office in Cape Town. Now entering its second year as…...
Macrium Reflect tutorial for beginners
1+ week, 1+ day ago (465+ words) While often used interchangeably, ‘cloning’ and ‘imaging’ serve slightly different purposes, and Macrium Reflect handles both with ease. Understanding the distinction is key to using the tool effectively. Related: You may also like Once you’re comfortable with the basics of…...
GPU Rightsizing Without Breaking Production: G5, G6, P4, P5 and the CUDA Check Nobody Mentions
2+ hour, 21+ min ago (339+ words) Rightsizing starts with using the right family, not just the right size. On AWS: The most common GPU waste is running a training-class P-family instance for an inference workload that a G-family instance would serve fine at a fraction of…...
New Wind Turbine Dataset Advances Automated Coating Defect Detection
2+ hour, 46+ min ago (248+ words) Wind turbine towers use protective coatings to reduce corrosion and extend structural service life. Small coating defects can compromise the protective layer on wind turbine towers. Common defects include pinholes, inclusions, scratches, and contaminants. Detecting these defects early helps manufacturers…...
I Replaced My Entire Dev Workflow with AI Agents. Here's What Broke.
3+ hour, 8+ min ago (357+ words) Last month we went all-in. Three AI agents. One pipeline. Zero manual steps. Agent 1 handles research. Agent 2 writes scripts. Agent 3 handles SEO, deployment, and analytics. Everything runs on a shared message bus with priority queues and heartbeats. Day 1-7: The Honeymoon…...
Fuji OCR: A 100% Local, Privacy-Focused Screenshot OCR Chrome Extension
3+ hour, 27+ min ago (253+ words) We often need to copy text from images, videos, or protected websites. However, many people hesitate to use online OCR tools due to privacy concerns about uploading sensitive images to external servers. Enter Fuji OCR, a Chrome extension designed to…...
Ohio State’s first AI design class launched over the summer
4+ hour, 12+ min ago (415+ words) An artificial intelligence image designed by Matthew Colton. It was generated by a custom AI model. Credit: Courtesy of Professor Robillard The first artificial intelligence design course was introduced this past summer semester at Ohio State. Design 5193 – “AI and Generative…...