Identify coins by taking two photos of the obverse and reverse. Access a global catalog of over 200,000 coins. View current , historical background, and physical details. Search for specific coins by country or era.
Scan positions from printed materials or 2D sources to analyze moves. Capture video frames to evaluate positions in real-time. Search for video tutorials matching scanned diagrams. Receive move suggestions and engine analysis.
Enables users to ask questions, generate text, and engage in conversations. It supports idea exploration, task assistance, and casual dialogue. The integrates DeepSeek AI for enhanced natural language processing and contextual understanding.
Access the full text of the latest ® edition, including front matter and appendices. Search for words, view definitions, examples, and etymologies. Look up words with audio pronunciations and explore usage notes from experts.
Access definitions and audio pronunciations for over 14,500 terms. Search for terms with detailed explanations. Listen to audio pronunciations for accurate word usage. View definitions from trusted sources.
Access building and standards with instant search capabilities. Organize notes within the . Collaborate with others in real time. View detailed code information and compare versions. Export selected code sections for reference.
Look up terms with clear, concise definitions. Search for conditions, procedures, and treatments. Includes over 45,000 entries. Provides explanations of vocabulary for students, professionals, and general users.
Manage research references with . Search academic databases like Google Scholar and PubMed to retrieve metadata and PDFs. Store up to 50 references locally. Access content via built-in browser with EZProxy compliance.