Commerce Secretary says US opposes Apple buying Chinese memory chips

🛴 Urban Lab Goes Open Source: Smart Scooters, Monero Escrow & Open Hardware"

🛴 Urban Lab Goes Open Source: Smart Scooters, Monero Escrow & Open Hardware What started as an idea for a smart electric scooter is becoming something much bigger. Urban Lab is going open source.

• Urban Lab transforms smart scooters into open source mobility infrastructure.
• Hardware, firmware, AI services, and escrow experiments are open source.
• Payment architecture uses Monero-based 2-of-3 multisig escrow workflow.

50m ago ·dev.to

Implementing Node.js Support Triage — Summarize PDF Pages with Embeddings

Short answer: for B2B support triage, split PDF retrieval from answer generation, rerank a small evidence set, and let the final summary assign a queue only when the cited pages support that decision.

• Implement three-step process for B2B support triage using Node.js semantic search
• Define separate ports for vector search, reranking, and structured generation
• Retain document IDs, page numbers, and metadata to preserve citation integrity

54m ago ·dev.to

🏭 Urban Lab: Building a Sustainable Mobility Ecosystem with

🏭 Urban Lab: Building a Sustainable Mobility Ecosystem with 🏭 Urban Lab: Building a Sustainable Mobility Ecosystem with Monero, Multisig Escrow and Automated Bounties Hi everyone!

1h ago ·dev.to