Commerce Secretary Howard Lutnick says the US is "not in favor" of Apple buying Chinese memory chips, and there have to be "other solutions to the memory issue" (Wall Street Journal)

🛴 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.

21m 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

25m 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!

31m ago ·dev.to

Your Phone Number Can Be Stolen Without Anyone Touching Your Phone

What’s actually happening SIM swap fraud works by targeting the weakest link in the chain, which usually isn’t your phone at all. It’s your mobile carrier.

39m ago ·dev.to