Opensignal Crowns the World's Best 5G Networks

A Case for JCars Logistics Business

Introduction Building a dashboard is only one part of a successful Business Intelligence (BI) project. Before a visual can provide meaningful insights or support a business decision, the underlying…

5h ago ·dev.to

PageIndex:A Practical Analysis of Vectorless Document Retrieval

A vectorless, reasoning-based approach to document retrieval is challenging one of the core assumptions behind modern RAG systems - here's what PageIndex actually is, how it works under the hood, and…

• PageIndex is a vectorless RAG framework developed by VectifyAI
• Uses hierarchical tree index instead of document chunking
• Inspired by AlphaGo with guided reasoning for document navigation

5h ago ·dev.to

I built a browser arrow puzzle game with randomized runs and unlockable abilities

I’ve been working on a browser puzzle game called Arrow Game . You can play it here: https://arrowgame.app/ The basic rule is simple: each arrow can only leave the board in the direction it points.

• Arrow Game is a browser-based puzzle game requiring no download or account.
• Randomized runs and unlockable abilities provide unique experiences each playthrough.
• Game works on desktop and mobile, with focus on quick opening and play times.

5h ago ·dev.to

Nvidia's Agent Watchdog Is a Bet That This Gets Out of Hand

Nvidia just shipped a software platform designed to stop AI agents from misbehaving. The move tells you something about where Nvidia thinks this is headed: out of control, at least for a while, and…

• Nvidia releases software platform to prevent AI agents from erratic behavior.
• Tool targets immediate issue of agents acting unpredictably by operators.
• Nvidia's platform signals AI agents may soon cause enough disruption to demand control systems.

5h ago ·dev.to

Vodacom squeezes more 4G and 5G capacity out of cramped sites

Vodacom has piloted a compact Nokia antenna that adds 4G and 5G capacity at space-constrained sites.

5h ago ·techcentral.co.za