Author: Daniel Greenfield

Picking the right RPC provider is one of those decisions that doesn’t feel important until something breaks. Slow response times, rate limits kicking in at peak load, a node going down during a critical transaction — these are the moments when infrastructure choices become very real, very fast. Whether you’re shipping a wallet, a DeFi interface, or a trading tool, the provider underneath your app shapes the experience your users actually get. Here’s a look at the strongest options on the market right now. 1. NOWNodes NOWNodes — as one of the leading high-performance RPC node providers on the market…

For years, AI images have suffered from a handful of persistent problems that kept them out of serious professional workflows. Text looked like gibberish. Hands had too many fingers. Edits to one part of an image would ruin everything else. And resolution was never quite good enough for print or large-format display. OpenAI’s ChatGPT Images 2 takes aim at every single one of these issues, and the results are striking. It’s a deliberate attempt to close the gap between what AI can produce and what professional designers actually need. And based on what we’ve seen so far, it gets remarkably…

Conversational AI has, in the past three years, shifted to being a necessity rather than a novelty within libraries, labs, and lecture halls. The literature review, grant proposal, and late-night concept checks before exams are based on what started as playful question-answering systems. But the market is saturated, and not all flashy interfaces can provide scholars with the rigor they require. This article summarizes the field to a few really useful chat tools, why they are important, and provides an illustration of how to align tasks to assistants. Core Evaluation Criteria We require a system of judgment before naming names.…

Explore how Use AI, a chat-based AI platform, is influencing startups, digital innovation, and modern tech workflows with unified AI-powered solutions.

Which cold wallet is the safest on the market? This is one of the most common questions among crypto users, but brand recognition alone does not determine security. The safety of a cold wallet depends on how it protects private keys. Different devices prioritize different security architectures, from Secure Elements and air-gapped designs to on-device verification and firmware protections.  Most crypto attacks today target users and software environments, not hardware wallets themselves. Chainalysis estimates that a record $17 billion was stolen in fraud and crypto scams in 2025, with impersonation scams growing by 1,400% year-on-year.  What ‘the Safest Cold Wallet’…

AI image generation has come a long way in a short time. What used to require a professional photographer, a designer, and hours of post-production can now happen in seconds with the right tool. Google’s upcoming Nano Banana 3 is shaping up to be one of the more interesting releases in this space — not because it’s chasing the biggest numbers, but because it seems focused on solving the practical problems that actually slow creators down. Here’s a clear-eyed look at what Nano Banana 3 is, what it can do, and why it might be worth paying attention to. What…