What Is a GPU? GPU, HBM and NPU Explained Without the Jargon
A clear guide to the hardware behind AI: graphics processors, high-bandwidth memory and the small accelerators now inside laptops and phones.

NovaNews
AI, infrastructure, security, apps, and the ideas shaping tomorrow, curated in five languages.
A clear guide to the hardware behind AI: graphics processors, high-bandwidth memory and the small accelerators now inside laptops and phones.

9 min read

5 min read

8 min read

9 min read

9 min read

Get the best AI news, analysis, and guides in your inbox.

Europe is backing seven AI gigafactories. Here is what the move means for compute, power, chips, cooling, cloud dependence and the next phase of AI.
Aug 1, 2026 · 7 min

What is a GPU and why does AI need GPU, HBM and NPU hardware? A simple guide for users, buyers and teams building AI products.
Jul 18, 2026 · 4 min

How to choose GPT-5.6 Sol, Terra and Luna for content, coding, support, analysis and sensitive workflows based on cost, quality and risk.
Jul 18, 2026 · 4 min

A practical analysis of Japan’s AI infrastructure push, Nvidia, physical AI, robotics and why the next AI wave may be industrial.
Jul 17, 2026 · 4 min
News
The latest technology stories that matter.
AI
Applied artificial intelligence, automation, models, and strategy.
Technology
Products, infrastructure, policy, and the systems shaping digital life.
Startups
Funding, company strategy, product execution, and market shifts.
Apps
Software, platforms, productivity tools, and user workflows.
Hardware
Chips, devices, infrastructure, and the physical layer of computing.
Guides
Practical explainers and decision frameworks for readers and teams.
Reviews
Editorial reviews and product analysis grounded in real use.