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bobbonauta

bobbonauta is the editorial byline of BOBBONS. The articles here cover technology, science, artificial intelligence, apps and software, travel, mobility and practical guides.

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Original illustration of a compact mini PC on a desk with a monitor and peripherals

Technology 30 Oct 2026

Mini PCs: how powerful are they, and when are they worth buying?

A full computer can fit on a small desk, but size alone says little about speed. Here is what to check before choosing a mini PC.

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Original illustration of a tokamak with plasma inside the experimental chamber

Science 30 Oct 2026

Nuclear fusion: where do we really stand?

Fusion has reached major laboratory milestones. Here is why producing continuous electricity is a different challenge.

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Original illustration contrasting a personal computer with a cloud data center

Artificial intelligence 30 Oct 2026

Local AI or cloud AI: what makes sense for you?

A model on your computer can work without sending prompts to a remote service; cloud AI gives you access to models hosted online. The right fit depends on your tasks, data and device.

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Original illustration of a home router with connected devices and a protection symbol

Guides and tutorials 30 Oct 2026

How to secure your home router: updates, passwords and Wi-Fi

A safer home network starts with a few checks: update the firmware, use separate passwords and choose modern Wi-Fi encryption.

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Concept illustration of a layered battery, created to introduce solid-state cells.

Science 30 Oct 2026

Solid-State Batteries: How They Work, Benefits and Open Challenges

Solid-state batteries could store more energy, but manufacturing and reliability remain open challenges. Learn how the technology works and what still needs to be solved.

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Editorial illustration of a laptop and chip, representing on-device AI processing.

Artificial intelligence 30 Oct 2026

NPU and TOPS in AI PCs: What the Numbers Really Tell You

NPU and TOPS appear on many AI PC spec sheets, but one number does not tell the whole story. Learn what the processor does and what else to check.

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Concept illustration of a key and protected vault representing password management.

Apps and software 30 Oct 2026

Password Managers: How They Work and What to Check Before Choosing One

A password manager can help you use unique credentials across your accounts. Learn how a vault works and what to check before choosing one.

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Editorial illustration of a computer, external drive and remote copy as a backup concept.

Guides and tutorials 30 Oct 2026

The 3-2-1 Backup Rule: Why Restore Tests Matter

The 3-2-1 rule helps organise copies of important files, but a backup only helps if you can restore it. Learn how to apply it and test recovery.

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A home Wi‑Fi router with illustrative signals reaching connected devices

Technology 30 Oct 2026

Wi-Fi 6, 6E and Wi-Fi 7: what really changes and when to upgrade your router

Wi-Fi 6, 6E and 7 are not the same: compare their bands, device support and limits before spending money on a new home router.

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Artist’s illustration of the Hubble and James Webb telescopes in space

Science 30 Oct 2026

James Webb vs Hubble: how they differ, what they discover and why we use both

Hubble and James Webb study the universe in different ways. Learn how their instruments complement each other and why neither makes the other obsolete.

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