NFC tags are so useful and customizable, and it's quite simple to make your own. Here's what you can do with it and how.

Attackers don't need AI to crack passwords, they build targeted wordlists from an organization's own public language. This article explains how tools like CeWL turn websites into high-success password ...

OpenAI’s GPT-5.3-Codex expands Codex into a full agentic system, delivering faster performance, top benchmarks, and advanced cybersecurity capabilities.

Curious how the Caesar Cipher works? This Python tutorial breaks it down in a simple, beginner-friendly way. Learn how to encode and decode messages using one of the oldest and most famous encryption ...

Remembering hundreds of secure passwords isn’t really possible unless you’re some kind of savant. What to do? Well, passkeys are a great alternative, but they’re far from universal… so some kind of ...

It’s not fun to talk about, but there’s only one thing certain in life. You need to have a plan for your digital legacy, just like you make a plan for your physical assets; otherwise, your accounts, ...

Scientists show that nanoscale selenium can reduce fertilizer use by 30%, improve rice nutrition, and lower greenhouse gases. (Nanowerk News) The cultivation of rice—the staple grain for more than 3.5 ...