This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

GoBruteforcer malware uses weak passwords and exposed services to build a botnet targeting crypto projects, Linux servers, ...

Ready to make your blog pay off? This guide shows you exactly how to build, grow, and monetize, with practical tips and hands-on experience.

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I figured it was time I took back control of my passwords ...

Read our live updates from CES 2026 in Las Vegas to see the latest consumer gadgetry in all of its chatbot-enabled, ...

Try a new gig and make extra cash.

Solidworks and Inventor receive a lot of attention, and so we tend to forget the surprising number of other MCAD programs ...

The only real way to make money online is by selling products, right? Not so fast. Plenty of people make money online without ...

From smart gadgets in our homes to complex computer programs, tech is everywhere. This makes the whole tech world exciting, but also a bit overwhelming. We’ll look at some of the big changes happening ...

It’s the metal, plastic, and wires that give the robot its shape and allow it to move around. Engineers in this field design everything from the robot’s arms and legs to its wheels and joints. They ...