Tagged With electronics
Over at the Wall Street Journal, writer Katharine Bindley asked us to admit one thing to ourselves: Somewhere, in the back of a closet or an attic, we all have a box of unused cords and cables. Collected throughout a lifetime, their individual purpose remains unclear—yet you hold onto them in fear that you might, one day, need that mysterious white cable to fix your internet connection, or hook up your television, or, uh, solve some other, very important unforeseen tech issue at home.
Over the last few years, tech companies have been under increased scrutiny to ensure that the gadgets they create are manufactured responsibly. That covers everything from where they source the minerals used to create components, through to the people working in factories, packing, shipping and recycling programs. But when you're standing in a store, cash or credit cards at the ready, how do you now your money is supporting an ethical supply chain?
The USB Killer is infamous (but ingenious). Plug it in, and within seconds your computer is dead, motherboard fried thanks to a high voltage dose of electricity, along with any other nearby components. This video shows you how it works, but the takeaway is clear: Never connect random USB devices to your computer.
After upgrading my laptop, I spent months feeling bad that I hadn't yet sold the old one. It sat around for months, until one day when a friend was over to work on a writing project. He hadn't brought his computer, so I fired up the spare laptop, whisking away my guilt. That spare computer has now become a dedicated guest computer.
Last week, news got out that two prisoners in the Ohio Department of Rehabilitation and Correction were caught with a few hacked together computers hidden in the ceiling above a closet. What'd they do with these computers? Aside from obviously downloading porn, they were also laying down a wide variety of scams and hacks.
A while back we detailed how to make your own Amazon Echo device using a Raspberry Pi, but if anything went wrong with it, you'd have to manually reboot the whole thing. It was a pain in the butt. Now, there's an easier way to make your own Echo.
If you're running a Raspberry Pi that's doing something in the background, like working as a security camera system or a weather station, then it's good to know exactly what it's up to no matter where you are. Initial State shows off how to build a dashboard that keeps you up to date and notifies you if anything goes wrong.
It's no secret that turning a Raspberry Pi into a retro game console is hands-down the most popular, easy, and fun project you can do with a Pi. That initial guide is just the beginning though, and if you really want to get more out your little DIY console, you'll want to dig in with some advanced tips.