Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

Wondering what to do with that old dash cam you're not using anymore? Here's how to turn it into a webcam you can use with ...

Ryobi's vast line of power tools has something for everyone. These lithium-ion powered selections add convenience and functionality to your tool box.

Apple changed the charging port from Lightning to USB-C with the iPhone 15. A USB-C charging cable comes in the box, but upgraders to the iPhone 15/16/17, iPhone 16e, or iPhone Air may need to ...

Someone has created an adapter that will let you transfer your Game Boy Camera pictures directly to your phone.

USB gadgets are super handy for completing jobs in your workshop or garage and can make DIY tasks simpler. Here are 8 of the best on the market right now.

If you have a bunch of old charging cables, don't turn them into e-waste just yet. Here are some clever ways to repurpose them and put them to work.

Let’s be honest: all those USB cables you’re holding onto “just in case”—the ones stuffed into your tech drawer—are old and outdated, aren’t they? That means they’re slow and ineffective. It’s time to ...

Getting started with Raspberry Pi can be a bit daunting for a newcomer, but these tips will have you on your way to ...

Several new monitors now come with a built-in feature that lets you multitask when using multiple computers or peripherals, and here's how it works.

Jake Symonds runs such a setup on his Z31, and he told me all about how it works. He effectively uses the handheld Valve gaming device as a Linux computer. With it, he controls the car’s standalone ...

The $599 MacBook Neo ditches the "Apple Tax" on repairs with a modular design that IT departments and DIYers will love.