I’ve been trying to learn to play the guitar for a while now. I’m still not very good, but that’s a different story. One thing I’ve learned in my time with the instrument is that not all tuners were created equal. In fact, I really don’t like those that depend solely on sound emitted from the guitar to tune. If I can plug in a cable for a direct connection, I’ll do it, even if it is a bit of…

Remote controlled cars usually get their power from a rechargeable battery pack. Cheaper ones might use a set of AA’s, but those generally run out of juice pretty quick. Of course, these aren’t the only things you can use to get your R/C car moving. Heck, you could even use water! This Eco-Racers Water Powered Remote Control Micro Car is exactly what it sounds like. It’s a tiny car that runs on water. If you’re imagining a stream of water…

When you plug your phone or other device into the wall to charge, it will continue to draw power until you unplug it, regardless of whether or not it has a full battery. While it isn’t using a large amount of energy, it’s still money that you are wasting, and it’s not exactly helping the environment or anything. Well this Green Wall USB Charger can help put a stop to all of that. This wall charger can power up to…