Why you can't just plug in in....

It’s Friday and we’re working hard to wrap up some sweet inventions.

So we’ll keep this short and simply share a recent Gizmodo article explaining why different countries invented different electrical systems with different outlets and different wattage—it’s a true tale of competition between legendary inventors' technologies and nations each determined to have their way.

Click here to give it a read. We hope you enjoy it as much as we did.