Lifehacker Labs is a chance for us to show you how we've used tips and tricks from Lifehacker, revisited old ones, and even improved upon them in the process. This week we're back with four more ways ...

If your glasses look scratched, cloudy, or worn out, don’t rush to replace them; there are proven ways to make them feel brand new again. Many eyeglass wearers assume that once their lenses develop ...

The internet is rife with do-it-yourself hacks claiming that toothpaste and baking soda can buff out minor imperfections. But do they actually remove scratches from sunglass lenses? I tried several ...

Add Yahoo as a preferred source to see more of our stories on Google. If you’ve washed them and given them a quick swipe, yet you still can’t see clearly out of your readers or eyeglasses, it may ...