Carpet feels great underfoot as long as it is properly cleaned, cared for, and maintained while it is in the home. Its padded surface tends to be more comfortable to stand and walk on than tile or ...

Q: The carpet in my closet has a ripple in it. Is there an easy way of fixing it or do I have to call in a pro? A: I’ll bet the bubble in your carpet looks like a speed bump on a deserted road. You ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...