3M opened its first robotics lab more than 30 years ago to help customers figure out how to automate with 3M products. But only in recent years, while jobs continue to outnumber available workers, has ...

Editor's note: We will update this article in the coming months to reflect new products and feature updates. Your car doesn't have to be a showpiece on the concours lawn to deserve a little shine.

Car polish is an ideal way to freshen up dulled paintwork and swirl marks. Read on to see which car polish suits you and your budget.