Last time you bought a new tire, how closely did you look at it? You probably checked it for sizing and fit, making sure its ...

Do those red and yellow paint dots on tires mean the tires are on sale? Is there something wrong with tires marked with these ...

In early 2023, JWST found a series of little red dots (LRDs) in photographs from the ancient universe, less than a billion years after the Big Bang. In theory, the 341 red dots should not exist ...

but how carefully did you look at the other markings? Did you take notice of those little yellow and red dots? Did you wonder what they meant?