Google's apps, such as Chrome, Maps, Search, and YouTube, are constantly tracking your activity and sending it to Google. But don't worry, Google doesn't use the data for nefarious purposes like ...

Heck, even a toddler can tell you that stop signs are red. That’s because since the 1950s, red has been the required background color for all government-regulated stop signs in the United States. But ...

Where would we be without stop signs? These red, octagonal signs are a huge part of what organizes traffic across America, and they're a pretty universal signal to drivers that they should stop. Even ...