Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Color-coding aids evaluation of new solar tech materials by Kate Blackwood, Cornell University Editors' notes Add as preferred source ...

Some cultural debates are lodged into our collective consciousness: Beatles versus Stones, “Star Trek” versus “Star Wars,” Coca-Cola versus Pepsi. For New York City transit buffs, it's about which ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. To take the best notes in ...

I'll admit, a big part of my motivation for writing this explainer is self-serving. As someone who has been using and reviewing tech for decades, USB color coding is one of those bits of trivia that ...

Jeopardy! covers a myriad of categories. The show wants to ensure that each game has a healthy variety, so they assign each genre of clues a color. Then they make sure the board has one of each color.

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. The 21st century has brought a profound reimagining of what ...

This article was written for our sponsor, Capital Financial USA. Planning your financial future can be intimidating, which may be why almost half of all Americans lack a concrete retirement plan.