I admit it: I’m part of a worldwide plot coordinated by a secret international agency. We’re the same people who covered the fake Apollo landings, JFK’s assassination, and Tom Cruise. Fortunately, some readers uncovered the truth behind the mysterious spiral.
You are right, dear UFO and strange phenomena experts who sent the emails in the gallery. It is true, this is not what happened with the mysterious giant spiral in Norway. And since you are right, I’m sharing your theories on the matter with everyone in Gizmodo (yes, these are serious emails and comments from real readers).
The search giant 
We cover a lot of tips every day on Lifehacker, but we get our greatest pleasure from putting together in-depth, step-by-step guides. From Windows 7 to Hackintoshes and beyond, here’s a look back at our most popular how-to features of ’09.
Windows 7 was a huge part of 2009, and the Lifehacker crowd was 
The Apple tax is always a little higher than a lot of people are willing to pay, so this year’s 
Whether you’re verifying the security of your own network or up to something a little more dubious in nature, this guide to 
Google Wave made a serious splash this year, and while a lot of people still aren’t sure how to best put it to use, there’s no doubt that there’s a lot of interesting technology going on there. We did our best to help you understand how you might use it yourself, starting with our 
Windows users had the Windows 7 release, Mac users had the Snow Leopard upgrade, and this guide detailed how to 
The future of home entertainment isn't in your cable box as you know it today—it's in powerful home theater PCs. There was a time when you'd need a big, noisy box next to your computer if you wanted to impress with your HTPC, but this guide to 
Whether you just want to do some simple scripting or you want to start down the road to an entirely new skill set, our 
If you didn't already fix every one of your relatives' computers over Thanksgiving, don't worry—the holidays are quickly approaching, and you know your the resident IT person for your friends and family. Our guide to 
If our above guide to building a silent, standalone XBMC media center wasn’t quite your bag of chips, consider our step-by-step guide to 
A whopping 40% of the used hard drives on eBay contain easily recoverable personal data. This guide details 
Spend a lot of time on the road and out of the comfort of your home or office? Our 
The web is an amazing place. It can also be an extremely annoying place. Skip the annoying flashing ads, turn off auto-playing movies and sounds, skip the auto-refreshing pages, and more with our guide to 
Ever wanted to try your hand at building a web site you've been dreaming about—but have no experience with web development? We've been there (I was proud to release 
Your data is the most important thing you've got on your computer—in fact, it's everything. If you aren't backing it up correctly, one bad move and all that information—and all those memories—goes the way of the dodo. If you're not sure if you're backing up the right way, this 
If you spend a lot of time outside your home or office, your smartphone is likely your lifeline to the rest of the world. Problem is, your pesky battery can die pretty quickly if you’re not mindful of how you’re using it. Follow our 
Soon free-calling functionality may be built into Google Voice (now that Google’s 
If you’ve got a Wii and want to undertake a little homebrew fun, the 
Tron Legacy is shaping up to be a very visually stunning movie, and there is a new image and poster online. 
The New York Times highlights a 
Google Docs already has an option to 
