Recent greentech IPOs have had mixed and less than stellar results. Here are some wild prognostications of ten potential greentech IPOs coming in late 2010 through 2012. These companies have real products, serious revenue and the prospect of profits in high-growth markets.

Tattooing, an aggressive and intimidating mixture of endurance and art, is as old as warfare itself. But each generation, and each war, yields its own warrior body art. In Afghanistan, America's longest war, troop tats have matured alongside the culture's growing acceptance of ink.

Take heed, tech giants of today. Some of your companies or services aren’t much older than the Edison Trust Studios was when it collapsed. How much of your current business strategy is based on offering new and original products, and how much of it is based on laws, courts, and the fact that you got there first?

While there’s plenty of reasons to keep a critical eye focused on Google, Consumer Watchdog’s ad is a dishonest, factually inaccurate joke that shamefully got plenty of uncritical media attention. In the simplest terms possible, Consumer Watchdog is just wrong.

The “Adult Services” listing on Craiglist was removed late Friday on its U.S.-based sites and replaced with the word 'censored.' The change comes as the service faces growing pressure in the U.S. over sex services advertised on its classifieds network, as well as allegations that it abets in human sex trafficking.

Footage from seven ongoing NASA space missions provide hyper-realistic scenery for the 3-D animated film, while the voices of multiple Captain Kirks and Darth Vaders play the parts of space explorers.

When the super-Earth COROT-7b was discovered in 2009, it was heralded as the rockiest, most truly Earth-like exoplanet yet. But a new study suggests it's more like a comet.

The presumed-dead videogame makes a splash appearance at Penny Arcade Expo in Seattle.

A first look at iOS 4.1 Gold Master, the latest release of Apple's mobile operating system due out next week. A developer sent me a copy and I have it installed on my iPhone 4. Major new features are the HDR photo mode and Game Center.

Just say "no" to be being an iClone. Get a device with an open OS, lightning-fast data connectivity and a network that won't drop calls every five minutes.

Don't hit the books without getting the right gear. We've got all the kit you need from taking scrupulous notes, to working off campus, to being the most popular kid in your dorm.

If you're even thinking of working off-campus without taking this Wi-Fi-spewing wonder card, you'll need to be fitted for a straight jacket.

The sparkle of starlight off water could be the clincher for finding oceans on extrasolar planets. And it could be observable with the tech that will be deployed in the next generation of space telescopes.

Don't you wish there was a way to take notes with a pen and upload them to your computer? And don't you wish that pen had an infrared camera, a built-in speaker and mic? There is such a thing, and it's called the Livescribe Echo Smartpen.

Unless you're majoring in spandex and minoring in too-cool-for-school at Steephill State, you may not need a road, fixed-gear or a mountain bike. Consider REI's Novara Fusion commuter. Sure this hybrid 8-speed won't get you anywhere in a mega-hurry, but you'll likely enjoy getting there.

As we go backstage at the IndyCar Grand Prix of Sonoma, we ponder what's more important to fans -- the drivers' skill, or the cars' technology?

By losing 30 pounds in less than a year, tennis pro Mardy Fish has quickly become one of the top Americans to advance at this year’s US Open in New York. Fish opens up on how he pulled it off and revitalized his career.

While winding down from Wednesday’s iPod announcements, Apple CEO Steve Jobs appears to have taken some time to respond to an e-mail criticizing the new look of the iTunes icon.

Joe Sylvester wants to set a new record for longest jump by a monster truck. Clearly he's still got some work to do.

Wired.com contributor Jeremy Hart is driving around the world in a Ford Fiesta. Along the way, he'll be testing gadgets from some of the most extreme — and amazing — locations.