Meet a brainy LED bulb equipped with embedded sensors that will help you sleep better (and save a bundle of cash).

Here's hoping that Thomas Edison is rolling over in his grave ... with laughter.

Without blue LEDs, the world wouldn't have backlit smartphones, TV and computer LCD screens and many other technological marvels.

A vivid new video follows skiers in LED-studded suits as they slice up Alaskan slopes after dark.

With its latest consumer release, constantly innovating LED heavyweight Cree hits the under-$10 mark.

The University of Phoenix Stadium undergoes a lighting retrofit that's game-changing in more ways than one.

Described as a 'portable center piece,' Philips newest smart LED is a super-versatile mood-setter.

Talk about an Earth Day special: Philips unveils the most affordable 60-watt equivalent LED yet.

In addition to being safe, simple and more efficient, LEDs will transform the replacement bridge into a 'massive canvas.'

Pittsburgh's newest high-rise displays building performance stats in a most stunning manner.

No window? No problem.

Landmark Niagara Falls get a $3 million LED upgrade to replace a 20-year-old halogen lighting system.

Are harsh white hues ruining Rome's Old World ambiance? The swap of cost-effective LEDs for older, yellow, sodium-vapor streetlights is raising eyebrows.

A fair trade wedding dress maker discusses how her business was born.

Singer-songwriter, in collaboration with G-Star Raw, will create jeans made from plastic-based 'bionic yarn'.

Upset about the racy tees, Judy Cox put some citizen-enacted censorship into place.

Make a statement by wearing this sleek dress made from mushroom mycelium.

Some farmers have found the wonderful (and profitable) insulating properties of milkweed.

CEO of Interface and author of 'Confessions of a Radical Industrialist' leaves an eco-legacy.

A major source of indoor air pollution may be at your feet. That’s why carpet for LEED buildings is an issue not to be overlooked.

It turns out that the technique is just as important as the cleaning agent.

Godwin feels just as comfortable rock climbing a couple hundred feet off the deck as he does in a video editing suite. Meet this digital-friendly adventurer and

The medical cannabis market is rapidly expanding as more and more states rewrite their laws to give sick people access to the controversial medicine. Meet Troy

A mom, inspired by her own little 'chickins,' has hatched a fun, colorful line of nutrition learning tools that can inspire other families to build healthy habi

Waylon Lewis is a whirling dynamo of editorial energy. Find out what this new media mogul thinks about the changing world of journalism and the Internet.

Environmental blogger and media maven Chris Tackett talks about how he got his job, the future of the green media landscape, and the joys of composting.

Danielle Brigida is one of the most respected people in the world of nonprofit social media. Read more about this 1-woman army who convinced the National Wildli

John Rooks spoke at TEDxDirigo about the need for businesses to be authentically green. Read more about his ideas and why he loves the state of Maine.

Blogger and editor Anna Hackman chats with MNN about green buildings, green business and bar mitzvahs.

As one of America's youngest and brightest social entrepreneurs, Beth Doane launched her first fashion company at age 22, created a consulting firm focused on s

Study estimates $1 million in annual savings, but light pollution and LED's inability to give off heat are issues.

You may not know it, but light pollution contributes to carbon emissions and interferes with animal migration. Take these simple steps to reduce it.

The park is far enough away from light-polluted cities that its views of the night sky offer a glimpse of what could be seen before such cities were erected.

Rescuers help stranded puffin and petrel chicks led astray by city lights.

Get some blackout curtains. More and more studies show artificial light can harm your health.

The 'Quakebook' project, a gripping Twitter-sourced charity eBook filled with first-hand accounts of life after the devastating earthquake and tsunami in Japan

A list of tips and sources of finding deeply discounted and free cookbooks for Kindle.

Your next iPhone could recharge itself by absorbing sunlight-- if a new rumor turns out to be true.

A new app has launched in the Philadelphia region with guides to sustainable businesses in 20 categories.

If you’re unfamiliar with grape varieties like Assyrtiko, this app will teach you the basics, including pronunciations.

With the swipe of a finger, you could help advance medical research on diseases such as Parkinson's, breast cancer and diabetes.

In 1994, AT&T ran a series of ads that got much of it right, but missed the big thread.

In your phone. Or down the street at the supermarket.

Everything from the way we tell time to the way we measure things and plug in our phones is screwed up.

The company will do the work for you.

Tech-lovers beware: from carpal tunnel syndrome to tinnitus, here are just 5 of the ways your devices may injure you.

The technology industry is spurred by those who think ahead and think big — but these predictions were all wrong.

There's no such thing as too much education, right? What if there's not enough education?

Filmmaker Josh Seftel bought his mother an iPad last year and turned her into a YouTube sensation. In the process, he the two developed an even closer bond.

To celebrate the 30th birthday of Macintosh, Apple filmed an ad entirely on an iPhone and aired it during the Super Bowl.