Planet Pundit: The dark side of electronic efficiency
July 19, 2010, 7:14 a.m. by Ken Edelstein
Increasingly efficient computers belie the truth that our virtual world is using more and more electricity.
Fan MNN on Facebook and win a Solio Classic Charger
July 9, 2010, 10:55 a.m.
Become a fan and win this top-of-the-line solar charging device -- perfect for your summer vacation.
Filament bulbs: Is ambiance worth the cost to the planet?
June 9, 2010, 3:28 p.m. by Katy Rank Lev
Antique bulbs create retro vibe but also are the most-energy guzzling option for restaurants.
Staph infections? There's an app for that
June 7, 2010, 1:52 p.m.
Video: After swabbing multiple demo iPads in New York City stores, a newspaper finds potentially dangerous bacteria on several of the units.
Should I unplug my appliances and, if so, will I save money on my electric bill?
4 ways to charge a phone when the power's out
Titanium fangs? The technology behind Navy SEAL dogs
7 signs we are too dependent on technology
12 tips for better macro photography on your phone
14 best DIY gadget projects of 2011