Green
Cool Tech

Google uses a heap of power, says it’s green

Despite its size, the company is more efficient and cleaner than ever.
Apple

iBamboo speaker amplifies iPhone 4 sound with eco-friendly bamboo dock

This eco-friendly speaker uses a natural cut of bamboo to amplify the sound from your iPhone 4's speakers with no electricity at all.
Computing

Data centers are using far less energy than the EPA expected

A study from Stanford University shows that facilities are using less electricity than expected, though are still using a significant amount.
Cars

2011 Chevy Cruze Eco Review

The 2011 Chevy Cruze Eco will charm frugal fuel sippers with impressive highway fuel economy and a price thousands of dollars less than the cheapest hybrid.
How-To

Spring cleaning for your computer and gadgets

Give yourself a fresh digital slate this year with our spring cleaning tips for your computer and gadgets.
Apple

Earth Day meets iPad with these eco-friendly cases

Add a little earth-friendly style to your iPad or iPad 2 with some of our favorite sustainably-made cases and sleeves.
Computing

Little Green Tree relieves shipping guilt with carbon offsets

Little Green Tree offers online shoppers a chance to green up their acts with carbon offsets directly tied to the emissions generated by zipping purchases across the globe.
Cool Tech

NASA unveils weird airplane concepts for 2025

NASA has released renderings of three concept aircraft that could hit the skies in 2025. The goal is to build a plane that is greener and quieter, but still has decent speed, range, and storage capacity.
Cool Tech

New map outlines massive reforestation plan that could restore forests the size of Russia

A collection of scientists is claiming that 1.5 billion hectares of land—or roughly the size of Russia—could be reforested with a combined effort.
Computing

Hard drives: Seagate goes green, Hitachi HDDs hit 3 TB

Seagate's new Barracuda 3.5-inch hard drives reach new levels of eco-friendliness, while Hitachi's Deskstar HDDs reach 3TB...and it's all accessible even to Windows XP.
Cars

Chevy Volt Test Drive

We unplug the Chevy Volt, one of the first mainstream all-electric cars in America, and get rolling toward a future without gasoline.