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DIY

Featured in eco tech

By Sep 28, 2009
Cars

How I Converted My Mercedes-Benz To Run On Veggie Oil

Lessons learned from my conversion of a 1984 Mercedes into a grease-mobile
By Sep 26, 2009
Uncategorized

MAD Architects Use Solar Eco-Skin on Taiwanese Convention Center

We here at PopSci enjoy our green dreams for future buildings as much as any other geek. So imagine the...
By Sep 18, 2009
Uncategorized

The Cheapest Way To Curb Carbon Dioxide: Contraception

According to a new report from the prestigious London School of Economics, birth control is a less expensive way to...
By Jul 27, 2009
Uncategorized

Containing the Sahara with Bacteria-Built Walls

Bacteria that construct walls out of sand could save a third of the world's population from desertification
By Jul 17, 2009
Uncategorized

One Man’s Mission to Build an Eco-Friendly, Affordable Home

Pre-fab panels instead of a wood frame save cash and energy
By Jul 17, 2009
Science

Windpower Could Provide 40 Times Earth’s Power Needs

A team at Harvard decided to reinvestigate the potential for windpower around the globe, and found their new results to...
By Jul 8, 2009
Uncategorized

Green Dream: A Solar-Powered Water Boiler

Heating your home's water supply without using gas or oil
By Jul 7, 2009
DIY

Presenting The Green Home Guide From Popular Science

Our second all-digital Genius Guide shows you 99 ways to save energy— and money— at home this summer
By Jun 24, 2009
Uncategorized

Synthetic Tree Soaks Up Carbon 1000x Faster Than the Real Thing

Each synthetic plant promises to do the work of a thousand old-style wooden trees
By Jun 17, 2009
Science

Windpower Prop, Seen Close Up, Is Massive

They look so graceful when they're spinning