75% More Efficient: Blue Ridge Parkway Destintation Center

blue-ridge-parkway-destination-center

The new Blue Ridge Parkway Destination Center has just been completed in North Carolina. It’s a beautifully designed building that is also highly efficient — it will use 75% less energy than a comparable conventional building. The building has Trombe walls: a very clever feature that will reduce the building’s heating load by 35% alone!

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The Best Pressure Cookers Of 2010

presto-pressure-cooker2

Pressure cookers are efficient cooking devices —  they are up to 70% more efficient than conventional pots. The lids of pressure cookers are built to completely seal the pot so that the contents can boil easily inside the pot. Food cooks faster because the liquid inside rises to a higher temperature before boiling. Cooking times […]

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The Tri-L: A Portable LED Work Light

Altus Lumen Portable LED Work Light

I’ve been testing the battery-powered Tri-L LED work light by Altus Lumen. I have to admit that this light has become one of my favorite gadgets. The design of the Tri-L shows great attention to detail. The metal housing is made out of 85% recycled magnesium which is lighter than aluminum, so the Tri-L feels […]

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