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Earth Day 2018 Passed, But What Did We Learn?
Earth Day 2018 was celebrated on April 22, and while the world rejoiced in commitments…
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Featured
Climate Change
Alaska Softens its Carbon Footprint in Two Ways
Alaska’s own carbon emissions are low, because of limited industrialization. Moreover, it harvests a quarter…
Battery Basics
Why a Battery Is Not Just Any Battery
It can be tempting to think we can mix any battery with what we already…
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Johann Kravogl Exhibits at Paris World Fair of 1867
Charles Page’s calamitous locomotive left the fledgling electric vehicle movement in disarray in 1851. The…
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Reverse Engineering Carbon Pollution Out of the Atmosphere
In olden, pre-industrial-revolution times, trees captured carbon from the atmosphere, and turned it into air…
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Covanta Holding Corp Producing Energy from Waste
“At Covanta, we make sure that no waste is ever wasted” That is the message…
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First Electric Vehicles & Pages Calamitous Locomotive, 1851
Robert Davidson’s invention of the DC motor, and working model of a tiny locomotive encouraged…
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Did Humans Invent Pollution or Simply Perfect It?
An article in Forbes reminds us that humans are the only creatures who create junk.…
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What Are the Possibilities of a Zero Energy Bill?
More and more Americans are dreaming of a zero energy bill with prices rising. Of…
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Davenport’s Thoughts of Electric Streetcars in 1834
Ányos Jedlik’s 1928 model electric car did not go unnoticed among the emerging scientific fraternity.…