Posts Tagged ‘chemistry’

Chevy Volt Test Drive: How GM’s Electric Car Works [+pictures]

Chevy Volt

Editor’s Note: This is a 4-part series covering my trip to Michigan to test-drive the Chevy Volt. See also: 1. LiveBlogging from the opening of GM’s New Battery Lab and 3. Tour of GM’s New Battery LabDisclaimer: GM flew me out for this event.

June 8, 2009- It was pouring rain when I arrived at GM’s Testing facility in Warren, Michigan. A crowd had already gathered inside the Alternative Energy Center which, among other things, is home to GM’s first electric car—the original model EV1 (#1).

The ghost of the EV1—a car designed and built 13 years ago—still haunts GM, though it’s both a symbol of lost opportunity and tangible proof that the company could pull off the same kind of engineering feat again. The billion-dollar Volt project is a major component of the company’s reinvention strategy, and it’s clear they aren’t pulling any punches this time.

Liveblogging from the Advanced Biofuels Symposium in San Francisco

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The 31st Symposium on Biotechnology for Fuels and Chemicals

One of the world’s most prestigious and established biofuels meetings, the 31st Symposium on Biotechnology for Fuels and Chemicals, is currently underway May 3-6 in San Francisco, with more than 800 scientists expected to attend sessions on topics ranging from commercialization of biofuels and their long-term sustainability to emerging technologies and turning algae into fuel.

We’re liveblogging (on Twitter) [...]

Another Blue-Sky Energy Source

istock_000005136275xsmall.JPGYesterday the New York Times’ Dot Earth blog put up an excited post about a Los Alamos National Laboratory plan to convert CO2 into truly greenhouse-neutral synthetic gasoline and ethanol via “an electrochemical process.” Two hours later the blog had to temper its enthusiasm, having noticed that it would take huge amounts of energy, probably from nuclear power, to make it work.

This sort of thoughtless enthusiasm is way too common. At least no investors lost money this time, or, rather, yet.

I don’t want to insult anyone, but I think the real problem is that people don’t understand the chemistry — not even at a freshman level — that’s involved in thinking about what it would take to turn CO2 into fuel on an industrial scale.

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