Materials & Assembly

Biofuels Could Replace Fossil Fuels in the Shipping Sector

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Rob Spiegel
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Re: I don't get it.
Rob Spiegel   3/30/2012 11:56:09 AM
Interesting points, William. And good questions. But I stumbled on your comment that cloud computing will end the use of handheld devices. I would think cloud computing would increase the use of handheld devices, since you don't need large devices when your computing power and memory are in the cloud.

User Rank
I don't get it.
williamlweaver   3/30/2012 7:34:49 AM
I'm going to admit publicly that I don't get it. There are lots of things I don't understand in science, but I don't have a clue as to how to start understanding this. If we are rushing to use biofuels, then CO2 release and Global Warming must not be an issue (unless, maybe it is a Carbon Cycling thing). If Sulfur is a problem, DuPont's IsoTherming Technology for Ultra Low Sulfur Diesel Production reduces sulfur to levels normally found in the environment. With new technologies in natural gas and oil shale, our current projected supply of 200-years worth of ground petroleum is increasing daily.

I expect we will no longer be using hand-held computing devices in 10 years due to advances in ubiquitous cloud computing... Why should we be scrambling to insure that we can still use internal combustion technology beyond the year 2212?  Somebody please explain.


Beth Stackpole
User Rank
Biofuel in shipping would have huge impact
Beth Stackpole   3/30/2012 7:26:54 AM
Given that shipping and transportation makes up such a huge piece of the global economy, it would seem that implementing legislation and incentives to promote biofuels could have a huge impact. What's the downside for shippers transitioning over to the new fuel source? Do tankers and carriers have to be retrofit to accomodate biofuel or is just about hammering out the supply chain, procurement practices, and cost structure for a new fuel source?

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