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Comment: Re:You are lucky. (Score 1) 1003

by chundo (#38388570) Attached to: Why the NTSB Is Wrong About Cellphones
Counterintuitively, emissions are generally much worse with modern motorcycles vs. modern cars. In most cases, the only green benefit it gives you is roughly double gas mileage, but even that doesn't makes up for the increased harmful emissions. Motorcycles are not the green machine you think they are. There was a whole Mythbusters episode on this awhile back.
Science

First Membrane Controlled By Light Developed 33

Posted by timothy
from the my-eyelid-aside dept.
An anonymous reader writes with this excerpt: "A new membrane developed at the University of Rochester's Laboratory for Laser Energetics blocks gas from flowing through it when one color of light is shined on its surface, and permits gas to flow through when another color of light is used. It is the first time that scientists have developed a membrane that can be controlled in this way by light."

Computers are not intelligent. They only think they are.

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