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Comment: Re:I have no idea (Score 1) 498

by Bo'Bob'O (#38807895) Attached to: Where does your electricity come from?

Well firstly, your power company obviously knows who it is buying from and of course what it is producing itself. Here in San Diego, SDG&E gets (off the top of my head) about %50 of it's power from the San Onfre Nuclear Power plant, the next biggest portion from the two natural gas plants it operates locally, and the rest from two interconnects to the North and to the East as well as occasionally from Mexico from the south. Those outside links are a mix of hydro (hoover dam), natural gas, coal and a small amount of solar and wind. There is a break down on my power bill that pretty much lays it out just like that. So by the largest part, I picked nuclear.

Secondly though, it doesn't really matter exactly where the electromotive force coming into my house really comes from exactly. Of course it all goes into a big pool, but you are still paying the producer to add to the pool an amount equal to that I consumed.

Science

Tracking Down the First Oxygen Users 109

Posted by samzenpus
from the primordial-home-health-care dept.
sciencehabit writes "None of us would be here today if, billions of years ago, a tiny, single-celled organism hadn't started using oxygen to make a living. Researchers don't know exactly when this happened, or why, but a team of scientists has come closer than ever before to finding out. They've identified the earliest known example of aerobic metabolism, the process of using oxygen as fuel. The discovery may even provide clues as to where the oxygen came from in the first place."
Earth

Global Warming 'Confirmed' By Independent Study 967

Posted by Soulskill
from the time-to-crank-the-AC dept.
chrb writes "The Berkeley Earth Surface Temperature Project — an independent study of Earth's historical temperature record partly funded by climate skeptics, including the Koch brothers — has released preliminary results that show the same warming trend as previous research. Project leader and physics professor Richard Muller, of the University of California, has stated that he was 'surprised' at the close agreement, and it 'confirms that these studies were done carefully.' The study also found that warming in the temperature record was not caused by poor quality weather monitoring stations — thus rejecting a frequent claim of skeptics. Climate skeptic Stephen McIntyre has previously said 'anything that [Muller] does will be well done.'"
Displays

Real 3D Display; 3 Years Out? 191

Posted by timothy
from the obi-wan-come-back-in-a-few dept.
Bob the Super Hamste writes "Fortune magazine is reporting that the company Zebra Imaging is producing a 3D hologram table that will project a 360 degree 3D image that doesn't require glasses. Funding for this project is being provided by DARPA for battle planning. The company expects it will take at least another three years for the table to be ready for commercial applications."

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