Answer: from the vicinity of the campus area. And who answers those ads posted in and around the campus asking for test subjects? The majority are college students. This is why I take these results of university research with a grain of salt. The sample population is not a general enough sample (similarities in age, culture, religious preferences etc). The researchers operate not only with limited resources but also with constraints in time. Time for finding subjects, calling them back regarding followup interviews, etc.
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Sig axiom:
Food for thought.

Have you ever tried the Flash10 based online Audiotool http://www.hobnox.com/audiotool/. It will only load on a system with 1GB or more of Ram and a CPU of 2Ghz minimum. Try it on a system with less and watch your system slow to a crawl. Its a great tool and a haven for old school DJs who dreamed of using that equipment back in the day. If audiotool could be re-worked using HTML5, that would the ultimate hack that deserves an award!

I'm not an electronics expert so tell me if you've heard of this question before. Is "capacitance" the reason the screen image improved when I touched the "rabbit ear" antennas of my old analog TV? Now that Digital TV is here this question loses its relevance, but its old question I never had an answer for.

"Focused Ultrasound" is a medical term every one should know, along with chemo, stroke, diet, pregency. Its a technology easier and much less invasive than surgery. I wonder if Health Insurance companies would disapprove this treatment because of cost? Thanks for the link. If I had MOD points I would have modded you to a Five.

Suppose there is a spill within the production plant, can it be cleaned up? Can a spill harm the environment for 100's of years? No one else is asking the questions, please help me understand with some reasonable answers. Thanks in advance.

I'm a computer geek so only know a little bit of law. What prevents the other party from issuing a countersuit? Are the rules different under Tort law? Civil law? Criminal law? If someone could expand on this topic it would be great.

The case of Apple vs Microsoft comes to mind. It lasted ten years until Apple decided to accept a settlement for an undisclosed amount. That was during the time Microsoft was at its peak. What is Psystar really trying to do? Do they think they have snowball chance in hell of some success? Are there any lawyers in the house, cause this topic is too far fetched to be believable.