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Comment Perhaps... Perhaps not. (Score 1) 1139

I could see it working in larger areas, or between larger cities. Example, in North Carolina, If I could go from Winston-Salem, NC to Raleigh, NC, however we're talking 120 miles highway, and possibly 160 via rails, although I don't see myself driving 30-60 miles to get to a train station, to hop on a train that only runs 2 times a day, to get to a city where I would have to rent a car or get a ride from a friend because... in some cities in NC... public transportation only stops most places 2 times a day.... so I think I'll just drive the 80-100 miles to get where I need to go and do what I need to do. K THX GIVE ME MY TAX MONEY BACK BAI

Crime

Things You Drink Can Be Used To Track You 202

sciencehabit writes with an intriguing story about the potential of figuring out where people have been by examining their hair: "That's because water molecules differ slightly in their isotope ratios depending on the minerals at their source. Researchers found that water samples from 33 cities across the United State could be reliably traced back to their origin based on their isotope ratios. And because the human body breaks down water's constituent atoms of hydrogen and oxygen to construct the proteins that make hair cells, those cells can preserve the record of a person's travels. Such information could help prosecutors place a suspect at the scene of a crime, or prove the innocence of the accused." Or frame someone by slipping them water from every country on the terrorist watchlist.

Comment Re:Why does the UPS not have a fail safe that kill (Score 1) 154

You can test lead-acid batteries by measuring the resistance between the terminals. Most upses only look for voltage from the battery. This means that the battery casing can split open, leak acid, before the batter grounds out or goes kaboom, or whatnot. I had one battery in a 64 battery cabinet leak out and ground out the batteries.... The bloody APC Silcon (now discontinued) ups didn't throw an alarm at all, all we noticed that there were no lights all of a sudden when the power flickered. It was apparently a firmware bug or some sort because APC swapped out the firmware IC chips when they replaced the batteries.

Generally, with larger ups systems, you tend to have a quarterly battery inspection where a tech comes out, takes voltage and ohms readings for each battery in the unit, and visually inspects the batteries in the cabinet.

Comment I live in Greensboro, FSCK TW Cable. Maybe I shou (Score 1) 394

I live in Greensboro, and frankly, this just irks me to no end. I work in IT, I've negotiated high capacity circuit contracts with telecom carriers. This is just such an insane markup that its crazy. You could practically exceed their 5 GB cap just with BACKGROUND traffic on some of their larger broadcast subnets. (Think larger then a /24.)

I'm thinking I should just start a WISP. With their logic, with just a T1 line, I could make a crap load of money.

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