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Comment Re:Counter-intuitive! (Score 1) 160

Amps are not volts. A radio signal from a cell phone has a voltage component that is why people are talking about wireless power; however to the point, a 3-4 mA radio transceiver in a cell phone operating at nearly 1 GHz is going to travel a lot farther than 3-4 mA operating at less than 800mhz on any kind of wiring or on any kind of PCB.

Comment Re:Counter-intuitive! (Score 3, Interesting) 160

There is many an order of magnitude more atoms in the tracing on the PCB than comprise the air the radio waves travel through from the antenna on the cell phone to the cell tower. There are even less when we are talking a matter of mm. The more atoms you have to push your information through the more amperage it takes to overcome the resistance and since radio waves are a form of EM radiation they follow similar laws which just appear more complicated.

Comment 1.33 Canadian Dollars per minute (Score 2, Interesting) 300

It is rare for these agreements to even approach 3 cents a minute nowadays, phone cards are proof of that because they usually average about 1-2 cents profit per minute because the competition is brutal. The phone companies are charging sometimes 50 times the amount they pay. So did you get that, MTS is charging 1.33 Canadian and you can get phone cards for around 4 cents a minute US. So around 40,000 minutes of calls which would cost around 1500 bucks US they are trying to get him to pay around 45,000 US or about 30 times cost. Are people really that stupid to still be sticking with a land line when they won't even spit on your asshole before raping you?

I have friends in Georgia, Russia and the Ukraine and I just use a cheap skype router and talk to them that way, it works better than the phone system. 90% of the people under the age of 35 in those countries do the same. So my question would be who were the calls to, who was making them and why can't they charge one of them?

Comment If you have any interest (Score 4, Interesting) 223

Taking an old 300 watt atx power supply apart to make a variable 0-5v and 0-12v bench power supply for electronics projects will teach you what you will need to know about quality of components if you have a decent DMM, or better a USB scope to see the difference when you switch out caps and other components. An often overlooked problem with cheap power supplies is that bad soldering and cheap PCBs cause the capacitors to work harder to move the same amount of charge. This effects voltage as it relates to capacitance's formula C = Q/V and its integral (dammit give me MathML) sigh read Wikipedia's definition. Doesn't matter how good your caps are if the circuit was soldered by someone being paid slave wages working 14 hour shifts. The real cost of the plenitude of cheap electronics is going to be an interesting story. Besides the obvious horrors of the places of manufacture in Asia and the dumping grounds in Africa where similar autoimmune disorders, cancers and genetic abnormalities are rampant is the story of what happens between those two places. It is not just the disposable aspect that technology plays in our culture that fascinates me but how little knowledge of the design and manufacture of technology is present in the people that purchase it, sell it or even repair it. PC techs without any electronics understanding are the worse, "Who needs an anti-static work area when I can use any flat surface including a pizza box?" and than wonder why they have half a dozen motherboards laying around the house that won't work. /rant If I have the time before Xmas I will post my pics and schematics on my blog. Did it for an EE project. Working on LCDs and circuitry to display voltage and amperage (currently have 4 lobotomized dmm pcb w/ attached backlit lcd doing a reading each.

Comment Re:Amazing what happens when you're asleep (Score 1) 195

Doesn't mean you can't work on your upper body. Gaining a pound of muscle in a year will usually shed about 2-3 lbs of fat if you do light aerobic exercise, stretching as well as the weights. I have a 10 and 20 lb dumb bell at my desk and I often do tricep extensions and bicep curls. After about 6 months I could do a 20 lb weight and I have stuck with that for the last 3 years. If you plan on losing weight find a lotion you like and order it in bulk you will thank yourself to save you from the 'losing weight' stretchmarks.
The Internet

The Effects of the Cloud On Business, Education 68

g8orade points out two recent articles in The Economist about the rise of cloud computing. The first discusses how software-as-a-service has come to pervade online interactions. "Irving Wladawsky-Berger, a technology visionary at IBM, compares cloud computing to the Cambrian explosion some 500m years ago when the rate of evolution sped up, in part because the cell had been perfected and standardised, allowing evolution to build more complex organisms." The next article examines how the cloud will force a "trade-off between sovereignty and efficiency." Reader pjones contributes news that the Virtual Computer Lab will be supplementing more traditional computer labs at North Carolina State University, and adds, "NCSU's Virtual Computing Lab and IBM are offering the VCL code as a software 'appliance' for use in schools to link to the program. Downloads are available at ibiblio at UNC-Chapel Hill. The VCL also is partnering with Apache.org to make the software available and to allow further community participation in future development."
United States

Submission + - Is US economy more important than world ecology?

valiko75 writes: "A recent report, under the title United States Climate Action Report, predicts a growth in the emission of greenhouse gases by 11% by 2012. The Greens will not be impressed of course, but the Bush administration says that this is a necessity, because there is more population and the economy has grown more; hence the necessary growth of emissions of harmful gases, which contribute to global warming (this 11% growth is in the U.S. and the warming is GLOBAL). Back in 2002 George W. Bush has set up a goal: to reduce these emission, so that they would be lower than the economy growth rate. This is what it is today. The question is "Why not try more to reduce these emissions?" The whole world is world is working on this topic, whereas Bush has spoken only recently for the first time about global warming, saying that this has became quite a challenge for all of us."
Media

Submission + - Library of Congress Screws Internet Radio

An anonymous reader writes: The RIAA convinces the government to set unreasonable royalty rates on song "performances" streamed over internet radio. Over the air broadcast radio pays no royalty rates. Stations like http://www.radioparadise.com/ will die. Goodbye to the "radio" button in iTunes.
Music

Submission + - CRB kills streaming Internet radio

An anonymous reader writes: The Copyright Royalty Board recently announced new rates for streaming Internet radio that require stations to pay a fee per song per listener. Streaming stations already pay 10% of their revenues to the RIAA (compare to traditional broadcast radio stations who pay nothing) but apparently this is not enough; the new fees would amount to 100%-200% of total revenues for a typical streaming station operating today. Furthermore, the fees have been made retroactive to 2006 (can they do this?) meaning that any station that has been operating over the last year would likely owe hundreds of thousands of dollars to the RIAA. Barring the negotiation of a last-minute revenue sharing agreement with the RIAA, this would make Internet radio streaming as a business model completely unsustainable. More details here.
Biotech

Submission + - Possible cure for autism

Henry V .009 writes: New Jersey scientists are claiming that children with autism are unable to metabolize key fatty acids which fight brain-damaging inflammations. They have already developed urine/blood tests to identify at risk children. A preventive cure to autism may be as simple as a 'therapeutic cocktail' of fatty acids.
Graphics

Submission + - ATi Unveils the R600

MBrichacek writes: "VR-Zone has learned about some new details on 80nm R600 today and there will be 2 SKUs at launch; XTX and XT. There will be 2 versions of R600XTX; one is for OEM/SI and the other for retail. Both feature 1GB DDR4 memories on board but the OEM version is 12.4" long to be exact and the retail is 9.5" long. This picture shows a 12.4" OEM version. The power consumption of the card is huge at 270W for 12" version and 240W for 9.5" version. As for R600XT, it will have 512MB of GDDR3 memories onboard, 9.5" long and consumes 240W of power. Lastly, there is a cheaper R600XL SKU to be launched at a later date. Good luck fitting this thing into your case!"
The Almighty Buck

Submission + - SAP skills shortage driving up salaries

bednarz writes: "A shortage of skilled SAP workers is making it difficult for IT departments to fill open jobs and caused the average salary for certain high-level SAP professionals to rise 15.6% in the past year. Consulting firm Foote Partners says the average base salary for directors of SAP program management rose from $115,468 to $133,500 in the calendar year that just ended. This increase dwarfs the typical increases in IT salaries of 3% to 5% a year. Network World has the story: http://www.networkworld.com/news/2007/021207-sap-w orkers.html"
User Journal

Journal Journal: Dyslexia

Hello,
My name is Christopher Dale Church. I'm Dyslexic. I have gained some enlightenment concerning my learning disability. My intentions here are to utilize the results of these endeavors to enhance myself, also I want to share this all with you, the goal being, to stimulate a broader understanding of this issue, as well as, to educate and entertain you. This paper will serve as an introduction piece for, people needing to know more about me: profess

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