Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
×

Comment Re:Not buying it, Copper wire is exspensive (V*A=W (Score 1) 597

>Ask yourself why Europe uses a ~230V/240V electricity

Apart from the economical reasons as outlined by yourself, I always assumed it was a safety issue. I was taught that current kills not Voltage. A static shock has huge tension but non-existent current whereas a toaster in the bathtub has (relatively) low voltage and high current.

Can a sparky weigh in on this for me?

Not that I'd go licking the sockets in any country.

Increase the voltage (EMF) presented across a load, and your current increases.

I=E/R

So, no, it isn't safer. (Assuming Europeans have roughly the same electrical resistance of their skin as Americans)

The reason electrostatic charge is not normally harmful is because of how quickly the charge is dissipated. (usually microseconds)

Comment Re:At 5PM.... (Score 1) 327

So? In the other 8 months it'll still be useful. Or split the difference and point them southwest.

Or continue trying to find ways in which you're a special little snowflake, and trying to make it so that anything that doesn't make something 100% useful for you personal makes the entire thing pointless.

No, the point is there are millions of people that live where I do. Many millions more also live at similar longitude or on the eastern side of their timezone. I'm not a "special snowflake".

Comment Hope this pans out (Score 4, Interesting) 26

My daughter has complete congenital heartblock due to exposure to SSa/Ro antibodies. (My wife had undiagnosed Sjogren's syndrome) She has had a pacemaker most of her life, with her first pacemaker implanted at 12 days. I'm very excited about this and hope that one day doctors could grow her a new AV node,

Security

German NSA Committee May Turn To Typewriters To Stop Leaks 244

mpicpp (3454017) writes with news that Germany may be joining Russia in a paranoid switch from computers to typewriters for sensitive documents. From the article: Patrick Sensburg, chairman of the German parliament's National Security Agency investigative committee, now says he's considering expanding the use of manual typewriters to carry out his group's work. ... Sensburg said that the committee is taking its operational security very seriously. "In fact, we already have [a typewriter], and it's even a non-electronic typewriter," he said. If Sensburg's suggestion takes flight, the country would be taking a page out of the Russian playbook. Last year, the agency in charge of securing communications from the Kremlin announced that it wanted to spend 486,000 rubles (about $14,800) to buy 20 electric typewriters as a way to avoid digital leaks.

Slashdot Top Deals

DEC diagnostics would run on a dead whale. -- Mel Ferentz

Working...