Slashdot Mirror
Is a 'Katrina-Like' Space Storm Brewing?
pilsner.urquell writes "A newly released NASA report warns that the world has forgotten the power of the sun, creating a technological society susceptible like never before to large infrastructure damage from solar storms.
According to the report, the world has grown so dependent on modern technologies without respect of what the sun can and has done, that it's risking major communications, finance, transportation, government and even emergency services disruptions."
Space Carbon Credits are the answer. Make the check out to me.
"... risking major ... finance, ... disruptions."
who needs the sun for that?
"Space Katrina" sounds rather dramatic, but wouldn't the atmosphere lessen the damage? Granted, it's still a valid concern that should be considered, but TFA seems like it's a bit more "doomsday" and a little less "this could happen".
I guess there's only one thing to do - Destroy the sun!
A study funded by NASA has flagged up yet another terrible hazard for those no longer able to get excited about nuclear war, global pandemics, terrorism, climate change, economic meltdown and asteroid strike.
I for one welcome our weekly disaster overlords.
Do you D?
Quebec knows what they're talking about.
I'm god, but it's a bit of a drag really...
It really, really bugs me. A lot. I know they are only using it to give the impression of a powerful and disastrous storm. It just seems that likening a coronal mass ejection to a "katrina-like" event is as realistic as likening a tornado to that little swirl in your bathtub drain.
Seriously guys, I figured this out ages ago... -Faraday
At least he didn't forget. One of the events he mentioned in his writings was the massive corruption of magnetically stored data. I believe it was his 2001 series (2001, 2010, etc...) where he mentioned a devastating solar storm that wiped out a vast majority of Earth's digital records.
I think the standard protocol for these sorts of things is to sell everything you own, stockpile as many guns as possible, and move into a cabin somewhere deep in the mountains. Disconnect from all power sources, and discontinue use of any electronic devices. Grow or hunt all your own food, and try to avoid contact with the outside world as much as possible. Also, if you could learn to enjoy drinking your own urine, that would be a big help.
"George Bush doesn't care about BlackBerries."
Right. If people had lower taxes, the first thing they'd think of to spend the money on would be EMP-resistant electronics.
They would forgo extra vacations, faster cars, Jacuzzis, expensive Champagne and plastic surgery, so that they could upgrade to a rad-hardened TV set. They would show off their Faraday-enclosed gear at parties to impress their friends.
I'm 100% confident that's what everyone would do, and solar storms would be no longer be a risk to anyone.
Human sacrifice, dogs and cats living together... mass hysteria!
Look where all this talking got us, baby.
Oddly enough, that is precisely the problem. A Faraday cage works because the conductive shield allows eddy currents to flow, which create fields in opposition to the original event. This prevents things inside the cage from seeing what happened outside. Unfortunately, the cage in this case is our power grid -- and the eddy currents in it are precisely the things causing concern.
I lived through Hurricane Ike and have several relatives who lived through Hurricane Katrina. We went 14 days without electricity and I came really close to losing my mind. Two things I learned: 1. the worst part of not having electricity is not the lack of air condition (although that did very much suck). The worst part was the darkness at night. Basic tasks become impossible in the dark. Once the sun sets you go to sleep because there isn't much else to do. Flashlights are great until you forget where you put the flashlight and its pitch black. Cell phones are very useful for illumination until they lose their charge. 2. Ice is the most valuable commodity when you don't have electricity. Stores will eventually restock bottled water, canned food, ect... Ice was the one product that I saw people literally fighting over and huge pallets of it would disappear within minutes of being placed. Another thing - if you are involved in a massive disruption you are pretty much on your own in that you cannot rely on police or ambulance to come to your aid - they are overwhelmed. One good aspect of the whole ordeal was that I met and *gasp* actually talked to many of my neighbors. It was interesting to see that human beings are actually quite good at banding together during times of extreme duress. Of course, once the power was restored we went back to our indifferent ways but at least I know my neighbors now! Finally, contrary to popular belief, there was no mass hysteria, no large group of roving bandits breaking into stores or looting homes. I have a feeling that potential criminals knew they would have been shot on site because people were on edge. This is Texas after all.