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Hardware

Quiet Cooling With a Copper Foam Heatsink 171

Zothecula writes: The Silent Power PC is claimed to be the first high-end PC able to ditch noisy electric fans in favor of fully passive cooling. In place of a conventional fan, the unit uses an open-air metal foam heatsink that boasts an enormous surface area thanks to the open-weave copper filaments of which it's composed. The Silent Power creators claim that the circulation of air through the foam is so efficient in dissipating heat that the exterior surface temperature never rises above 50 C (122 F) in normal use.

Comment Re:My old-school wallet is already mobile. (Score 1) 194

Kinda the point of a wallet. It has several virtues that these new "mobile" wallets don't.

1. The things I have in the wallet are separable. 2. I can put non-digital information in it. 3. I can store untraceable currency in it. 4. It doesn't use batteries. 5. It is completely non-volatile. 6. It is completely secured from hacking. 7. I don't have to trust any third party with the contents of my wallet, ever. 8. The importance of 6 and 7 cannot be overstated.

and (9) my wages, earning, savings, etc... cannot be garnished at will by governing/crediting/banking parties as they see fit.

Comment Re:How elastic? (Score 1) 213

Bone-shattering force is still applied to victim/target. The shirt may become rigid, but something has to absorb the force applied. Kind of like an extreme concussion to the head i'm thinking... your skull is fine but your brain is mush. Bullets purpose still achieves goal, now just less mess.
Image

Food Activist's Life Becomes The Life of Brian 165

krou writes "After food activist and author Raj Patel appeared on The Colbert Report to promote his latest book, things seemed to be going well, until he began to get inundated with emails asking if he was 'the world teacher.' In events ripped straight from The Life of Brian, it would seem that Raj Patel's life story ticks all the boxes necessary to fulfill prophecies made by Benjamin Creme, founder of religious sect Share International. After the volume of emails and inquiries got worse, Patel eventually wrote a message on his website stating categorically that he was not the Messiah. Sure enough, 'his denial merely fanned the flames for some believers. In a twist ripped straight from the script of the comedy classic, they said that this disavowal, too, had been prophesied.'"
Earth

Piezo Crystals Harness Sound To Generate Hydrogen 187

MikeChino writes "Scientists at the University of Wisconsin-Madison have discovered that a mix of zinc oxide crystals, water, and noise pollution can efficiently produce hydrogen without the need for a dirty catalyst like oil. To generate the clean hydrogen, researchers produced a new type of zinc oxide crystals that absorb vibrations when placed in water. The vibrations cause the crystals to develop areas with strong positive and negative charges — a reaction that rips the surrounding water molecules and releases hydrogen and oxygen. The mechanism, dubbed the piezoelectrochemical effect, converts 18% of energy from vibrations into hydrogen gas (compared to 10% from conventional piezoelectric materials), and since any vibration can produce the effect, the system could one day be used to generate power from anything that produces noise — cars whizzing by on the highway, crashing waves in the ocean, or planes landing at an airport."
Image

Garlic Farmer Wards Off High-Speed Internet 475

DocVM writes "A Nova Scotia farmer is opposing the construction of a microwave tower for fear it will eventually mutate his organic garlic crop. Lenny Levine, who has been planting and harvesting garlic by hand on his Annapolis Valley land since the 1970s, is afraid his organic crop could be irradiated if EastLink builds a microwave tower for wireless high-speed internet access a few hundred meters from his farm."

Comment Re:TCO (Score 1) 381

My future plan is to avoid the power grid and use solar to power items around the house that don't need the grid. Say an AC window unit that could run during the day on solar to supplement my central AC unit, etc... Stuff like this can be achieved as a DIY project.

Comment Re:So much for not sacrificing ideals for safety. (Score 1) 906

By temperament and voter registration, I'm a Republican; however, I voted for (and hope for) an Obama win because the path the government has taken over the last 7-8 years has saddened and disgusted me. I'm glad he won.
Sadly, the only way to reverse the path the government has taken the last 7-8 years is to somehow go back and erase 9/11. The economy artificially ran smoothly after the hit for so long. It had to eventually stumble. Now that we have Obama (D), the economy can crumble until it hits Carter period lows. Give him another year and it will be there.
The Almighty Buck

Phishing Is a Minimum-Wage Job 224

rohitm918 writes "A study by Microsoft Research concludes that phishers make very little (PDF): '...low-skill jobs pay like low-skill jobs, whether the activity is legal or not.' They also find that the Gartner numbers that everyone quotes ($3.2B/year etc) are rubbish, off by a factor of 50. 'Even though it harvests "free money," phishing generates total revenue equal to the total costs incurred by the actors. Each participant earns, on average, only as much as he would have made in the opportunities he gave up elsewhere. As the total phishing effort increases the total phishing revenue declines: the harder individual phishers try the worse their collective situation gets. As a consequence, increasing effort is a sign of failure rather than of success.'"

Comment Re:Tough shit. (Score 1) 273

I think you missed my point. There were excellent groups throughout the 90's. There are excellent groups today and there will be tomorrow.

I'm directly talking about the RIAA group of crap. The stuff you immediately hear when you turn on your radio** going to/coming from work, etc... You hear one good song and an hour later you have heard the same song at least four times. I remember a time (not all that long ago) when the stuff you heard on the radio was just a teaser to the really good stuff on an album/CD. It made you want to give the CD a try and when you heard the CD, you definitely wanted to go to the concert. The reverse is true at present... you hear a song on the radio, and it is basically the only song on the album/CD and the rest is complete crap/filler.

One hears a song 3-4 times an hour on the radio for a couple days and having been burned many times before actually buying the CD, opt out completely from the cycle... A) you aviod buying the CD and move on, B) you pirate a copy on the outside chance some of it may be good, C)you listen to other samples (at your favorite online music store)and just buy the songs that sound like they might be worth it. From the article, most folks seem to at least be taking option C, keeping the RIAA afloat for now. I choose D) checking out the local and internet scene for new, independent music... supporting them (the actual artist) where I can, etc...

radio side note: my 1-hour daily commute is entertained by CD music mostly and some talk radio. I do have a radio playing in the lab at work (hence my comments on hearing the same songs 4-times an hour)

Comment Re:Tough shit. (Score 2, Interesting) 273

"The industry should have been the first out the gate with mp3's, giving the customers what they wanted and not what the record industry wanted to sell them."

What the industry should have done in the first place is provide music customers actually wanted to buy. I have continued to buy CDs over the years, just not RIAA crap. (How many CD's did you buy in the late 90's that was complete crap besides the one song they played on the radio 3-times an hour?)

I buy non-DRM independent label stuff from the "local" artist scene around the U.S. and World. I can listen to their stuff live or on the net, heck sometimes even download the entire album... If it is good, I'll buy the actual CD quality hardcopy. Or at least support them by grabbing a t-shirt or other item off their site, etc...

How long before the RIAA want's a piece of the bailout too? (had to stick that in there. )

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