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Comment Let them trade for press again (Score 4, Interesting) 1061

After the Virginia Tech shootings the WBC threatened to protest the funerals. Some radio guy offered to let them have air time in exchange for not doing so.

As a friend of one of the people killed in those shootings I was very happy the family wouldn't go through this even if it resulted in a sick group like the WBC getting radio air time.

I think we would be serving the families of these new victims well by making some sort of similar compromise. I doubt anywhere near the number of people listened to that radio interview as would have seen the protests in the news, so I don't think it even helps the WBC cause at all.

Comment Re:Nas Drive, with offsite backup (Score 2) 499

Raid 0 is a real bad idea for backup, if one drive fails, your whole array goes down. A NAS is a good idea IMO, but you should not be using Raid 0. A better solution would be to use something like Raid 6 (which allows 2 drives to fail without loss of data http://en.wikipedia.org/wiki/Standard_RAID_levels#RAID_6 ).

Comment What can slashdot do? (Score 1) 104

It's kind of useless to post this on Slashdot honestly. What good is it going to do? If you have an idea for how to solve this and are a researcher then talk to the NIH. Otherwise this is just a lot of hot air.

If the software is mature enough to be widely useful, then a company should try to commercialize it under and SBIR or an STTR or something. If it's not mature then it should stay what is is - a research prototype. Most research prototypes end up being useless in my experience and it's not worth the effort at all the try to pull them all together. If there are a bunch of useful ones like you seem to be claiming, then submit a grant and do something about it.

Comment Yes (Score 1) 804

I absolutely agree that in many cases laptop bans can be helpful. Some people do actually use them to take notes, but the vast majority do not, and it is very distracting for the students who sit behind the laptop users. It's virtually impossible for your eyes not to be drawn to all the flashy lights and images flying by the computer screens in front of you as you try to pay attention to the lecture.

Ideally you could just ban laptop usage that was unrelated to the class, but that is very difficult to enforce and would be a strain on the professors time while they should be teaching.

It's part of an ongoing problem that schools do not yet know how to properly utilize technology in the classroom. Until they figure this out, technology can be a distraction instead of a benefit to students.

Image

Zombie Pigs First, Hibernating Soldiers Next 193

ColdWetDog writes "Wired is running a story on DARPA's effort to stave off battlefield casualties by turning injured soldiers into zombies by injecting them with a cocktail of one chemical or another (details to be announced). From the article, 'Dr. Fossum predicts that each soldier will carry a syringe into combat zones or remote areas, and medic teams will be equipped with several. A single injection will minimize metabolic needs, de-animating injured troops by shutting down brain and heart function. Once treatment can be carried out, they'll be "re-animated" and — hopefully — as good as new.' If it doesn't pan out we can at least get zombie bacon and spam."

Comment Re:And what happens.. (Score 1) 770

Water jet engines are not that expensive, and the pirates make a TON of money on ransom. They have built full towns just to house hostages, I think they can scrounge up a bit of money to buy a new engine. It's a small investment for a multi-million dollar ransom.

Science

Programmable Quantum Computer Created 132

An anonymous reader writes "A team at NIST (the National Institute of Standards and Technology) used berylium ions, lasers and electrodes to develop a quantum system that performed 160 randomly chosen routines. Other quantum systems to date have only been able to perform single, prescribed tasks. Other researchers say the system could be scaled up. 'The researchers ran each program 900 times. On average, the quantum computer operated accurately 79 percent of the time, the team reported in their paper.'"
Businesses

Submission + - Nine reasons RadioShack shouldn't change its name (technologizer.com) 1

Harry writes: "Rumor has it that RadioShack is planning to rebrand itself as The Shack later this year, after eighty-eight years under the old name (most of them with a space inbetween "Radio" and "Shack"). I hope it's not true, because I don't think the move would do a thing to make the retailer a better, more successful business."
Education

Submission + - We Rent Movies, So Why Not Textbooks? 2

Hugh Pickens writes: "The NY Times reports that using Netflix as a business model, Osman Rashid and Aayush Phumbhra founded Chegg, shorthand for "chicken and egg," to gather books from sellers at the end of a semester and renting — or sometimes selling — them to other students at the start of a new one. Chegg began renting books in 2007 before it owned any, so when an order came in, its employees would surf the Web to find a cheap copy. They would buy the book using Rashid's American Express card and have it shipped to the student. Eventually, Chegg automated the system. "People thought we were crazy," Rashid said. Now, as Chegg prepares for its third academic year in the textbook rental business, the business is growing rapidly. Jim Safka, a former chief executive of Match.com and Ask.com who was recently recruited to run Chegg, said the company's revenue in 2008 was more than $10 million and this year, Chegg surpassed that in January alone. "The model is clever," says Yannis Bakos, associate professor of management at the Stern School of Business at New York University. "If they execute well, it will be an accomplishment." Savings can vary from book to book. A macroeconomics textbook that retails for $122 was available on Chegg for $65 for one semester; an organic chemistry title retailing for $123 was offered for $33. Those kinds of savings are turning students into fans. "Word of mouth," says Safka, "has put wind in the company's sails.""
Robotics

Submission + - Flapping NAV Performs Controlled Hovering Flight (businesswire.com) 1

Anonymous Coward writes: "AeroVironment, Inc. was awarded a Phase II contract extension in April from the Defense Advanced Research Projects Agency (DARPA) to design and build a flying prototype for the Nano Air Vehicle (NAV) program. As part of this program AV has accomplished a technical milestone never before achieved: the controlled hovering flight of an air vehicle system with two flapping wings that carries its own energy source and uses only the flapping wings for propulsion and control. Two wings for propulsion and control, nothing else. Video at http://www.avav.com/uas/adc/nano/"
Earth

Submission + - Ant mega-colony rules the world

Deag writes: A mega colony of one family of ants has spread all over the world. Previous mega colonies in California, Europe and Japan have been shown to be in fact one global colony. Ants from the smaller super-colonies were always aggressive to one another. So ants from the west coast of Japan fought their rivals from Kobe, while ants from the European super-colony didn't get on with those from the Iberian colony. But whenever ants from the main European and Californian super-colonies and those from the largest colony in Japan came into contact, they acted as if they were old friends.
Java

Submission + - Emulated PC enables Linux desktop in your browser! (ox.ac.uk) 1

Ianopolous writes: "Classic DOOM and DSL Linux Desktop inside your Java-enabled browser! The latest JPC, the fast 100% java x86 PC emulator, is now available online at http://www-jpc.physics.ox.ac.uk with online demos and downloads. JPC is open source and is the most secure way of running x86 software ever — 2 layers (applet sandbox, JPC sandbox) of independently validated security make it the world's most secure means of isolating x86 software. Visit the website to try out some classic games and play around with Linux all within your web browser — refresh = reboot!"
Real Time Strategy (Games)

Submission + - Starcraft 2 Drops LAN Support, Battle.net Only (gamespot.com) 2

Kemeno writes: Blizzard has announced that they will be dropping LAN support for Starcraft II, citing piracy and quality concerns. Instead, ALL multiplayer games will be hosted through their new Battle.net service. I suppose I shouldn't be suprised by this move, but wasn't LAN play how the original Starcraft became popular? It's the only way I ever played it, and I don't see why Blizzard would alienate casual LAN gamers in favor of forcing their new service upon everyone (well, except for more profit, of course).

Comment Re:i use folding@home (Score 2, Interesting) 88

I think it's debatable if using research facility workstations for FAH is a good use of taxpayer money. What about powering them down instead?

I have been wondering about power consumption of these distributed computing projects for a while. How do you justify the sheer amount of energy used to run these things?

SETI is a much more questionable use of power IMO, but Folding@home has not really shown to be enormously useful considering the amount of power it uses.

Why not put all the money used powering computers involved in FAH into innovative research grants instead? Granted this is logistically much harder than convincing people to install a program on their computer, but it would be much more effective in furthuring cancer research.

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