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Much more than what it looks like.

Writing might help brain cope with emotional overload

Asked why writers were often troubled souls, he said that the writing itself may be a reaction to severe emotional problems.

"I am sure that it is one of their motivators to write," he said. "You have to ask yourself what they would be like without the writing."

Interesting article. You can find more information and conversation (including link to research paper) from FriendFeed.

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Filed under  //   Life   lifehacks   news   research   science   writing  
Posted March 1, 2009
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Slashdot | IBM Files Patent For Bullet-Dodging Bionic Armor

IBM Files Patent For Bullet-Dodging Bionic Armor

Reading that title, I got a mental image of body armor sensing incoming bullets and dodging them by jumping off of the wearer.

That comment certainly sounds quite much like Venom from Spider-Man universe of characters. There might be similar scenes in some other series.

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Posted February 15, 2009
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Hyperion Power Generation

Invented at the famed Los Alamos National Laboratory, Hyperion small modular power reactors make all the benefits of safe, clean nuclear power available for remote locations. For both industrial and community applications, Hyperion offers reliable energy with no greenhouse gas emissions. Hyperion power is also cheaper than fossil fuels and, when you consider the cost of land and materials, watt to watt, Hyperion’s innovative energy technology is even more affordable than many developing “alternative” energy technologies.

Small enough to be transported on a ship, truck or train, Hyperion power modules are about the size of a "hot tub" — approximately 1.5 meters wide. Out of sight and safe from nefarious threats, Hyperion power modules are buried far underground and guarded by a security detail. Like a power battery, Hyperion modules have no moving parts to wear down, and are delivered factory sealed. They are never opened on site. Even if one were compromised, the material inside would not be appropriate for proliferation purposes. Further, due to the unique, yet proven science upon which this new technology is based, it is impossible for the module to go supercritical, “melt down” or create any type of emergency situation. If opened, the very small amount of fuel that is enclosed would immediately cool. The waste produced after five years of operation is approximately the size of a softball and is a good candidate for fuel recycling.

Perfect for moderately-sized projects, Hyperion produces only 25 MWe — enough to provide electricity for about 20,000 average American sized homes or its industrial equivalent. Ganged or teamed together, the modules can produce even more consistent energy for larger projects.

Interesting to see if these kind of energy sources get more acceptance around the world.

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Posted February 14, 2009
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Nuclear Fusion-Fission Hybrid Could Destroy Nuclear Waste and Contribute to Carbon-Free Energy Future | The University of Texas at Austin

The CFNS is designed to be no larger than a small room, and much fewer of the devices would be needed compared to other schemes that are being investigated for similar processes. In combination with the substantial decrease in the need for geological storage, the CFNS-enabled waste-destruction system would be much cheaper and faster than other routes, say the scientists.

The CFNS is based on a tokamak, which is a machine with a "magnetic bottle" that is highly successful in confining high temperature (more than 100 million degrees Celsius) fusion plasmas for sufficiently long times.

The crucial invention that would pave the way for a CFNS is called the Super X Divertor. The Super X Divertor is designed to handle the enormous heat and particle fluxes peculiar to compact devices; it would enable the CFNS to safely produce large amounts of neutrons without destroying the system.

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Posted February 14, 2009
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