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Own Your Own Fighter Jet Screenshot-sm 222

gimmebeer writes "The Russian Sukhoi SU-27 has a top speed of Mach 1.8 (more than 1,300 mph) and has a thrust to weight ratio greater than 1 to 1. That means it can accelerate while climbing straight up. It was designed to fight against the best the US had to offer, and now it can be yours for the price of a mediocre used business jet."
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Man Sues Neighbor For Not Turning Off His Wi-Fi Screenshot-sm 428

Scyth3 writes "A man is suing his neighbor for not turning off his cell phone or wireless router. He claims it affects his 'electromagnetic allergies,' and has resorted to being homeless. So, why doesn't he check into a hotel? Because hotels typically have wireless internet for free. I wonder if a tinfoil hat would help his cause?"
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Music By Natural Selection Screenshot-sm 164

maccallr writes "The DarwinTunes experiment needs you! Using an evolutionary algorithm and the ears of you the general public, we've been evolving a four bar loop that started out as pretty dismal primordial auditory soup and now after >27k ratings and 200 generations is sounding pretty good. Given that the only ingredients are sine waves, we're impressed. We got some coverage in the New Scientist CultureLab blog but now things have gone quiet and we'd really appreciate some Slashdotter idle time. We recently upped the maximum 'genome size' and we think that the music is already benefiting from the change."

Comment Re:Kids and Real Science don't mix (Score 3, Interesting) 145

Wow, what a sad post.

There are hundreds of thousands of applied science jobs that do allow you to get out of a cube and get your hands dirty. Two personal examples:

My father just retired after being a chemical engineer for 15 years (his second career). During this he spent most of his time in a laboratory or in the field working with manufacturers of physical goods to design processes that would yield good results with the chemicals they were using, or suggesting better alternatives. This often involved mixing up small batches of sealants, adhesives, etc. applying them to materials with different methods (brushing, spraying, etc.), and seeing how they held up. Not everyone's cup of tea, but certainly not spending a lot of time in a cube.

My hands-on experience is with an airplane manufacturer (Boeing), where I worked for 4 years in a lab that produces simulations for all of their commercial airplanes. Actual test data for physical systems like engines and control surfaces was combined with modules like autopilots and flight management into a 7 million line-of-code simulation that could be used to drive the complete flight deck.

True much of my week was in the cube, but very often, sometimes for days on end, we would be in flight deck replicas of the commercial airplanes (complete with hardware, hydraulic controls, etc. and simulated out-of-the-window view). We used the simulator to test behavior of new equipment in simulation, prototyping new displays for pilots, etc. Engineers in our sister group, Flight Test, actually got to test the equipment in flight.

In both examples above there were dozens of engineers at the same companies doing largely the same things we were, with different programs or areas of emphasis. In other words, there were many such opportunities, but everyone was "the expert" on some particular niche.

There is always an adjustment from academia to industry, and some disillusionment (I've found it happens with new engineers around the 1 year period once the novelty of joining the work force has worn off). As a hiring manager, I look for new engineers that can do the grunt-work but are still inspired to try new things and I've found that "new blood" can actually energize the entire team. I would say a goal for academia is to inspire students with a passion for science and discovery while preparing them for the discipline and sustained hard work required to succeed in industry.

I think it is actually destructive to suggest that creativity and inspiration are not important in science jobs, because the types of jobs that do not require these (in other words, that require a certain level of knowledge but are describable and repetitive), tend to be outsourced to contractors.

Social Networks

A Quantitative Study of How Memes Spread 219

rememberclifford writes "A survey of about 3,000 people who were tagged in a '25 Random Things About Me' note on Facebook found that memes spread through social networks in a remarkably similar way as diseases do. A biologist who looked at the data says that '"25 Things" authors can be seen as "contagious" under what's known as a "susceptible-infected-recovered" model for the spread of disease,' with a propagation factor of 0.27 in this case. But like an infection, the whole thing died out as quickly as it exploded once the number of 'victims' — people who were willing to write 25 things about themselves — was depleted." The '25 Things' meme was at least as annoying as a light flu.
Software

Best Open Source Alternatives To Enterprise Apps 348

PeekAB00 writes "With 2009 IT budgets getting chopped down John Perez came up with this list of 25 best alternatives to enterprise applications (e.g DimDim over Webex, SugarCRM instead of Seibel, Zenoss over HP OpenView). John's list is somewhat eclectic. I am curious to hear what other enterprise (let's be frank ... expensive) apps I can replace this year with open source ones. I am particularly interested in back-up and email archiving suggestions."
Networking

NASA Tests Deep-Space Network Modeled On the Internet 109

hcg50a writes "NASA has successfully tested the first deep space communications network modeled on the Internet. Working as part of a NASA-wide team, engineers from NASA's Jet Propulsion Laboratory in Pasadena, CA, used software called Disruption-Tolerant Networking, or DTN, to transmit dozens of space images to and from a NASA science spacecraft located about 20 million miles from Earth. The store-and-forward protocol was designed by NASA in consultation with Vint Cerf. Here's a discussion from last July before the test began."
Government

Obama Launches Change.gov 1486

mallumax writes "Obama has launched Change.gov. According to the site 'Change.gov provides resources to better understand the transition process and the decisions being made as part of it. It also offers an opportunity to be heard about the challenges our country faces and your ideas for tackling them. The Obama Administration will reflect an essential lesson from the success of the Obama campaign: that people united around a common purpose can achieve great things.' The site is extensive and contains Obama's agenda for economy and education among many others. They first define the problem and then lay out the plan. Everything is in simple English without a trace of Washington-speak. The site also has details about the transition. According to many sources, Obama's transition efforts started months ago. The copyright for the content is held by 'Obama-Biden Transition Project, a 501c(4) organization'."
Supercomputing

New State of Matter Could Extend Moore's Law 329

rennerik writes "Scientists at McGill University in Montreal say they've discovered a new state of matter that could help extend Moore's Law and allow for the fabrication of more tightly packed transistors, or a new kind of transistor altogether. The researchers call the new state of matter 'a quasi-three-dimensional electron crystal.' It was discovered using a device cooled to a temperature about 100 times colder than intergalactic space, following the application of the most powerful continuous magnetic field on Earth."
Media (Apple)

Submission + - Apple threatens to shut down iTunes

An anonymous reader writes: According to the TimesOnline: Apple could shut down iTunes, the world's biggest online music store, if a ruling expected tomorrow forces the company to pay more to music makers for each downloaded track.

The article notes "The National Music Publishers' Association, which represents the interests of music makers and songwriters in the US, want rates to be increased 9 cents to 15 cents, which represents a 66 per cent rise."

However, "Apple has repeatedly made it clear that it is in this business to make money, and most likely would not continue to operate [iTunes] if it were no longer possible to do so profitably."

Comment Looks familiar to this TRS-80 owner (Score 2, Interesting) 472

I used to play this educational game for the TRS-80 called "Atom" http://nitros9.stg.net/atom.html.

The screen showed a central nucleus, with spinning electron holes. Your job was to capture free electrons with your little ship and shoot them into the holes. You started with the first shell with 2 holes, one for H and one for He, and then the next shell of 8 appeared for you to fill, etc. etc. Eventually the screen got very cramped, which must be why they stopped at 54.

If you fired the electron and missed the hole, you'd hit the nucleus, and the whole thing would explode. Very frustrating once you had made it all the way to Germainium (I remember playing this game about the same time as the Jackson's Victory Tour, and being tickled that there was an element named Germainium, but I digress).

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