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Sci-Fi

Submission + - Scientifically accurate Scifi for high-schoolers

Submitted by Raul654
Raul654 writes: A member of my immediate family is a biology teacher at an all girls school high-school. For some years, she's been giving her students the option to earn extra credit by reading a science-related book. I've been asked to compile for her a list of scientifically-accurate science fiction novels. So, Slashdot — what are some good scientifically accurate science fiction books for high school girls?
Television

Billion Dollar Handout To Upgrade TVs 663

Posted by kdawson from the if-we-can-send-a-man-to-the-moon dept.
db32 writes "SFGate has the story of the cutoff date for those rabbit ear antennas that some of us grew up with (Feb. 19, 2009). Now while the story of analog vs. digital TV has been beaten to death, still I think there is something more here. 'The Department of Commerce's National Telecommunications and Information Administration... said it is setting aside $990 million to pay for the boxes. Each home can request up to two $40 coupons for a digital-to-analog converter box, which consumer electronics makers such as RCA and LG plan to produce.' Beyond my disdain for most TV to begin with, I am blown away that with all of our current problems — homelessness and crime on the home front, war fighting and terrorism abroad — our government is seriously going to spend this much money on upgrading peoples' televisions."
Programming

Adventuresome or "Hands On" Careers in Tech? 72

Posted by Cliff from the escape-from-the-cube-farm dept.
omission9 asks: "For about 10 years I have worked mostly behind a desk in a cubicle and am starting to feel that this environment is making me miserable. The cheap fluorescent lights, the stuffy air, and the restless feeling I get from just sitting so long are starting to really annoy me. My background is mainly as a programmer but I started my career as a network engineer/network administrator. I am also a member of the US Naval Reserve and am cleared as high as Top Secret. Are there any jobs out there that match this sort of skill set (more or less programmer but generally excellent tech skills) that don't require being stuck behind a desk? Paying relatively well would be a major plus as would something that provides a solid career (20+ years of work). Is there anyone out there, from anywhere other than a cube farm, that may have some advice?"
Software

Submission + - How FairPlay Works: Apple's iTunes DRM Dilemma

Submitted by
An anonymous reader writes: Understanding how Apple's FairPlay DRM works helps to answer a lot of questions: why it hasn't been replaced with an open, interoperable DRM that anyone can use, why Apple isn't broadly licensing FairPlay, and why the company hasn't jumped to add DRM-free content from indie artists to iTunes.
Math

Submission + - UW scientists unlock major number theory puzzle

Submitted by
Jake's Mom
Jake's Mom writes: "From the University of Wisconsin — UW scientists unlock major number theory puzzle.

"Mathematicians have finally laid to rest the legendary mystery surrounding an elusive group of numerical expressions known as the "mock theta functions."

Number theorists have struggled to understand the functions ever since the great Indian mathematician Srinivasa Ramanujan first alluded to them in a letter written on his deathbed, in 1920.

Now, using mathematical techniques that emerged well after Ramanujan's death, two number theorists at the University of Wisconsin-Madison have pieced together an explanatory framework that for the first time illustrates what mock theta functions are, and exactly how to derive them."

For more, read the full article."
The Almighty Buck

British Government Slashes Scientific Research 168

Posted by ScuttleMonkey from the no-soup-for-you dept.
asobala writes "The British Government has slashed the funding of scientific Research Councils by £68 million. The Research Councils most affected by this include the Engineering and Physical Sciences Research Council, which has been hit by a £29 million reduction in funding, and the Medical Research Council, which is seeing a £10.7 million reduction in funding. The response of the BBSRC biological research council announces that the council will have to cut 20 new grants and reduce expenditure on new equipment."
Portables (Apple)

Submission + - The ghost of the Newton haunts Apple's iPhone

Submitted by
PetManimal
PetManimal writes: "David Haskin has looked back at why the Newton failed to succeed in the early PDA market, and warns that Apple may be setting itself up for a similar failure with the iPhone. The iPhone appears to have a revolutionary interface, and the product has generated tons of interest from the Mac community — just like the Newton did, back in the 1990s. But the iPhone also shares with the Newton a hefty starting price — $500 for the iPhone, vs. $700 (in 1993 dollars) for the Newton. And Joe Public may not be so keen on the cost, as recent survey data suggests (see Slashdot discussion). Moreover, Haskin notes that the iPhone will have to deal with two additional factors that were not issues for the Newton: Competition, and wireless service providers: 'Besides overcharging for iPhone, Apple faces significant competition, something it didn't face in 1993 when it launched Newton. And you can bet that competition from the likes of Samsung and LG will both be good (although probably not as good as iPhone) and most assuredly cheaper. It's also becoming clear that Apple may be suffering from excessive hubris. That is evident by its strong demands on its partner in the U.S., Cingular/AT&T. The demands, including a slice of the cellular revenues and control of the sales channel, were so strong that Verizon Wireless turned the deal down. I'm more convinced than ever that, after an initial frenzy of publicity and sales to early adopters, iPhone sales will be unspectacular. If Apple doesn't respond quickly by lowering the price and making nice to AT&T, which surely will be ticked off, iPhone may well become Apple's next Newton. Remember that two years after Newton was introduced, a smaller, cheaper PDA appeared — the Palm Pilot — which truly did rock the world.'"
Privacy

Surveillance Cameras Get Smarter 186

Posted by ScuttleMonkey from the walk-without-rhythm-and-you-won't-attract-the-one dept.
kog777 writes to mention that the IB Times is taking a look at where surveillance camera technology is headed. Soon researchers tell us that cameras will be available that not only record, but are able to interpret what they see. "The advancements have already been put to work. For example, cameras in Chicago and Washington can detect gunshots and alert police. Baltimore installed cameras that can play a recorded message and snap pictures of graffiti sprayers or illegal dumpers. In the commercial market, the gaming industry uses camera systems that can detect facial features, according to Bordes. Casinos use their vast banks of security cameras to hunt cheating gamblers who have been flagged before."
Power

GE Announces Advancement in Incandescent Technology 619

Posted by ScuttleMonkey from the never-underestimate-ingenuity dept.
finfife writes to tell us that GE has announced an advancement in incandescent technology that promises to increase the efficiency of lightbulbs to put them on par with compact fluorescent lamps (CFL). "The new high efficiency incandescent (HEI(TM)) lamp, which incorporates innovative new materials being developed in partnership by GE's Lighting division, headquartered in Cleveland, Ohio, and GE's Global Research Center, headquartered in Niskayuna, NY, would replace traditional 40- to 100-Watt household incandescent light bulbs, the most popular lamp type used by consumers today. The new technology could be expanded to all other incandescent types as well. The target for these bulbs at initial production is to be nearly twice as efficient, at 30 lumens-per-Watt, as current incandescent bulbs. Ultimately the high efficiency lamp (HEI) technology is expected to be about four times as efficient as current incandescent bulbs and comparable to CFL bulbs. Adoption of new technology could lead to greenhouse gas emission reductions of up to 40 million tons of CO2 in the U.S. and up to 50 million tons in the EU if the entire installed base of traditional incandescent bulbs was replaced with HEI lamps."The California legislature may want to revisit the wording of their proposed ban on incandescents (AB 722). How about mandating a level of efficiency rather than assuming that innovation can't happen?"

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