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Java

After Learning Java Syntax, What Next? 293

Niris writes "I'm currently taking a course called Advanced Java Programming, which is using the text book Absolute Java, 4th edition, by Walter Savitch. As I work at night as a security guard in the middle of nowhere, I've had enough time to read through the entire course part of the book, finish all eleven chapter quizzes, and do all of the assignments within a month, so all that's left is a group assignment that won't be ready until late April. I'm trying to figure out what else to read that's Java related aside from the usual 'This is how to create a tree. This is recursion. This is how to implement an interface and make an anonymous object,' and wanted to see what Slashdotters have to suggest. So far I'm looking at reading Beginning Algorithms, by Simon Harris and James Ross."
NASA

Dying Man Shares Unseen Challenger Video 266

longacre writes "An amateur video of the 1986 Space Shuttle Challenger explosion has been made public for the first time. The Florida man who filmed it from his front yard on his new Betamax camcorder turned the tape over to an educational organization a week before he died this past December. The Space Exploration Archive has since published the video into the public domain in time for the 24th anniversary of the catastrophe. Despite being shot from about 70 miles from Cape Canaveral, the shuttle and the explosion can be seen quite clearly. It is unclear why he never shared the footage with NASA or the media. NASA officials say they were not aware of the video, but are interested in examining it now that it has been made available."
Government

Moscow Police Watch Pre-Recorded Scenes On Surveillance Cams 114

An anonymous reader writes "During several months of 2009, Moscow police looked at fake pictures displayed on their monitors instead of what was supposed to be video from the city surveillance cams. The subcontractor providing the cams was paid on the basis of 'the number of working cams,' so he delivered pre-cooked pictures stored on his servers. The camera company CEO has been arrested."
Media

3D Blu-ray Spec Finalized, PS3 Supported 157

Lucas123 writes "The Blu-ray Disc Association announced today that it has finalized the specification for Blu-ray 3-D discs. The market for 3-D, which includes 3-D enabled televisions, is expected to be $15.8 billion by 2015. Blu-ray 3-D will create a full 1080p resolution image for both eyes using MPEG4-MVC format. Even though two hi-def images are produced, the overhead is typically only 50% compared to equivalent 2D content. The spec also allows PS3 game consoles to play Blu-ray 3-D content. 'The specification also incorporates enhanced graphic features for 3D. These features provide a new experience for users, enabling navigation using 3D graphic menus and displaying 3D subtitles positioned in 3D video.'"

Comment Re:A good thing (Score 1) 419

I think this is not completely unrealistic. I do not block every ad, but I do it selectively for sites that irritate me. For instance, Facebook ads get blocked because I don't ever want to see those fucking teeth ads again. Also, I need to filter Facebook to block all of those surveys anyway. Slashdot apparently offers to remove ads for free if you post several good comments, but I have never taken them up on that and clicked the box because the ads here are not that irritating.

I don't think the advertisers will ever come to a consensus that blinking popup ads of dancing babies with awful teeth schilling for fraudulent mortgage companies that install malware are below a certain standard of taste and should not be used, but the sites I use most often already seem to have the self-respect not to run crap like that. Maybe if I spent more of my online time searching for free ringtones, things would be different for me.

Put another way, I am too lazy to block ads unless they piss me off. Maybe the folks at Google are expecting a lot of people to be like me.

Games

Over 160 Tutorial Videos Created For Unreal Dev Kit 48

As a follow-up to Epic Games' release of a free version of the Unreal Engine last month, the company has now posted over 160 video tutorials which demonstrate the various uses of the Unreal Development Kit. Roughly 20 hours of footage were created by technical education company 3D Buzz, with topics ranging from user interface to game physics to cinematics.
Google

Google May Limit Free News Access 236

You know how, if you want to read a paywalled newspaper article, you can just paste its title into Google News and get a free pass? Those days may be coming to an end. Reader Captian Spazzz writes: "It looks like Google may be bowing to pressure from folks like News Corp.'s Rupert Murdoch. What I don't understand is what prevents the websites themselves from enforcing some limit. Why make Google do it?" (Danny Sullivan explains how they could do that.) "Newspaper publishers will now be able to set a limit on the number of free news articles people can read through Google, the company has announced. The concession follows claims from some media companies that the search engine is profiting from online news pages. Publishers will join a First Click Free programme that will prevent web surfers from having unrestricted access. Users who click on more than five articles in a day may be routed to payment or registration pages."
PlayStation (Games)

US Air Force Buying Another 2,200 PS3s 144

bleedingpegasus sends word that the US Air Force will be grabbing up 2,200 new PlayStation 3 consoles for research into supercomputing. They already have a cluster made from 336 of the old-style (non-Slim) consoles, which they've used for a variety of purposes, including "processing multiple radar images into higher resolution composite images (known as synthetic aperture radar image formation), high-def video processing, and 'neuromorphic computing.'" According to the Justification Review Document (DOC), "Once the hardware configuration is implemented, software code will be developed in-house for cluster implementation utilizing a Linux-based operating software."
Power

How Vulnerable Is Our Power Grid? 359

coreboarder writes "Recently it was divulged that the Brazilian power infrastructure was compromised by hackers. Then it was announced that it was apparently faulty equipment. A downplay to the global public or an honest clarification? Either way, it raises the question: how vulnerable are we, really? With winter and all its icy glory hurtling towards those of us in the northern hemisphere, how open are we to everything from terrorist threats to simple 'pay me or else' schemes?"

Comment Re:Xilinx (Score 1) 185

Otherwise, check fpga4fun.com . They use a tiny FPGA board, which reminds me of the Arduino: it has everything you need and nothing more.

I have been playing with the Pluto board from fpga4fun. This is great for little proof of concept projects. It is too limited for big projects, but as a hobbyist, I have found that there is a lot of room to play and learn on the cheapest one before I need an upgrade.

Transportation

Right-to-Repair Law To Get DRM Out of Your Car 403

eldavojohn writes "Ralph Nader's back to hounding the automotive industry ... but it's not about safety this time, it's about the pesky DRM in your car. Most cars have a UART in them that allows you to read off diagnostic codes and information about what may be wrong with the vehicle so you can repair it. Late model cars have been getting increasingly complex and dependent on computers which has caused them, as with most things digital, to move towards a proprietary DRM for these tools, diagnostic codes and updated repair information. This has kept independent auto-shops out of the market for fixing your car and relegating you to depend on pricier dealers to get your automotive ailments cured. The bill still has a provision to protect trade secrets but is a step forward to open up the codes and tools necessary to keep your car running."

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