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Tuesday, January 29th, 2013

    Time Event
    12:54a
    Ask Slashdot: Best Electronics Prototyping Platform?
    crankyspice writes "Having recently picked up the Erector set I've wanted since I was a kid, I quickly found myself wanting to plunge deeper into makerspace by adding more sophisticated electronics to moving devices (rovers, maybe eventually flying bots). My first instinct was Arduino (maybe because of brand recognition?), but that got me thinking — what's the 'best' platform out there (most flexible)? Arduino with its myriad options (Nano, Mega, Uno, Mini)? PICAXE? BASIC Stamp? Raspberry Pi? (The latter seems like it would easily be the most flexible, but at greater cost in terms of weight and complexity.) I'm a hobbyist programmer, having learned C and C++ in college and recently re-learning Java (took and passed the Oracle Certified Professional exam, FWIW)..."

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    2:29p
    Elon Musk Offers Boeing SpaceX Batteries For the 787 Dreamliner
    An anonymous reader writes "Boeing is currently dealing with a bit of a disaster as the company's 787 Dreamliner has been grounded due to safety concerns. Boeing is currently investigating the situation, but they aren't alone. Elon Musk, CEO of Tesla Motors and SpaceX, has stepped in to offer his help and technology if Boeing wants it. Musk has had to harness battery tech not only to run his Tesla Motors, but also to function flawlessly aboard SpaceX spacecraft as they travel both in and out of the Earth's atmosphere. If you need a battery to work at any altitude, you'd trust Musk to supply one, and that's exactly what he's offering Boeing."

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    3:16p
    With 128GB, iPad Hits Surface Pro, Ultrabook Territory
    noh8rz10 writes "Holy moly! iPad gets a heavyweight sibling, clicking in at 128GB. This places it in range of storage for Surface Pro and ultrabooks. It's clearly targeted at the professional market, as the press release cites X-rays and CAD files as reasons. Should Microsoft be afraid? Methinks so. Best part, pricing is growing by log 2. Just as the 32GB version is $100 more than the 16, and the 64 is $100 more than the 32, this new version is $100 more than the 64!" Update: 01/29 16:00 GMT by T : Here's Apple's announcement itself.

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    3:54p
    DARPA Seeks To Secure Data With Electronics That Dissolve On Command
    An anonymous reader writes "Electronic devices are built to last, which make them very reliable. However, if during a hostile situation such a device has to be left behind or gets dropped, it will continue to function and could end up giving the enemy an advantage. With that in mind, DARPA has set about creating electronics that work for as long as necessary, but can be destroyed at a moment's notice. The project is called Vanishing Programmable Resources (VAPR). Its main aim is to develop so-called transient electronics that are capable of dissolving completely, or at the very least to the point where they no longer function. Destroying a VAPR device should be as easy as sending a signal to it or placing the device within certain conditions e.g. extreme heat or cold, that triggers the rapid destruction process."

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    10:36p
    How EVE Online</em> Dealt With a 3,000-Player Battle
    Space MMORPG EVE Online is best known for its amazing stories, and on Sunday it added a new epic tale. The leader of a huge coalition, preparing for a moderately sized assault, mis-clicked and accidentally warped himself into enemy territory without his support fleet, endangering his massive ship worth an estimated $3,500. Realizing the danger, he called upon every ally he could, and the enemy fleet rallied in turn, leading to an incredible 3,000-player battle. What's also impressive is that the EVE servers stayed up for the whole fight, when most MMOs struggle with even a few hundred players at the same time. The Penny Arcade report spoke with CCP Games for some information on how they managed that: "It’s hard to wrap your head around, but they sometimes move the in-game space itself. 'We move other solar systems on the node away from the fight. This disconnects anyone in those systems temporarily, but spares them from the ongoing symptoms of being on an overloaded server,' Veritas explained. 'It helps the fight system a little bit as well, especially if a reinforcement fleet is traveling through those other systems. This was done for the fight over the weekend, but is rare.' ... They do have a built-in mechanism for dealing with massive battles, however: They slow down time itself. ... Once server load reaches a certain point, the game automatically slows down time by certain increments to deal with the strain. Time was running at 10% speed during this 3,000-person battle, which is the maximum amount of time dilation possible."

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