Programming - Top Stories latest opinions

Filed under: cons, newsLong before we started reporting on [Dan Kaminsky]'s DNS chicanery, he contributed a guest post about one of our favorite sources of new technology: SIGGRAPH. The stars have aligned again and we're happy to bring you his analysis of this year's convention. [photo: Phong Nguyen] So, last week, I had the pleasure of being stabbed, scanned, physically simulated, and synthetically defocused. Clearly, I must have been at SIGGRAPH 2008, the world's biggest computer graphics conference. While it usually conflicts with Black Hat, this year I actually got to stop by, though a bit of a cold kept me from enjoying as much of it as I'd have liked. Still, I did get to walk the exhibition floor, and the papers (and videos) are all online, so I do get to write this (blissfully DNS and security unrelated) report.SIGGRAPH brings in tech demos from around the world every year, and this year was no exception. Various forms of haptic simulation (remember force feedback?) were on disp
Hackaday.com Wednesday, August 20, 2008

Micro battery assembled by virus

Filed under: newsMIT researchers have used a viral assembly method to create a battery at half the size of a human cell. They've successfully developed the anode and electrolyte, leaving only the cathode unfinished. each electrode is only 4 micrometers in diameter.The construction process involves taking a rubbery base and creating a pattern of tiny posts through lithography. Then they add different layers of polymers that act as an electrolyte. Finally the virus preferentially self-assembles on top of the polymer creating the anode. Pictured above is a test plate. The battery itself is too small to be seen.[via BoingBoing]Read |&... this | Linki...
Hackaday.com Wednesday, August 20, 2008

Parents beware of ''digital drugs''

Filed under: newsIn what some might call a sensationalist article, USA Today reporter [Kim Komando] warns parents of a new danger to their kids: digital drugs. Throughout the article, [Kim] tries to explain how binaural beats (idosers) can effect the brain in many different ways, claiming that some even emulate the effects of illegal drugs. Furthermore, she claims that the "digital drugs" can act as a gateway to trying real drugs. While it seems unapparent to [Kim] that I-Doser has been around for years, it's not surprising that this article is only being published now. While I understand her argument, parts of it just seem illogical. If anything, wouldn't binaural sounds provide kids an alternative to illegal drugs? If these sounds really provide the same effects as drugs, wouldn't they act as a safer option to kids? While this story seems to be one of many sensational stories warning parents to protect their kids, it seems as though parents should really be warned about these sensati
Hackaday.com Wednesday, August 20, 2008

Hack Guitar Hero DS into a guitar controller

Filed under: handhelds hacks, playstation hacks, daily[Eric Ruckman] sent us this awesome Guitar Hero hack. He wanted to get a more "true to the series" game play out of his DS when playing Guitar Hero: On Tour. If you've seen the adapter that comes with it, you'll understand his desires. He found a wireless PS2 Guitar Hero controller on EBay to hack.He's cut a hole in the controller and removed all the guts. In the picture above the DS fits in the hole to allow strumming in the correct position. The controller buttons are connected to the DS by wiring into the adapter. He's added an FM transmitter to the controller so he can play the sound through his home sound system.[Eric] Really put some care into this. You can see that he wanted this to be something he could actually use and show off. The integration of the FM transmitter into the unit was very well done. The transmitter is controlled through the controller's start and select buttons and powered from the controller's battery comp
Hackaday.com Wednesday, August 20, 2008

"SmartInstance" in StructureMap 2.5

From the feedback on the StructureMap Google group, Chad and I have hashed out a new Fluent Interface expressions for explicitly defining constructor arguments and setter values (I still think Setter Injection is a design smell, but I've been vociferously voted down). The problems in the current version is that SetProperty() is overloaded to mean either setter or constructor arguments. The underlying mechanisms in StructureMap stores the information the same way, but the API was causing real confusion. So, to alleviate that confusion and also to utilize some of the new .Net 3.5 goodness, I present the new language: Defining primitive constructor arguments -- WithCtorArg("name").... or WithCtorArg("name").... ... [Test] ... public void DeepInstanceTest_with_SmartIns... ... {
Codebetter.com Wednesday, August 20, 2008

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