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Robotics

Submission + - Tetris-Bot - A Lego Robot That Plays Tetris, (singularityhub.com)

kkleiner writes: What’s the surest sign that robots aspire to be more like humans? They play video games. The Tetris-Bot operates completely without human interference to play games of old school Tetris on a computer. Creator Branislov Kisacanin patched together a webcam, a digital signaling processing board, and some NXT Lego as a fun educational project for his kids.

Comment Grandstanding (Score 5, Insightful) 393

Larry knows exactly how to make money; he is probably the world's best businessman at holding you upside-down and shaking you vigorously until your pockets empty.

I would be stunned if Oracle ever comes out with a credible OpenSolaris strategy -- it's not Oracle's way, nor is it in their best interests to have a vibrant opensolaris community. Unlike Linux, the best parts of Solaris have never come from outside Sun. Dtrace, ZFS, integrated hardware, all this stuff is where Sun's real value lay.

The end game for OpenSolaris began when Sun moved ahead with the merger. From then until the official end is just drama, positioning, etc.

Comment Thank you (Score 1) 380

Dear Taco,

Thank you for your commentary. I laughed out loud. That was nice. Then I thought (probably Taco), and checked -- there you were. A part of slashdot will die forever when Darl ends his campaign.

Comment WW3 (Score 1) 178

In other news, WW3 started slowly with Google and Dell pulling out of China. Infowars continued to increase when China's root nameserver began to propagate its information out to the developing world, areas that had been increasingly reliant on Chinese funding since the post-cold-War US' international power began to wane..

OS X

Valve Confirms Mac Versions of Steam, Valve Games 541

An anonymous reader writes with this excerpt from Gamasutra: "Valve will release a version of its Steam digital distribution service for Mac next month, along with Mac-native versions of its own games, the company confirmed today after days of hints — and owners of Valve games will have access to both platform versions. The Source engine, which Valve uses to develop all its internal titles and also licenses to third-party developers, will incorporate OpenGL in addition to DirectX, to allow Mac support for all Source developers. ... 'We are treating the Mac as a tier-1 platform, so all of our future games will release simultaneously on Windows, Mac, and the Xbox 360,' said Cook. 'Updates for the Mac will be available simultaneously with the Windows updates.'"

Submission + - Suggestions for a Coax - Ethernet Solution? 2

watanabe writes: I just moved from a house with Cat5e wiring to a house with.. A whole bunch of coax cables. Like, my living room has five coax cables coming out of a hole in the wall. All of them go back up to my attic. The house is big, (and I like it, thank you), but I have realized that our digital usage pattern (media server + squeezeboxes + remote time machine backups to a linux box) will not work without wiring. I am currently bridging some old Linksys WRT54Gs to the right places, but of course, that slows everything down. This got me thinking: 100mb ethernet is four wires, yes? And I have four wires for every two coax cables. What about a two coax-head -> ethernet jack setup? Has anyone done this before? Searching online only gives me $100+ coaxethernet transceiver type boxes. At that price, a HomePNY system would make more sense. I'm willing to solder if I have to, but I first wanted to get advice and holes shot in my plan, if there are any.

Submission + - Amazon Releases Kindle App for Blackberry

hicks107 writes: Amazon released the kindle app for blackberries. The app is free and can be found here: amazon.com/kindlebb
Music

Submission + - Rosegarden releases Version 10.0 (rosegardenmusic.com)

rayk_sland writes: The rosegarden sequencer has just reached another milestone. Top notch open source sequencer/notation editor available here. As a long time fan/user of this project, I can only applaud the intense effort put into constant improvement. Release Notes report:

"With this release, we finally bring an end to the long and difficult job of transforming Rosegarden from an obsolete KDE 3 application into a modern Qt 4 application. There was no precedent for an application following this upgrade path, and so we had to begin this process by writing our own custom porting tools. From there, we spent an entire year chipping away at an immense mountain of compiler errors before we could even get a glimpse to see if our new code was going to work. From that first peek until now swallowed the biggest part of a second year, digging into every dusty corner, and putting everything back in order. On the far side of this, we have fixed more than 1,000,000 compiler errors, changed about 90,000 lines of code, and added about 200 new files!

Along the way, we found plenty of opportunities to improve Rosegarden, and get this new codebase turned into an exciting landmark release that probably rivals 1.0 for the sheer amount of collective effort that went into its making. We have fixed hundreds of bugs, including many old bugs that had been around for years, and we have introduced dozens of new features."

Crime

Submission + - 2500+ companies compromised in latest hack attack

An anonymous reader writes: Fresh on the heels of the widely publicized Google hacking incidents, computer security firm NetWitness has discovered a large-scale organized hacking attack that infiltrated multi-national corporations and governments around the world, according to an article in the Wall Street Journal today. According to the article the attack seemed to be based on the ZeuS trojan which was historically thought to only seek banking credentials. However, the data cache that the NetWitness researcher found contained social security numbers, facebook logins, and many other bits of identity information.

Comment Re:FreeCiv vs Civ4 (Score 1) 246

FreeCiv is buggier, less pretty and focused around Civ1/Civ2 rulesets.

It's also hackable, and super cool, and I like it.

But, you aren't going to enjoy it if your first Civ is Civ4 -- Civ4 has a huge number of 'improvements' (to me, they are improvements) over Civ1/2. Add in the graphics quality, and if you've got it running well, I'd say you should just enjoy yourself. Of course on debian, you could probably sudo apt-get install freeciv, so it wouldn't be too particularly hard to check it out for yourself. : )

Comment Unlikely (Score 4, Interesting) 161

I think it unlikely that Google would use on-device ads to help phone costs: their traditional strategy has been to use ads to monetize core offerings, not ancillary ones. Ancillary offerings bring you back to the core offerings, where ads are effectively placed.

There's so much speculation right now on the market, but I think that it's clear that Google could do something really interesting without the use of on-device monetization right now, e.g. the $199 unlocked super-phone that's being discussed in the more rumor-mill-ish blogs right now. If they could be cash-neutral doing that, and simultaneously disintermediate wireless carriers (a side-goal they've had for some time now), AND double Android's market share in the US, the mobile device group will be getting large bonuses, mark my words.

A totally new business model which likely reduces the amount of uptake from consumers: not so likely right now; Google has lots of cash and wants lots of market share. It's not a time to futz around with stuff like this: consumers would generally LOVE an iphone-a-like which costs $30 a month for unlimited calling and only costs $199. If Google can get that out the door, they'll have done plenty already in the last eighteen months.

Comment Re:Who Is Doing What? (Score 2, Insightful) 175

I haven't read the contract, but I can tell you exactly what happened:

Arrington has good idea, promises to market it, and work on it, plus provide a (modicum) of resources. Engineering Company gets involved. Capitalists get involved and put money in. Guaranteed: Arrington's dollars are all soft-dollars, time, energy, shared office space, PR, marketing, etc.

In the end: it works. Woohoo!

Now, Money guys look at the project, and they think: "OMG, this looks like it will ship and sell. We're all going to make some money, that's good. Let's review the Cap table to see what we'll be making. Hey, WTF? This Arrington guy negotiated like 35-45% of this project for himself, and all he's done is write a few articles about it, and pestered Fusion's engineers.. We could have paid like $20k to some PR firm to do that, how did he end up with 40% of this project?"

They call the engineering guys and say: "Do we need Arrington?"

Engineering guys say "Um, to build this project and ship it, we definitely do not need Arrington. Why?"

Capitalists say: "Because he's worthless, and it would be WRONG to give him the stake he got in the project."

Engineers say: "... um, ?"

Capitalists say: "We're going to execute a clawback, drill Arrington down to 8-10%, and then you and we will get to split the remainder. This isn't being bad, this is being right and moral. He just got too much of the pie up front."

Engineers say: ".. will you talk to him about it?"

Capitalists say: "You're the CEO, you talk to him."

Engineers " .. Okay. "

Guess what, it happens ALL THE TIME. There are a number of possible solutions to a situation like this, but usually you need to plan upfront for it, and be ready. I don't think he was ready, which is too bad.

Comment Re:Brain Power (Score 1) 198

The fine letter linked to in the above points out the real problems inherent in calculating this out: actually simulating NEURONS, rather than so-called "neural networks" is really hard, and requires a lot of computing power, plus development of techniques that are still cutting edge research. There is no chip array that can do all the (currently not completely specified) simulating of a cat brain at 1 kW.

Comment Sci fi isn't dead. (Score 1) 479

Sci-Fi, the act of writing out speculations on our future, or an alternate one, isn't dead. The Spec-Fiction portion of it isn't dead, at least. The extrapolating current life into the future portion is having trouble, though. Vernor Vinge explains this nicely in his Singularity essays. He claims that sci fi writers have been dealing with the difficulties of making quality predictions for at least a decade, maybe two decades now.

In short, rate of change is speeding up, ergo change is going to be geometric, maybe exponential, ergo there will be some period of time, reasonably short, after which we (as current humans living on earth) will not understand very much about the world.

Vinge (and Ray Kurzweil) call this the Singularity. It's a nice, compelling idea if you're a math guy or gal (and I am a math guy).

Corollary to all this: Either you can write near-term extrapolative fiction or you can write post-singularity fiction, but there's no mid-range future. The mid-range future will happen in like an afternoon one day, and nobody will notice it due to what happens shortly after. This lack of mid-range predictability is what's bugging some people. But, functionally, I don't understand why. Scientists don't need Arthur C. Clarke to dream impossible dreams right now -- IBM neuroscientists are physically simulating a cat brain ALREADY for goodness sake! They don't need to think 'out of the box' about what the future could hold. The world has moved on, and into a space where finance guys will PAY people to IMPLEMENT their crazy sci-fi ideas.

We call the finance guys venture capitalists. They are helping build hotels in space, yadda,yadda,yadda. The future is already here at some level, and the mid-range future is being obsessively considered by inventors, scientists, entrepreneurs and VCs,

The stross quote backs this idea, change is already happening rapidly, and speeding up in a way that surprises a hard-SF writer.

This is why I like the tack Vinge has recently taken: think about INTERFACE to a new world. Think about ethics right around the time of the singularity. These are good places for sci-fi authors, traditionally a pretty thoughtful bunch.

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