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Comment Re:One Core at 24GHZ (Score 2, Interesting) 661

Back in 2002 a lecturer for Computer Systems Engineering explained to me why the GHz race was ending (did end). Apparently the engineers were running into issues with clock propogation through the chip. As the leading edge of a clock propagates through a chip at say 10Ghz the wavelength is below 10mm. Thus before the falling edge the signal would have only travelled 5mm. Different travel paths and instruction times was leading the engineers to impossible asynchronous errors. It was predicted that with modern chip design would peak at 5GHz.
They never quite got that high but he was close nontheless.

Comment Re:Exactly. (Score 1) 307

Dining alone tonight?

I was referring to organising a dinner with friends. You know the kind that involves communication with multiple people over a period of time enabling all of you to meet at some pre-arranged destination so that you might enjoy each others company. :)

Comment Re:Exactly. (Score 1) 307

But how do you organise your dinner? Email? Mobile?
I work on a Gas Plant where i must leave my phone at home all day every day.
I felt serious withdrawal. Its a great convenience to be able to make and recieve calls whenever you want.
My friends got used to it and so did I, but it really did feel like i was addicted to it.

Censorship

Submission + - Australia is one step closer to R18+ video games (news.com.au)

Benaiah writes: Australia is one step closer to getting an R18+ rating for video games following the resignation of South Australian Attorney-General Michael Atkinson. He suffered a smashing 14.3% swing against him in the recent election and has decided to step down to allow "renewal" in the Government's leadership. He has repeatedly used his veto power to prevent Australia from having an R18+ rating on games and as such big title games such as Fallout 3, Aliens vs Predator and Left4Dead 2 have been banned or censored.
http://www.gizmodo.com.au/2010/03/michael-atkinson-resigns-as-south-australian-attorney-general/

Comment Re:Fascinating (Score 1) 213

it will be more likely that you have a wireless net connection to the cloud which does your processing for you. and sends you back the results. Bandwidth will be infinately cheaper then computer power. Will make us more connected but as previous posters have said, possibly more enslaved should this technology be used for control.

Comment Re:Hurr. (Score 1) 629

If you think scientists don't know what "confounding factors" are, or don't try to account for them in their analyses, then you don't know enough about how science is done to have an informed opinion on the subject.

Or perhaps you don't know what government sponsored reports are. They pay you to find the results they want. Thats how it works and its what started the whole climategate affair in the first place.

Comment Re:Biofuels dont cause hunger (Score 1) 355

You missed the point. The point is that what effect the demand of biofuels will have on the hungry. Regardless they will have to feed themselves. Having a greater demand for biomass to use for feed stock will no doubt lead to greater supply of the said stock.

No matter how much food the world produces however the market will always find a more profitable way of distributing it then giving it away to the hungry.

Zimbabwe is an interesting point, where because of reasons (now stated above by other posters) the people dont have access to their own highly fertile land which could easily produce enough food to sustain them and instead they are starving.

Therefore, one day in the future when I fill up with biodiesel I wont be worried that I am somehow contributing to their plight.

Comment Biofuels dont cause hunger (Score 3, Insightful) 355

Poor market management, lack of planning or agricultural investment and war cause famine, not biofuels. Zimbabwe is host to some of Africa's best ariable land and yet there are thousands who are starving. If the people hadn't let all the farms fall into disrepair after the revolution they would have so much food they could be exporting to other regions.

There is enough farmland available to grow enough food for all the world. Better prices for biofuel stock might drive up prices short term, but will lead to greater investment and supply long term.

Bug

Submission + - Driver stuck on cruise control for 30 minutes (yahoo.com)

Benaiah writes: In something seemingly out of a Keanu Reeves movie, an Australian driver was unable to make his freeway exit when his car failed to slow down as he applied the brake. For those of you too lazy to RTFA he tried everything to stop the car including turning off the ignition but to no avail, the computer was in control. Police at one point escorted him down the wrong side of the road at 80km/h(50mp/h) until he eventually was able to stop it by bringing by repeatedly stepping on the brake pedal. Ford Australia spokeswoman Sinead McAlary said there has been a recall on that make of car but for a different reason.
Real Time Strategy (Games)

Submission + - AIIDE 2010 StarCraft AI Competition 2

bgweber writes: The 2010 conference on Artificial Intelligence and Interactive Digital Entertainment (AIIDE 2010) will be hosting a StarCraft AI competition as part of the conference program. This competition enables academic researchers to evaluate their AI systems in a robust, commercial RTS environment. The competition will be held in the weeks leading up to the conference. The final matches will be held live at the conference with commentary. Exhibition matches will also be held between skilled human players and the top performing bots.

Competition details are available at: http://users.soe.ucsc.edu/~bweber/starcraft.html
HP

Submission + - HP to acquire 3com for $2.7 billion

An anonymous reader writes: HP and 3Com Corporation (NASDAQ: COMS) (“3Com”) today announced that they have entered into a definitive agreement under which HP will purchase 3Com, a leading provider of networking switching, routing and security solutions, at a price of $7.90 per share in cash or an enterprise value of approximately $2.7 billion. The terms of the transaction have been approved by the HP and 3Com boards of directors.

http://www.hp.com/hpinfo/newsroom/press/2009/091111xa.html
Security

Submission + - Remote SMB Exploit: Crashing Windows 7 and Server (praetorianprefect.com) 1

danielkennedy74 writes: Python code was posted today by Laurent Gaffie on his blog, demonstrating a much too easy way to remotely crash a Windows 7 or Windows Server 2008 machine. The crash is caused by sending a NetBIOS header which specifies that the SMB packet is 4 bytes smaller or larger than it actually is.

In this code sample, you can see that the header has the length of the packet set to 9a rather than 9e (4 bytes smaller).

On Open BSD, Mac OSX, and Linux 2.6 workstations, we ran the python code and had it listen on port 445. I would have had a Windows server run the listening server, but SMB on Windows already listens on port 445 and for the purpose of the demonstration it was easier to run it on machines that do not listen on this port by default. From the Windows 7 and Windows Server 2008 victim machines, we simply attempt any type of SMB connection to the bad hosts listening with the Python code. This can be done by simply doing a directory command (dir) to a non-existent share (dir \\ip-address\share).

The screenshot below shows the command window with the dir command used to attempt a connection to a host (172.17.20.139) which is running the Python code, ready to send that SMB packet over. As soon as the connection is attempted, the whole machine freezes. I had resource monitor and task manager running and every counter, even the ticking of uptime, stopped dead. In some cases, I left the machine in this state for a significant amount of time. Also, the host was no longer pingable, so once the crash occurred, it was off the network and no longer attempting any more SMB traffic.

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