RobHart - Slashdot User

Brain-Control Gaming Headset Launching Dec. 21 112

Posted by Soulskill on Thursday December 03, 2009 @06:20AM from the oh-hey-it's-real dept.

An anonymous reader writes "Controlling computers with our minds may sound like science fiction, but one Australian company claims to be able to let you do just that. The Emotiv device has been garnering attention at trade shows and conferences for several years, and now the company says it is set to launch the Emotiv EPOC headset on December 21. PC Authority spoke to co-founder Nam Do about the Emotiv technology and its potential as a mainstream gaming interface." One wonders what kind of adoption they expect with a $299 price tag.

DX11 Tested Against DX9 With Dirt 2 Demo 201

Posted by Soulskill on Thursday December 03, 2009 @02:20AM from the shadows-with-shadows dept.

MojoKid writes "The PC demo for Codemasters' upcoming DirectX 11 racing title, Dirt 2, has just hit the web and is available for download. Dirt 2 is a highly-anticipated racing sim that also happens to feature leading-edge graphic effects. In addition to a DirectX 9 code path, Dirt 2 also utilizes a number of DirectX 11 features, like hardware-tessellated dynamic water, an animated crowd and dynamic cloth effects, in addition to DirectCompute 11-accelerated high-definition ambient occlusion (HADO), full floating-point high dynamic range (HDR) lighting, and full-screen resolution post processing. Performance-wise, DX11 didn't take its toll as much as you'd expect this early on in its adoption cycle." Bit-tech also took a look at the graphical differences, arriving at this conclusion: "You'd need a seriously keen eye and brown paper envelope full of cash from one of the creators of Dirt 2 to notice any real difference between textures in the two versions of DirectX."

The State of Ruby VMs — Ruby Renaissance 89

Posted by Soulskill on Sunday November 22, 2009 @11:59AM from the take-your-pick dept.

igrigorik writes "In the short span of just a couple of years, the Ruby VM space has evolved to more than just a handful of choices: MRI, JRuby, IronRuby, MacRuby, Rubinius, MagLev, REE and BlueRuby. Four of these VMs will hit 1.0 status in the upcoming year and will open up entirely new possibilities for the language — Mac apps via MacRuby, Ruby in the browser via Silverlight, object persistence via Smalltalk VM, and so forth. This article takes a detailed look at the past year, the progress of each project, and where the community is heading. It's an exciting time to be a Rubyist."

EA Shuts Down Pandemic Studios, Cuts 200 Jobs 161

Posted by Soulskill on Friday November 20, 2009 @01:01AM from the say-goodnight-folks dept.

lbalbalba writes "Electronic Arts is shutting down its Westwood-based game developer Pandemic Studios just two years after acquiring it, putting nearly 200 people out of work. 'The struggling video game publisher informed employees Tuesday morning that it was closing the studio as part of a recently announced plan to eliminate 1,500 jobs, or 16% of its global workforce. Pandemic has about 220 employees, but an EA spokesman said that a core team, estimated by two people close to the studio to be about 25, will be integrated into the publisher's other Los Angeles studio, in Playa Vista.' An ex-developer for Pandemic attributed the studio's struggles to poor decisions from the management."

Large Hadron Collider Scientist Arrested For al-Qaeda Ties 245

Posted by timothy on Sunday October 11, 2009 @08:12AM from the now-that's-gratitude-for-ya dept.

mindbrane writes "A scientist working as a subcontractor on a peripheral LHC project has been arrested as a terrorist. The CBC is running a story outlining the arrest of a man on Thursday in south-east France for suspected al-Qaeda links: 'CERN officials said the man, whose name has not been revealed, was working under contract with an outside institute and said he had no contact with anything that could have been used for terrorism. He had been at CERN since 2003, officials said. ... The news that someone with terrorist connections might have worked at the facility is likely to cause concern because of both the high profile of the giant physics experiment and also the technology in use, which has made some members of the public nervous.'"

Dad Builds 700 Pound Cannon for Son's Birthday 410

Posted by samzenpus on Monday August 31, 2009 @01:19PM from the targets-only-no-shooting-birds dept.

Hugh Pickens writes "The Charleston Daily Mail reports that machinist Mike Daugherty built his son a working cannon for his birthday — not a model — a real working cannon. 'It looks like something right out of the battle at Gettysburg,' says Daugherty. The 700 pound cast iron and steel howitzer, designed to use comparatively small explosive charges to propel projectiles at relatively high trajectories with a steep angle of descent, has a 4-inch gun barrel that is 36 inches long mounted on a wooden gun carriage with two 36- inch diameter wheels and took Daugherty about two weeks to build at a cost of about $6,000. 'I've always been interested in the Civil War and cannons, so I thought it would be a good gift,' says Daugherty's 11-year old son Logan. Daugherty said he is not worried about the federal government coming to get his son's cannon because he spoke to the federal Bureau of Alcohol, Tobacco, Firearms and Explosives and found it is legal to own such a cannon because it does not use a firing pin and is muzzle loaded so the government does not consider the weapon a threat. Two days after the family celebrated Logan's 11th birthday, father and son offered a field demonstration of the new cannon on top of a grassy hill overlooking Fairmont, West Virginia and on the third try, the blank inside the barrel went boom and a cannon was born. For a followup they popped a golf ball into the gun barrel, lit the fuse, and watched the golf ball split the sky and land about 600 yards away. 'Any rebels charging up this hill would be in trouble with a cannon like this at the top,' Logan says."

Comment Barnes Wallis Reinvented...again! (Score 5, Interesting) 707

by RobHart on Tuesday August 04, 2009 @03:55AM (#28937465) Attached to: 30,000-Lb. Bomb On Fast Track For Deployment

This is really a reinvention and extension of 1940's British technology. Barnes Wallis (of the bouncing "Dam Buster" bomb fame) designed a 5 tonne bomb (Tallboy) in 1943. The larger 10 tonne bomb (Grand Slam) was introduced in early 1945. It was dropped from a Lancaster bomber (by 617 squadron - the Dam Buster squadron) from about 20,000 ft and was close to sonic (320 m/s) when it hit the ground. It was designed as a penetrator, only detonating when well underground. It was used with devastating effect against the German U Boat pens, canals, bridges and viaducts where the "earthquake" effect of a deep explosion undermined foundations. The Grand Slam used 4,144 kg of explosives (Torpex)which is considerably more than the heavier bomb proposed by the US DoD with an earth penetration design depth of 40m. I would imagine that the higher impact speed of the US bomb requires a much stronger casing, but I am surprised at the small ordinance load. It is interesting to note that (as with much British technology) design data for the Grand Slam was shared with the US and a US version was made, but not (as far as I am aware) used in WWII. RobHart

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