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Comment There's already a Tesla museum, in Belgrade. (Score 4, Informative) 78

The Tesla Museum already exists.

Tesla did great work with AC generators and motors. Most common AC motors today still use approaches he invented. That's his legacy.

Wardenclyffe, though, is a monument to failure. From his patents, you can read how he thought it would work. He thought the ionosphere was a conductive layer. The Wardenclyffe tower was supposed to punch power through the atmosphere to that conductive layer, so that signals and maybe power could be received elsewhere.

The ionosphere does not work that way. Tesla's tower would have done nothing useful, although with 200KW at 20KHz going in, it probably could have lit up fluorescent lamps and gas tubes for some distance around. Since the location is now surrounded by a housing subdivision, rebuilding the tower and powering it up would annoy the neighbors.

Submission + - AMD Publishes Open-Source HSA Radeon Linux Driver (phoronix.com)

An anonymous reader writes: AMD finally brought the Heterogeneous System Architecture (HSA) into the open-source world with the announcement of a Radeon HSA driver for the Linux kernel. AMD published a massive open-source driver today with plans to incorporate into the mainline Linux kernel that allow for different processor types to share system resources better. The supported AMD GPUs being their Radeon "Sea Islands" hardware and newer for this Radeon HSA Linux open-source driver.

Comment Yes (Score 1) 502

If you're mixing a lot of stuff on-board devices still fall apart, particularly if you're using a mic. Get an video player running, an MMO, TS/Skype/Mumble/whatever and a couple other things cranking and the on board device will click and pop when you speak, just as they've been doing for years and years.

wrt Soundblaster, I finally had enough of their absurd driver situation in Windows (which rival HP printer drivers for bloat and glitchyness,) their indifferent Linux support and their failure to create a straightforward PCI-E gaming card (at the time I was shopping.) I went with an ASUS Xonar DX 7.1 that uses a cmedia chip for my last build (18-ish months ago) and it's been great. Windows drivers are straightforward and it works in Linux with little drama. I honestly haven't given it a second thought (prior to this post) since I installed it.

I'll stop buying discrete audio when they start soldering audio chips that have full parity with discrete cards onto motherboards. Until then they may as well not bother providing half-ass on board codecs as far as I'm concerned.

The Almighty Buck

The Oatmeal Convinces Elon Musk To Donate $1 Million To Tesla Museum 78

Ars Technica notes (as does Oatmeal creator Matthew Inman) that Elon Musk has agreed to donate $1 million towards the restoration of Nikola Tesla's old lab as a museum, a project that Inman has been pushing for some time now. And if you happen to get there in a Tesla, you're in luck: Musk is also planning to install one of his company's superchargers in the parking lot. (At the other end of the east coast, you can visit a very different kind of Tesla museum.)

Comment Self-reported data will never work. (Score 1) 132

See my 2010 paper "'Places' spam - the new front in the spam wars." As I wrote back then, "The two phases of spamming Google Places are the insertion of fake business locations and the creation of fake reviews. Both are embarrassingly easy." That hasn't changed.

Google doesn't fix this 4-year-old problem because Google makes money from bad search results. If search results take you directly to the business selling whatever it is you want, Google makes no money. If you're detoured through some Demand Media content farm, Google makes ad revenue. If you get fed up with being sent to ad-choked sites and click on a Google ad, Google makes money. Organic search that sucks is a fundamental part of Google's business model.

Technically, it's straightforward to fix this. Business data has to be checked against sources businesses can't easily manipulate, such as business credit rating companies. A business that reports fake store locations to Dun & Bradstreet or Experian will soon have a very low credit rating.

Bing or Yahoo could beat Google at search quality. They have the same spam problem, but it doesn't make them money. That's because Google has most of the third-party advertising market. Web spam on Bing drives traffic mostly to sites with Google ads, not Bing ads.

The real search engines are Google, Bing, Baidu (China) and Yandex (Russia). Everybody else, including Yahoo, is a reseller. Yandex has been doing some interesting stuff lately with linkless search ranking, and Baidu just opened a Silicon Valley office.

Yahoo's Marissa Mayer announced last January that Yahoo was getting back into search. (They've been reselling Bing since 2009.) That appears to have been a bluff to get a better deal from Microsoft. There's no indication of Yahoo actually building a search engine. No relevant job ads, no data center buildout, no increased crawling by Yahoo bots, no high-profile hires, no buzz in Silicon Valley.

Bing ought to be doing better than it is, but they're reported to have management problems. Every year, there's new top management at Bing, and it doesn't help.

Music

Ode To Sound Blaster: Are Discrete Audio Cards Still Worth the Investment? 502

MojoKid (1002251) writes "Back in the day (which is a scientific measurement for anyone who used to walk to school during snowstorms, uphill, both ways), integrated audio solutions had trouble earning respect. Many enthusiasts considered a sound card an essential piece to the PC building puzzle. It's been 25 years since the first Sound Blaster card was introduced, a pretty remarkable feat considering the diminished reliance on discrete audio in PCs, in general. These days, the Sound Blaster ZxR is Creative's flagship audio solution for PC power users. It boasts a signal-to-noise (SNR) of 124dB that Creative claims is 89.1 times better than your motherboard's integrated audio solution. It also features a built-in headphone amplifier, beamforming microphone, a multi-core Sound Core3D audio processor, and various proprietary audio technologies. While gaming there is no significant performance impact or benefit when going from onboard audio to the Sound Blaster ZxR. However, the Sound Blaster ZxR produced higher-quality in-game sound effects and it also produces noticeably superior audio in music and movies, provided your speakers can keep up."

Submission + - Biohackers Are Engineering Yeast to Make THC 1

meghan elizabeth writes: How do you get weed without the weed? By genetically engineering yeast to produce THC, of course.
Once theorized in a stoner magazine column more than a decade ago, a biotech startup working in Ireland is actively trying to transplant the genetic information that codes for both THC and another cannabinoid called CBD into yeast so that "marijuana" can be grown in a lab—no plants necessary.
Google

Video On the Significance of Google's New Cardboard (Video) 35

On June 29, 2014, Timothy started a Slashdot post with these words: 'Last week at Google I/O, the company introduced Cardboard, its cheap-and-cheerful (it's made of cardboard, after all) approach to nearly instant VR viewing.' Several commenters noted that Viewmaster has been doing something similar for over 70 years; that you can get a slicker 3-D adapter for your smartphone from Durovis, with the Vrizzmo VR Goggles and vrAse coming soon; and that you can buy an iPhone/iPod Touch-only 3-D viewer for about $8 (at the time this was typed), which is a whole lot less than the price of most third-party Cardboard kits that are getting ready to hit the market. || The Google person behind The Cardboard is VP Clay Bavor, whose day job is overseeing Google apps. Clay says you are welcome to make your own Cardboard from scratch instead of buying one (or a kit) from someone else, and of course you can write all the software for it you like. || You may (or may not) remember that Timothy ended that June 29 post about Cardboard with a promise that before long we'd have 'a video introduction to Cardboard with Google VP Clay Bavor.' So here it is, as promised. (Alternate Video Link)

Comment Jurisdiction (Score 3, Informative) 310

I'm listening to the recording of the radio communications. The drone was over 2000' altitude. At first, the cops in the helicopter aren't sure what they're seeing, and they first think it's a fast-moving aircraft in a vertical climb, over the East River. It has red and green lights, like aircraft do. They ask La Guardia ATC radar what they're seeing. ATC isn't seeing it on radar. Then they get closer and see it's a drone of some kind. In a few minutes it's over the George Washington Bridge, miles from the East River.

Once the guys who were operating them were caught, the cops are on the air discussing what to charge them with. The cops on the ground call them "tiny little toys". There's some discussion of "if it's over 1000', it's reckless". The cops aren't quite sure what to charge them with.

The FAA can certainly have them prosecuted. They were operating a drone in class B controlled airspace. That's serious, and dumb. Here's the New York City airspace chart. (Yes, there's actually a VFR corridor over the Hudson River; it's permitted to fly along the river at up to 1300' altitude. There used to be one over the East River, too, but after some jock slammed a light plane into a Manhattan apartment building by going too fast there, it was closed to VFR traffic. These drone operators didn't stay in the VFR corridor, and probably had no clue where it was anyway.)

The drone guys were lucky. LGA has two intersecting runways, 4-22 and 13-31. The one in use depends on wind direction. The approach to 13 and the departure from 31 are over where the drones were operating. LGA happened to be using 4-22 that day. If the other runway had been in use, there would have been a large plane in the area ever 45 seconds or so.

Submission + - Report: Samsung to debut virtual reality headset at IFA (latesttoptechnews.com)

An anonymous reader writes: A report from Sammobile suggests that the Korean company will debut its head mounted display at IFA trade show in Berlin, come September. The product is being developed in partnership with Facebook-owned Oculus VR. Samsung's virtual reality headset , dubbed Gear VR, have space where a Galaxy handset can be docked in by way of a USB 3.0 to allow for a fully immersed virtual reality experience. -

Submission + - Ode To Sound Blaster: Are Discrete Audio Cards Still Worth The Investment? (hothardware.com)

MojoKid writes: Back in the day (which is a scientific measurement for anyone who used to walk to school during snowstorms, uphill, both ways), integrated audio solutions had trouble earning respect. Many enthusiasts considered a sound card an essential piece to the PC building puzzle. It's been 25 years since the first Sound Blaster card was introduced, a pretty remarkable feat considering the diminished reliance on discrete audio in PCs, in general. These days, the Sound Blaster ZxR is Creative's flagship audio solution for PC power users. It boasts a signal-to-noise (SNR) of 124dB that Creative claims is 89.1 times better than your motherboard's integrated audio solution. It also features a built-in headphone amplifier, beamforming microphone, a multi-core Sound Core3D audio processor, and various proprietary audio technologies. While gaming there is no significant performance impact or benefit when going from onboard audio to the Sound Blaster ZxR. However, the Sound Blaster ZxR produced higher-quality in-game sound effects and it also produces noticeably superior audio in music and movies, provided your speakers can keep up.

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