Tag: management

Big Telecom: Terms Set For Sprint To Buy T-Mobile For $32B

First time accepted submitter Randy Davis (3683081) writes ‘A report from Forbes says that Sprint buying T-mobile for $32 billion is almost done. This will clearly rock the top two telecommunication companies in the U.S., Verizon and AT&T. The news report also said that T-mobile will give up 67% share in exchange of 15% share of the merged company. Officials of both Sprint and T-Mobile are confident that FCC will approve this deal since AT&T’s $48.5 billion acquisition of DirecTV got approved.’ One reason for that confidence: “The predominant feeling is that combined T-Mobile and Sprint will be able to offer greater competition to Verizon and AT&T , ranked first and second respectively in the U.S. market. It will also give Sprint greater might in the upcoming 600 megahertz spectrum auction, especially since part of it excludes both Verizon and AT&T from bidding.” InforWorld puts the potential price even higher, and points out that the deal could still fall apart. Read more of this story at Slashdot.

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Big Telecom: Terms Set For Sprint To Buy T-Mobile For $32B

Torrentz.eu Domain Name Suspended

First time accepted submitter S37Rigor Mortis (1601271) writes “Torrentz.eu, the largest torrent search engine on the Internet, has had its domain name suspended following a request from the Police Intellectual Property Crime Unit in the UK. The site continues to operate under two alternative domains, and is hoping to move the .eu domain to a new registrar.” Read more of this story at Slashdot.

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Torrentz.eu Domain Name Suspended

New Middleware Promises Dramatically Higher Speeds, Lower Power Draw For SSDs

mrspoonsi (2955715) writes “A breakthrough has been made in SSD technology that could mean drastic performance increases due to the overcoming of one of the major issues in the memory type. Currently, data cannot be directly overwritten onto the NAND chips used in the devices. Files must be written to a clean area of the drive whilst the old area is formatted. This eventually causes fragmented data and lowers the drive’s life and performance over time. However, a Japanese team at Chuo University have finally overcome the issue that is as old as the technology itself. Officially unveiled at the 2014 IEEE International Memory Workshop in Taipei, the researchers have written a brand new middleware for the drives that controls how the data is written to and stored on the device. Their new version utilizes what they call a ‘logical block address scrambler’ which effectively prevents data being written to a new ‘page’ on the device unless it is absolutely required. Instead, it is placed in a block to be erased and consolidated in the next sweep. This means significantly less behind-the-scenes file copying that results in increased performance from idle.” Read more of this story at Slashdot.

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New Middleware Promises Dramatically Higher Speeds, Lower Power Draw For SSDs

Four Weeks Without Soap Or Shampoo

An anonymous reader writes “A biotech start-up from Massachusetts has an unusual product: a bottle full of bacteria you’re supposed to spray onto your face. The bacteria is Nitrosomonas eutropha, and it’s generally harmless. Its main use is that it oxidizes ammonia, and the start-up’s researchers suspect it used to commonly live on human skin before we began washing it away with soaps and other cleaners. Such bacteria are an area of heavy research in biology right now. Scientists know that the gut microbiome is important to proper digestion, and they’re trying to figure out if an external microbiome can be similarly beneficial to skin. A journalist for the NY Times volunteered to test the product, which involved four straight weeks of no showers, no soap, no shampoo, and no deodorant. The sprayed-on bacteria quickly colonized her skin, along with other known types of bacteria — and hundreds of unknown (but apparently harmless) strains. She reported improvements to her skin and complexion, and described how the bacteria worked to curtail (but not eliminate) the body odor caused by not washing. At the end of the experiment, all of the N. eutropha vanished within three showers.” Read more of this story at Slashdot.

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Four Weeks Without Soap Or Shampoo

Static Electricity Defies Simple Explanation

sciencehabit writes: “If you’ve ever wiggled a balloon against your hair, you know that rubbing together two different materials can generate static electricity. But rubbing bits of the same material can create static, too. Now, researchers have shot down a decades-old idea of how that same-stuff static comes about (study). ‘[The researchers] mixed grains of insulating zirconium dioxide-silicate with diameters of 251 micrometers and 326 micrometers and dropped them through a horizontal electric field, which pushed positively charged particles one way and negatively charged particles the other. They tracked tens of thousands of particles—by dropping an $85, 000 high-speed camera alongside them. Sure enough, the smaller ones tended to be charged negatively and the larger ones positively, each accumulating 2 million charges on average. Then the researchers probed whether those charges could come from electrons already trapped on the grains’ surfaces. They gently heated fresh grains to liberate the trapped electrons and let them “relax” back into less energetic states. As an electron undergoes such a transition, it emits a photon. So by counting photons, the researchers could tally the trapped electrons. “It’s pretty amazing to me that they count every electron on a particle, ” Shinbrot says. The tally showed that the beads start out with far too few trapped electrons to explain the static buildup, Jaeger says.'” Read more of this story at Slashdot.

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Static Electricity Defies Simple Explanation

The Technical Difficulty In Porting a PS3 Game To the PS4

An anonymous reader writes “The Last of Us was one of the last major projects for the PlayStation 3. The code optimization done by development studio Naughty Dog was a real technical achievement — making graphics look modern and impressive on a 7-year-old piece of hardware. Now, they’re in the process of porting it to the much more capable PS4, which will end up being a technical accomplishment in its own right. Creative director Neil Druckmann said, ‘Just getting an image onscreen, even an inferior one with the shadows broken, lighting broken and with it crashing every 30 seconds that took a long time. These engineers are some of the best in the industry and they optimized the game so much for the PS3’s SPUs specifically. It was optimized on a binary level, but after shifting those things over [to PS4] you have to go back to the high level, make sure the [game] systems are intact, and optimize it again. I can’t describe how difficult a task that is. And once it’s running well, you’re running the [versions] side by side to make sure you didn’t screw something up in the process, like physics being slightly off, which throws the game off, or lighting being shifted and all of a sudden it’s a drastically different look. That’s not ‘improved’ any more; that’s different. We want to stay faithful while being better.'” Read more of this story at Slashdot.

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The Technical Difficulty In Porting a PS3 Game To the PS4

Can Thunderbolt Survive USB SuperSpeed+?

Lucas123 writes: “The USB SuperSpeed+ spec (a.k.a. v3.1) offers up to 10Gbps throughput. Combine that with USB’s new C-Type Connector, the specification for which is expected out in July, and users will have a symmetrical cable and plug just like Thunderbolt but that will enable up to 100 watts of power depending on the cable version. So where does that leave Thunderbolt, Intel’s other hardware interconnect? According to some analysts, Thunderbolt withers or remains a niche technology supported almost exclusively by Apple. Even as Thunderbolt 2 offers twice the throughput (on paper) as USB 3.1, or up to 20Gbps, USB SuperSpeed+ is expected to scale past 40Gbps in coming years. ‘USB’s installed base is in the billions. Thunderbolt’s biggest problem is a relatively small installed base, in the tens of millions. Adding a higher data throughput, and a more expensive option, is unlikely to change that, ‘ said Brian O’Rourke, a principal analyst covering wired interfaces at IHS.” Read more of this story at Slashdot.

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Can Thunderbolt Survive USB SuperSpeed+?

Luke Prosthetic Arm Approved By FDA

necro81 writes: “The FDA today approved the Luke prosthetic arm for sale. The Luke Arm, created by Dean Kamen’s DEKA R&D Corp., was a project initiated by DARPA to develop a prosthetic arm for wounded warriors more advanced than those previously available. The Arm can be configured for below-the-elbow, above-the-elbow, and shoulder-level amputees. The full arm has 10 powered degrees of freedom and has the look and weight of the arm it replaces. Through trials by DEKA and the Dept. of Veterans Affairs, the Arm has been used by dozens of amputees for a total of many thousands of hours. Commercialization is still pending.” Read more of this story at Slashdot.

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Luke Prosthetic Arm Approved By FDA

Meet Ununseptium, Best Contender Yet For Element 117

From Motherboard comes this description of what may turns out to be the newest entry on the periodic table, newly synthesized element 117, created by researchers at the GSI Helmholtz Centre for Heavy Ion Research of Darmstadt, Germany, and described in results published this week in Physical Review Letters. From the article: “Element 117 has been temporarily given the very literal name ununseptium (one-one-seven in Latin), and will only honored with a real name once the the International Union of Pure and Applied Physics and Chemistry (IUPAPC) confirms its synthesis at the GSI accelerator. Ununseptium is 40 percent heavier than lead, making it on par with the heaviest atoms ever observed. … Its properties seem to confirm that the existence of the so-called “island of stability”—a theory suggesting that the half-lives of superheavy isotopes will lengthen as their atomic numbers increase further away from uranium. Any element with an atomic number greater than 103 is considered superheavy (or in the ‘transactinide class, ‘ if you prefer the scientific jargon). Transactinides can only be observed artificially in a laboratory, and synthesizing them is no easy task.” Note: that “real name” process isn’t a mere formality; just a few years ago, another attempt to synthesize a 117th element looked promising enough to be declared done, but could not be confirmed with the IUPAPC’s tests. Read more of this story at Slashdot.

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Meet Ununseptium, Best Contender Yet For Element 117

The Guy Who Unknowingly ‘Live-Blogged’ the Bin Laden Raid

netbuzz (955038) writes “Three years ago today, software consultant Sohaib Athar was working on his laptop at home in Pakistan when he tweeted: ‘Helicopter hovering above Abbottabad at 1AM (is a rare event).’ And then: ‘A huge window-shaking bang here in Abbottabad Cantt. I hope it’s not the start of something nasty :-S.’ It was for Osama bin Laden. Today Athar says, ‘People do bring it up every now and then.'” Read more of this story at Slashdot.

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The Guy Who Unknowingly ‘Live-Blogged’ the Bin Laden Raid