jobs – Page 339

Fasting Triggers Stem Cell Regeneration of Damaged, Old Immune System

schwit1 sends word of research showing that cycles of prolonged fasting can both protect the immune system from harm and also induce regeneration by causing stem cells to start renewing themselves. ‘In both mice and a Phase 1 human clinical trial (abstract), long periods of not eating significantly lowered white blood cell counts. In mice, fasting cycles then “flipped a regenerative switch, ” changing the signaling pathways for hematopoietic stem cells, which are responsible for the generation of blood and immune systems, the research showed. “PKA is the key gene that needs to shut down in order for these stem cells to switch into regenerative mode. It gives the OK for stem cells to go ahead and begin proliferating and rebuild the entire system, ” explained [study author Valter Longo], noting the potential of clinical applications that mimic the effects of prolonged fasting to rejuvenate the immune system. “And the good news is that the body got rid of the parts of the system that might be damaged or old, the inefficient parts, during the fasting. Now, if you start with a system heavily damaged by chemotherapy or aging, fasting cycles can generate, literally, a new immune system.”‘ Read more of this story at Slashdot.

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Fasting Triggers Stem Cell Regeneration of Damaged, Old Immune System

Soviet Doctors Cured Infections With Viruses, and Soon Yours Might Too

In the days of the Soviet Union, western antibiotics couldn’t make it past the Iron Curtain. So Eastern Bloc doctors figured out how to use viruses to kill the bacteria infecting their patients. Now, with antibiotic-resistant bacteria vexing modern medicine, that eerie yet effective method might come our way. In post-antibiotic world, infection is cure! Read more…

Xanadu Software Released After 54 Years In the Making

redletterdave writes: “‘Project Xanadu, ‘ designed by hypertext inventor Ted Nelson to let users build documents that automatically embed the sources they’re linking back to and show the visible connections between parallel webpages, was released in late April at a Chapman University event. Thing is, development on Xanadu began in 1960 — that’s 54 years ago — making it the most delayed software in history. ‘At its simplest, Xanadu lets users build documents that seamlessly embed the sources which they are linking back to, creating, in Nelson’s words, “an entire form of literature where links do not break as versions change; where documents may be closely compared side by side and closely annotated; where it is possible to see the origins of every quotation; and in which there is a valid copyright system – a literary, legal and business arrangement – for frictionless, non-negotiated quotation at any time and in any amount.” The version released on the internet, named OpenXanadu, is a simple document created using quoted sections from eight other works, including the King James Bible and the Wikipedia page on Steady State Theory.'” Read more of this story at Slashdot.

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Xanadu Software Released After 54 Years In the Making

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

Oh Sweet, You Can Use the Xbox One Controller on PC Now

For all its flaws, I’m a pretty big fan of the Xbox One . But while the voice control can occasionally miss the mark and sometimes the Kinect won’t recognize you, there’s one thing that’s flawless: that controller. And now Microsoft has released the drivers for download so you can use it on PC . I’ve been dreaming of this day for months. Read more…

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Oh Sweet, You Can Use the Xbox One Controller on PC Now

Find Unanswered Emails with a Google Apps Script

We all send out emails that don’t get responses and more often than not, they disappear to the wayside. If you want to track down those emails still waiting for a response, you can use a Google Apps Script. Read more…

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Find Unanswered Emails with a Google Apps Script

Iron Man Exosuit Will Look for 2000-Year-Old Computer Underwater

Remember that nutso Exosuit—basically a wearable submarine—we showed you back in February ? The Exosuit is about to embark on its first real mission : the hunt for one of the world’s oldest computers in the Aegean Sea. It’s a quest that has paralyzed and, in one case, even killed divers in the past, but the Exosuit will let humans safely dive deeper and longer than ever before. Read more…

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Iron Man Exosuit Will Look for 2000-Year-Old Computer Underwater

Intel Wants to Make Your Office Entirely Cable-Free By 2016

A rat’s nest of cables at the back of a desk is truly the sign of the gadget-obsessed. But Intel plans to end all that, and soon: it wants your desk—hell, your entire digital life—to be completely wireless by 2016. Read more…

You Can Buy an Actual Viking Ship at Denmark’s Viking Ship Museum

After touring a museum, what do you think is the best gift shop souvenir to commemorate your visit? A post card? A magnet? The online gift shop for the Viking Ship Museum in Roskilde, Denmark, has got something far more appropriate: an actual viking boat to stage your own conquests. Read more…

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You Can Buy an Actual Viking Ship at Denmark’s Viking Ship Museum

Intel Announces Devil’s Canyon Core I7-4790K: 4GHz Base Clock, 4.4GHz Turbo

MojoKid (1002251) writes “Last year, Intel launched two new processor families based on the Haswell and Ivy Bridge-E based Core i7 architecture. Both chips were just incremental updates over their predecessors. Haswell may have delivered impressive gains in mobile, but it failed to impress on the desktop where it was only slightly faster than the chip it replaced. Enthusiasts weren’t terribly excited about either core but Intel is hoping its new Devil’s Canyon CPU, which launches today, will change that. The new chip is the Core i7-4790K and it packs several new features that should appeal to the enthusiast and overclocking markets. First, Intel has changed the thermal interface material from the paste it used in the last generation over to a new Next Generation Polymer Thermal Interface Material, or as Intel calls it, “NGPTIM.” Moving Haswell’s voltage regulator on-die proved to be a significant problem for overclockers since it caused dramatic heat buildup that was only exacerbated by higher clock speeds. Overclockers reported that removing Haswell’s lid could boost clock speeds by several hundred MHz. The other tweak to the Haswell core is a great many additional capacitors, which have been integrated to smooth power delivery at higher currents. This new chip gives Haswell a nice lift. If the overclocking headroom delivers on top of that, enthusiasts might be able to hit 4.7-4.8GHz on standard cooling.” Read more of this story at Slashdot.

Ken May

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