Windows 10 Grabs 5.21% Market Share, Passing Windows Vista and Windows 8

An anonymous reader writes: The effects of a free upgrade to Windows 10 are starting to trickle in. Available for just over a month, Windows 10 has now captured more than 5 percent market share, according to the latest figures from Net Applications. In just four weeks, Windows 10 has already been installed on over 75 million PCs. Microsoft is aiming to have 1 billion devices running Windows 10 “in two to three years, ” though that includes not just PCs, but smartphones, consoles, and other devices as well. Read more of this story at Slashdot.

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Windows 10 Grabs 5.21% Market Share, Passing Windows Vista and Windows 8

DNA used as velcro to form cells into 3D structures

One of the great hopes for stem cells is that they’ll allow us to eventually replace injured or damaged tissues. But there’s a big gap between the cells of stem cells and anything resembling an organ. Organs are complex, three-dimensional structures populated by multiple cell types. Getting a bunch of cells to form these structures is a significant challenge. One idea has been to use 3D printers. With multiple print-heads and a protein polymer gel, it’s possible to construct a rough approximation of the structure of a mature organ. Now, a team of California scientists has come up with an interesting alternative: use DNA as a sort of cellular velcro to get cells to stick to each other and form a complex, three-dimensional tissue. The basic idea is pretty simple. If they have the appropriate sequences, individual DNA molecules will pair up to form a double helix. If you coat one cell type with a short DNA sequence and then a second cell type with the sequence’s partner, the two cells will stick to each other. And it’s possible to coat a cell’s surface with DNA simply by adding a lipid molecule to the end of the DNA strand. Read 8 remaining paragraphs | Comments

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DNA used as velcro to form cells into 3D structures

Wikipedia blocks hundreds of linked accounts for suspect editing

The Wikimedia Foundation, the host of the online encyclopedia Wikipedia, said late Monday that it has suspended 381 accounts or “socks” that it claims accepted or charged money “to promote external interests on Wikipedia without revealing their affiliation.” The foundation said that it believed that activity from so-called “sockpuppet” accounts “were perpetrated by one coordinated group.” The foundation said that volunteer editors spent weeks investigating what it said was a violation of its terms of use . “The editors issued these blocks as part of their commitment to ensuring Wikipedia is an accurate, reliable, and neutral knowledge resource for everyone,” Wikimedia said in a statement. Read 6 remaining paragraphs | Comments

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Wikipedia blocks hundreds of linked accounts for suspect editing

Microsoft, Google, Amazon, others, aim for royalty-free video codecs

Microsoft, Google, Mozilla, Cisco, Intel, Netflix, and Amazon today launched a new consortium, the Alliance for Open Media. The group plans to develop next-generation media formats—including audio and still images, but with video as the top priority—and deliver them as royalty-free open source, suitable for both commercial and noncommercial content. The issue of patent licenses and royalties continues to plague the video industry. While H.264/AVC video had relatively cheap licensing, it looks as if its successor, H.265/HEVC, is going to be considerably more expensive . Organizations that derive significant income from patent royalties and IP licensing weren’t happy with the low-cost model used for H.264, and so are pushing back. This is a great threat to open source and non-commercial streaming, which has no obvious way to pay the royalties. The HEVC royalty structure would even threaten the viability of commercial streamers such as Netflix. The Alliance for Open Media would put an end to this problem. The group’s first aim is to produce a video codec that’s a meaningful improvement on HEVC. Many of the members already have their own work on next-generation codecs; Cisco has Thor , Mozilla has been working on Daala , and Google on VP9 and VP10. Daala and Thor are both also under consideration by the IETF’s netvc working group, which is similarly trying to assemble a royalty-free video codec. Read 4 remaining paragraphs | Comments

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Microsoft, Google, Amazon, others, aim for royalty-free video codecs

This is Exactly What New Horizons saw Zipping by Pluto

When the New Horizons spacecraft raced past Pluto this summer, it constantly snapped photographs both coming and going. This is exactly what it saw while zooming past the frozen dwarf planet. Whoa. Read more…

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This is Exactly What New Horizons saw Zipping by Pluto

LILO Bootloader Development To End

An anonymous reader writes: For any longtime Linux users, you probably remember the LILO bootloader from Linux distributions of many years ago. This bootloader has been in development since the 90’s but development is finally ending. A homepage message reads, “I plan to finish development of LILO at 12/2015 because of some limitations (e.g. with BTFS, GPT, RAID). If someone want to develop this nice software further, please let me know …” Read more of this story at Slashdot.

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LILO Bootloader Development To End

Carbon Dating Shows Koran May Predate Muhammad

HughPickens.com writes: Brian Booker writes at Digital Journal that carbon dating suggests that the Koran, or at least portions of it, may actually be older than the prophet Muhammad himself, a finding that if confirmed could rewrite early Islamic history and shed doubt on the “heavenly” origins of the holy text. Scholars believe that a copy Koran held by the Birmingham Library was actually written sometime between 545 AD and 568, while the Prophet Mohammad was believed to have been born in 570 AD and to have died in 632 AD. It should be noted, however, that the dating was only conducted on the parchment, rather than the ink, so it is possible that the quran was simply written on old paper. Some scholars believe, however, that Muhammad did not receive the Quran from heaven, as he claimed during his lifetime, but instead collected texts and scripts that fit his political agenda. “This gives more ground to what have been peripheral views of the Koran’s genesis, like that Muhammad and his early followers used a text that was already in existence and shaped it to fit their own political and theological agenda, rather than Muhammad receiving a revelation from heaven, ” says Keith Small, from the University of Oxford’s Bodleian Library. “‘It destabilises, to put it mildly, the idea that we can know anything with certainty about how the Koran emerged, ” says Historian Tom Holland. “and that in turn has implications for the history of Muhammad and the Companions.” Read more of this story at Slashdot.

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Carbon Dating Shows Koran May Predate Muhammad

How to Maximize Battery Life on Windows 10

Whether you’ve upgraded to Windows 10 on your laptop or bought a brand new machine, you’re going to want to eke out as much battery juice as you can while you’re on the go. Microsoft’s shiny new OS includes a new native battery saver feature — and there are a few other tricks you can pull to make sure your laptop lasts until you can find a power socket. Read more…

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How to Maximize Battery Life on Windows 10

Transparent Batteries That Charge in the Sun Could Replace Smartphone Screens

A group of Japanese researchers have managed to improve the design of a transparent lithium-ion battery so that it’s now able to recharge itself when exposed to sunlight without the need for a separate solar cell. Read more…

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Transparent Batteries That Charge in the Sun Could Replace Smartphone Screens

Amazon beats Netflix to offline movie and TV show streaming

For years, Netflix subscribers have asked for the ability to download movies and TV shows offline. The company is yet to introduce such a feature — so Amazon has taken the initiative and added exactly that to its rival streaming service. If you’re signed up to Prime Video, or have an active Amazon Prime account, you can now download and watch titles covered by your monthly subscription. It’s supported in both the iOS and Android app — although the latter will require you to download the app through the Amazon Appstore. The regular Amazon app in Google Play, which also supports Prime Video, doesn’t seem to have the feature just yet. Regardless, offline playback is a massive addition — if you’re a frequent flyer, for instance, you no longer have to break your Transparent binge-session or purchase the full series before takeoff. Now, how long will it be before Netflix offers the same? Filed under: Cellphones , Amazon Comments Via: Amazon Source: Amazon Video (iOS) , (Amazon) Tags: amazon, android, app, download, instantvideo, ios, offlineplayback, primeinstantvideo, streaming

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Amazon beats Netflix to offline movie and TV show streaming