An anonymous reader writes Fabrice Bellard (creator of FFMPEG, QEMU, JSLinux…) proposes a new image format that could replace JPEG : BPG. For the same quality, files are about half the size of their JPEG equivalents. He released libbpg (with source) as well as a JS decompressor, and set up a demo including the famous Lena image. Read more of this story at Slashdot.
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Bellard Creates New Image Format To Replace JPEG
Rambo Tribble writes: In an apparent move to push those using older browsers to update, Google is reported to be serving outdated search pages to said browsers. The older pages lack features available on the newer versions, and this policy compounds with the limits announced in 2011 on Gmail support for older web clients. As a Google engineer put it, “We’re continually making improvements to Search, so we can only provide limited support for some outdated browsers.” The BBC offers a fairly comprehensive analysis. Read more of this story at Slashdot.
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Google Serves Old Search Page To Old Browsers
An anonymous reader writes “The PHP team has announced the release of PHP 5.6.0. New features include constant scalar expressions, exponentiation using the ** operator, function and constant importing with the use keyword, support for file uploads larger than 2 GB, and phpdbg as an interactive integrated debugger SAPI. The team also notes important changes affecting compatibility. For example: “Array keys won’t be overwritten when defining an array as a property of a class via an array literal, ” json_decode() is now more strict at parsing JSON syntax, and GMP resources are now objects. Here is the migration guide, the full change log, and the downloads page.” Read more of this story at Slashdot.
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PHP 5.6.0 Released
Bismillah (993337) writes The Pawsey Supercomputing Centre in Australia has started unboxing and installing its new upgraded ‘Magnus’ supercomputer, which could become the largest such system in the southern hemisphere, with up to one petaFLOPS performance. Read more of this story at Slashdot.
darthcamaro writes “Oracle today officially released Java 8, nearly two years after Java 7, and after much delay. The new release includes a number of critical new features, including Lambda expressions and the new Nashorn JavaScript engine. Java 8, however, is still missing at least one critical piece that Java developers have been asking for, for years. ‘It’s a pity that some of the features like Jigsaw were dropped as modularity, runtime dependencies and interoperability are still a huge problem in Java, ‘ James Donelan, vice president of engineering at MuleSoft said. ‘In fact this is the one area where I still think Java has a long way to go.'” Read more of this story at Slashdot.
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Java 8 Officially Released
ananyo writes “Physicists have produced nanoribbons of graphene — the single-atom-thick carbon — that conduct electrons better than theory predicted even for the most idealized form of the material (abstract). The finding could help graphene realize its promise in high-end electronics, where researchers have long hoped it could outperform traditional materials such as silicon. In graphene, electrons can move faster than in any other material at room temperature. But techniques that cut sheets of graphene into the narrow ribbons needed to form wires of a nano-scale circuit leave ragged edges, which disrupt the electron flow. Now a team led by physicist Walt de Heer at the Georgia Institute of Technology in Atlanta has made ribbons that conduct electric charges for more than 10 micrometres without meeting resistance — 1, 000 times farther than in typical graphene nanoribbons. The ribbons made by de Heer’s team in fact conduct electrons ten times better than standard theories of electron transport they should, say the authors.” Read more of this story at Slashdot.
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Graphene Conducts Electricity Ten Times Better Than Expected
dcblogs writes “The technology industry has been coasting along on steady, predictable performance gains, as laid out by Moore’s law. But stability and predictability are also the ingredients of complacency and inertia. At this stage, Moore’s Law may be more analogous to golden handcuffs than to innovation. With its end in sight, systems makers and governments are being challenged to come up with new materials and architectures. The European Commission has written of a need for ‘radical innovation in many computing technologies.’ The U.S. National Science Foundation, in a recent budget request, said technologies such as carbon nanotube digital circuits will likely be needed, or perhaps molecular-based approaches, including biologically inspired systems. The slowdown in Moore’s Law has already hit high-performance computing. Marc Snir, director of the Mathematics and Computer Science Division at the Argonne National Laboratory, outlined in a series of slides the problem of going below 7nm on chips, and the lack of alternative technologies.” Read more of this story at Slashdot.
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End of Moore’s Law Forcing Radical Innovation
New submitter warmflatsprite writes “It seems that there have been a rash of JavaScript virtual machines running Linux lately (or maybe I just travel in really weird circles). However until now none of them had network support, so they weren’t too terribly useful. Sebastian Macke’s jor1k project uses asm.js to produce a very fast emulation of the OpenCores OpenRISC processor (or1k) along with a HTML5 canvas framebuffer for graphics support. Recently Ben Burns contributed an emulated OpenCores ethmac ethernet adapter to the project. This sends ethernet frames to a gateway server via websocket where they are switched and/or piped into TAP virtual ethernet adapter. With this you can build whatever kind of network appliance you’d like for the myriad of fast, sandboxed VMs running in your users’ browsers. For the live demo all VMs connect to a single private LAN (subnet 10.5.0.0/16). The websocket gateway also NATs traffic from that LAN out to the open Internet.” Read more of this story at Slashdot.
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Linux Kernel Running In JavaScript Emulator With Graphics and Network Support
We’ve long suspected that the NSA, the world’s premiere spy agency, was pretty good at breaking into computers. But now, thanks to an article by security expert Bruce Schneier—who is working with the Guardian to go through the Snowden documents—we have a much more detailed view of how the NSA uses exploits in order to infect the computers of targeted users. The template for attacking people with malware used by the NSA is in widespread use by criminals and fraudsters, as well as foreign intelligence agencies, so it’s important to understand and defend against this threat to avoid being a victim to the plethora of attackers out there. Read more…
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How The NSA Deploys Malware
There is a moment between when you click on a video and when it starts playing. That moment is the worst part of your day. The agony of waiting! The torture of anticipation! YouTube understands that, and on a visit to YouTube HQ in San Bruno, CA, we got a look at what’s coming to make that awful moment pass before you know it happened. Read more…
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Inside YouTube’s Master Plan to Kill Lag Dead