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Sci/Tech

Useful cloaking device is one step closer to reality

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Sci/Tech

Last October saw a major breakthrough in an area of research that, until very recently, was squarely in the realm of science fiction—cloaking technology.

French space agency to publish UFO archive online

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Sci/Tech

The French space agency is to publish its archive of UFO sightings and other phenomena online, but will keep the names of those who reported them off the site to protect them from pestering by space fanatics.

Alternatives to Skype beginning Jan 1, 2007

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Sci/Tech

My reasons are not the price. Yes, free is appealing and $14.95 / year is by no means a large expense to anyone. My main reason is that Skype does not use a standard protocol for its communication. There are many other SIP options available, most of which use an open communication protocol.

Also: A Free Telephone

IT in 2006: Google, Linux, Digg, Web-based Apps

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Sci/Tech

Most of the big tech stories of 2006 have already gotten far too much coverage. Does anyone not know that HP hit a serious bump in the road this year due to its snooping on employees and board members? Other stories – with far more long-term importance – have gotten much less ink.

Linux blasts off in U.S. tactical satellite

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Sci/Tech

Linux was shot into space Dec. 16, as part of a second-phase Air Force Research Laboratory program aimed at making space more "operationally responsive." The TacSat-2 (tactical satellite) program aims to create "micro satellites" that can be launched quickly and cheaply, to support tactical military operations.

VOIP on the Nokia 770 Internet Tablet

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Sci/Tech

I ended my previous article (Linux on the Nokia 770 Internet Tablet) by saying that the release of the OS 2006 prepared the way for some serious VOIP work. The 770 can now make SIP-based VOIP phone calls and is more like what you'd expect from Nokia--a phone!

Combo TV/PC gadget runs SUSE Linux on P4

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Sci/Tech

Hong Kong based systems integrator Quataris has updated its all-in-one Pentium 4 based analog TV/PC design. The new Ottimo model, which features an innovative mechanical design, supports processors up to 2.8GHz, comes with 15-, 17-, or 19-inch screens, and is available pre-installed with SUSE Linux.

Treo vs. Blackberry: My comparison and verdict

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Sci/Tech

I've been a Treo user since the day the 600 was first released. But then my Treo was stolen last week at Borders in Palo Alto, and I had to quickly get a replacement. I went to the Cingular store in search of a 680 but, as Fabrizio notes, announcing a product's availability and its actual availability are two very different things with Palm. The sales representative at the Cingular store suggested that I might like the Blackberry 8700.

Quantum information teleported from light to matter

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Sci/Tech

Beaming people in Star Trek fashion is still in the realms of science fiction but physicists in Denmark have teleported information from light to matter bringing quantum communication and computing closer to reality.

The Moon in your hands

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Interviews
Sci/Tech

NASA has a developed a virtual Moon, much like Google Earth, that lets users zoom around three-dimensional visualizations of the terrain. Declan Butler talks to Patrick Hogan, manager of NASA's World Wind project, about the software.

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More in Tux Machines

today's howtos

Phoronix on NVIDIA

  • Compute Shader Support Patches For NVIDIA Fermi On Nouveau
    Samuel Pitoiset has published a set of twelve patches for implementing compute shaders support within the Nouveau NVC0 Gallium3D driver for the GeForce 400/500 "Fermi" graphics processors.
  • NVIDIA Posts Latest PRIME Sync Patches On Road To Better Support
    Alex Goins of NVIDIA has spent the past several months working on PRIME synchronization support to fix tearing when using this NVIDIA-popular multi-GPU method. The latest patches were published this week.
  • The Best Graphics Card Brands For NVIDIA/AMD GPUs As A Linux Consumer?
    One of the most frequent topics I'm emailed about is any brand recommendations among NVIDIA and AMD AIB partners for graphics cards. For Linux users, is there a particular brand preference for graphics cards? The short story is, no, there isn't one particular brand when selecting either a GeForce or Radeon graphics card that a Linux gamer/enthusiast should go with over another AIB partner. Over the past 12 years of running Phoronix, there has been no single AIB partner that superbly stands out compared to the rest when it comes to graphics card AIB partner brands like ASUS, Zotac, HIS, MSI, etc. They all work under Linux, rarely the AIB differences extend beyond the heatsink/cooler and any default clock speed differences, and I haven't seen one that's over-the-top crazy about Linux. I also haven't seen any major partner consistently put the Tux logo or other Linux markings on their product packaging, let alone incorporate any Linux drivers onto their CD/DVD driver media.

Now Zenwalk 8.0 BETA 2

Zenwalk 8.0 release is very close : BETA2 is ready now ! Beta 2 fixes several minor bugs in Zenwalk "z" serie of packages, and also provide all beta2 bugfixes at Slackware level. Read more

Security Leftovers

  • ‘White hat’ then, Red Hat now
    “From white hat to Red Hat,” was the joke a senior executive of Red Hat quipped to Alessandro Perilli, after hearing excerpts from The Manila Times interview with him, to which Perilli answered back with a wink, and a seemingly knowing smile. In the vast world of technology, a “white hat” is an internet slang, which refers to an ethical computer hacker or a computer security expert who hacks with the intention of improving security systems. Perilli is currently the general manager for Cloud Management Strategy for Red Hat, the world’s leading provider of open source solutions. The technology company recently hosted a full-house Red Hat Forum Asia Pacific in Manila, where key senior executives were in attendance.
  • Vulnerability in Font Processing Library Affects Linux, OpenOffice, Firefox
    Four vulnerabilities in the Graphite (or libgraphite) font processing library allow attackers to compromise machines by supplying them with malicious fonts.
  • Air Force to develop cyber-squadrons, Gen. Hyten says at Broadmoor symposium
    The Air Force plans to revolutionize how it handles computer warfare by beefing up its force of cyberspace experts while contracting out easier jobs, like running the service's network.
  • USENIX Enigma 2016 - Usable Security–The Source Awakens