Visual Media

  • Android (“idroid”) Available For Download and Install for iPhone 2G and 3G (jailbroken)

    Android Running on iPhoneA Port of Android for iPhone 3G ( and iPhone 2G) called “idroid” is now available for download. Yes, you read that correctly.

    You will need a list of things that you can find here with instructions on how to get it done. PC World will walk you through it, step by step:

    “Although this port does everything that you expect your smartphone to be able to do, it isn’t usable for day-to-day activities just yet–I haven’t implemented any power-management functions, so a fully charged iPhone running Android will last only an hour or so.

    A few bugs and performance issues remain, too, so while the phone will be usable, it won’t be fast. If you do something unexpected (such as forcing the iPhone off), there is a small chance that you may end up restoring your device. However, it is impossible for any bugs to brick or disable your iPhone permanently.”

    http://www.pcworld.com/article/196595/how_to_install_android_on_your_iphone.html

    You can download the binaries here:

    http://linuxoniphone.blogspot.com/2010/05/iphone-3g-binaries.html

    Direct Download links for iPhone 3G binaries:

    http://www.pcworld.com/downloads/file/fid,84612-order,4/description.html

    And for iPhone 2G:

    http://www.pcworld.com/downloads/file/fid,84613-order,4/description.html

  • Quantum Teleportation Successfully Done Over a 16km Distance

    Quantum entanglement is like magic. Quantum entangled photos where separated for the first time more than just a few meters, achieving an 89% “information fidelity” over a 10 mile distance. This represents a new distance and fidelity record.

    Arstechnica reports: “Quantum teleportation has achieved a new milestone or, should we say, a new ten-milestone: scientists have recently had success teleporting information between photons over a free space distance of nearly ten miles, an unprecedented length. The researchers who have accomplished this feat note that this brings us closer to communicating information without needing a traditional signal, and that the ten miles they have reached could span the distance between the surface of the earth and space.”

    Read the rest of the post here.

  • Choose your DNS servers wisely for more speed when loading web sites

    If you have tried everything to make pages load faster, including changing your DNS servers to for example OpenDNS, there might be one more thing you can try: finding the fastest DNS servers for your connection and your individual location. Give “namebench” a try. Namebench is an app that run ons Mac, Windows and UNIX and will test and find the fastest DNS servers for your connection.

    I have tried it the last couple of days and I must say the results where really noticeable. In my case namebench recommended Google Public DNS servers that resulted in over 120% faster lookup times compared to OpenDNS. Your results may vary. The app usually also takes into consideration the fact that you may have very fast domain servers for your more local sites, depending on what country you live in. In that case it might recommend a global server AND a local server.

    Namebench does a series of connection tests that you can set up and easily run without knowing much about all the DNS stuff. It will analyze and do its thing and then return with a full report that pops up in your default browser. In the top right it will indicate what DNS IP addresses it recommends for you to use and in the top left it will show you if your current DNS servers are slower or faster than what it recommends.

    You can find more info, instructions, screenshots and download links on the namebench project site.

  • VEHRA: France’s Dassault Aviation Developing Sub-Orbital Space Ships

    Vehra: the reusable hypersonic vehicle project.

    “The suborbital activity began with the VEHRA (air-launched reusable hypersonic vehicle) project. This constituted an “evolution” of the X-38 experimental lifting body from NASA, for which Dassault Aviation had defined the shape.”

    This is following the example of Burt Rutan’s SpaceShipOne and SpaceShipTwo. From a 10t demonstration vehicle the project development will lead then to a 30t ship that will be capable of launching satellites of up to 300kg into orbit. Finally a heavy vehicle with 200t will be able to deliver a 7t payload into low earth orbit.

    Excellent news and everything seems to be on track, one more company on the way and doing it alone, without NASA, without ESA.

    If you are curious: Another article from Dassault from 2003 outlines the VEHRA project that has the goal of developing a totally reusable space ship that can launch to earth orbit. More details can be found here.

    Source: Dassault Aviation

  • Star Trek vs Reality: Space Agency Logos Examined

    Recently I spent some time visiting the world’s major space agency’s websites and noticed that there are similarities, intended or coincidental, between eachother’s logos and logos/symbols used in the Star Trek universe. First, here is the most familiar logo to most, NASA:

    Being one of the oldest logos on the block it has been kept unchanged mostly. Notice the fire red wedge moving to the top right and the counter-clockwise rotation on the object circling it. I am not an astronomer, but it would be interesting to know what the stars or constellations are. This logo has decidedly a retro-feel to it and screams 1950s or 60s. For a while NASA was using alternatively a text only logo, with a very modern font:

    Even though this logo feels more modern, it is not in use anymore. Anyway, this is just a sidetrack. Not the point I am trying to make.

    Next, let’s have a look at the second largest space agency in the world, roscosmos, the russian space agency. Their logo is somewhat similar. Observe the same red wedge, even though slightly different, and no curves here. Also used is a circular or orbital element. this has a cleaner and more modern feel to it. We are seeing the same two main elements used inside a circular background:

    Both NASA’s and the Russian Space Agency’s logos are decidedly familiar looking to the following, in their main elements, wedge and circle/orbit intersecting: Star Trek and the Starfleet Command Logo of the United Federation of Planets:

    Who inspired who? Just coincidences? I would even think that could be the case for NASA, but for Russia?

    Next let’s have a look at China’s National Space Agency. Again, we can see a wedge element, now pointing vertical and not at an angle, as well as the circular/orbital element around it:

    Now here comes the interesting part. Left and right, adorning the main elements, we have the official leafy elements that ALSO appear in almost identical manner on another logo that we all know, plus the color is strikingly the same, blue:

    What does this mean? Do we have some kind of underlying message here? How does China get away with this logo looking almost officially like a United Nations body? Is there more behind this? Very interesting, I say.

    Finally a fourth space agency: India. This logo shows the familiar wedge, in orange now, no circular element. Instead blue squares that resemble solar panels on a satellite. Not as similar, but the wedge is strong enough to call my attention for being similar to the other logos.

    All in all, I just found the similarities interesting. The most astonishing though the fact that China’s Space Agency logo looks so similar to the United Nations Logo.

    So here we have all of them together:

  • Europe’s Steps Towards End-to-end Transportation Capability: The Advanced Re-entry Vehicle (ARV)

    European Space Agency's proposed manned Advanced Re-entry Vehicle (ARV). Photo: esa

    “The ATV currently has a capability to re-supply the ISS with up to 7.5 tonnes of propellants and cargo, and is the largest orbiting space vehicle after the US Space Shuttle. In the new scenario the pressurised Integrated Cargo Carrier would be replaced by a cargo re-entry capsule, equipped with a heat shield and able to bring back hundreds of kilograms of cargo and valuable experiments. Such a project, named the Advanced Re-entry Vehicle (ARV), would use heritage from the Atmospheric Re-entry Demonstrator (ARD), which flew successfully in 1998, as well as the work done in the definition of past space transportation system concepts.

    Finally, the possible future development of a crew transportation system hinges on extensive preliminary testing though the successful execution of several automated flights. The ISS provides a natural operational frame for conducting such flights.”

    Source: esa

  • MPEG H.264 Replacement Underway

    “The new High Efficiency Video Coding (HVC) is expected to compress video in resolutions from QVGA to 8Kx4K. It will be targeted at the same applications that use H.264 and MPEG-2 today.

    A goal for HVC is to improve on the efficiency of H.264 by a substantial amount. If the gain in compression efficiency is not very large, HVC use is likely to be more limited as was MPEG-4 Part 2. Both the resolution and efficiency will be helpful for proponents of UltraHD, since transmission of UltraHD content to the home is technically possible today, but not economically feasible, according to In-Stat.”

    Read the article from: CDRinfo

  • IBM Testing 100 GigaHertz Graphene Transistor

    IBM Scientists Demonstrate World's Fastest Graphene Transistor. (PRNewsFoto/IBM)

    YORKTOWN HEIGHTS, N.Y. - 05 Feb 2010: In a just-published paper in the magazine Science, IBM (NYSE: IBM) researchers demonstrated a radio-frequency graphene transistor with the highest cut-off frequency achieved so far for any graphene device – 100 billion cycles/second (100 GigaHertz).

    http://www.newscom.com/cgi-bin/prnh/20100205/NY50316

    This accomplishment is a key milestone for the Carbon Electronics for RF Applications (CERA) program funded by DARPA, in an effort to develop next-generation communication devices.

    The high frequency record was achieved using wafer-scale, epitaxially grown graphene using processing technology compatible to that used in advanced silicon device fabrication.”

    Read the rest of the press release: IBM PR

  • Boeing To Resume Work On CCDev Manned Vehicle With Bigelow Aerospace

    NASA COTS overview, click image to enlarge. Photo credit: NASA

    There is the following news coming out of Bigelow Aerospace:

    “Boeing was selected by NASA on Feb. 1 to develop critical technologies and capabilities for the space agency’s Commercial Crew Development (CCDev) initiative (as outlined in the Commercial Firms for Commercial Crew Development Using Recovery Act Funds), which offers an opportunity for the aerospace industry to develop concepts for future crewed space missions. The funded Space Act Agreement for the CCDev project is valued at $18 million.”

    Boeing is going to work on the new vehicle and technologies with Bigelow Aerospace who will provide “requirements for crew transportation to support its planned Orbital Space Complex, as well as additional investment and expertise in testing and validating the technologies necessary to construct and deploy the complex.”

    NASA winners announcement click here.

    The winners include the following companies:

    • Blue Origin will receive $3.7 million
    • The Boeing Company will receive $18 million
    • Paragon Space Development Corporation will receive $1.4 million
    • Sierra Nevada Corporation will receive $20 million
    • United Launch Alliance will receive $6.7 million

    Read the Press Release by Bigelow Aerospace click here.

  • Apple iPhone OS 3.0 Preview Event: New Main Features

    • iphone-os-preview-hero20090317In App Purchases
    • Peer to Peer connectivity
    • Accessories API
    • Maps API in Apps
    • Turn By Turn
    • Push Notifications
    • New APIs allowing access of various iPhone hardware/softwarer
    • Bluetooth Connectivity
    • Cut, Copy and Paste
    • Landscape Mode
    • MMS
    • Voice Memos
    • Search for Apps like Mail, iPod, Calender…
    • Spotlight
    • New Home Screen
    • Stereo Bluetooth
    • Tethering Support

    Available in “Summer” (June?) for iPhone (limited features) and iPhone 3G as FREE update and for iPod touch users for $9.95

    Apple iPhone OS 3.0 Preview site: http://www.apple.com/iphone/preview-iphone-os/

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