tokamak

Latest

  • KSTAR superconducting fusion device, aka the 'artificial sun'

    Fusion energy device sets a record by running for 20 seconds

    by 
    Jon Fingas
    Jon Fingas
    12.27.2020

    A Korean fusion device has set a record by running for 20 seconds at 180 million degrees.

  • Seokyong Lee/Bloomberg via Getty Images

    Fusion reactor endurance record hints at our energy future

    by 
    Jon Fingas
    Jon Fingas
    12.19.2016

    Wondering why a fusion reactor isn't powering your home right now? There are numerous reasons, but one of the biggest is simply keeping the necessary super-hot plasma in an ideal state for energy generation -- it doesn't last that way for long. South Korea, however, just edged closer to that goal. The country's KSTAR (Korean Superconducting Tokamak Advanced Research) reactor team claims to have set an endurance record for operating with "high performance" plasma. The feat only lasted for 70 seconds, but that's still a "huge step forward," according to the National Fusion Research Institute.

  • ICYMI: VR yourself into a robot, plasma physics and more

    by 
    Kerry Davis
    Kerry Davis
    02.06.2016

    #fivemin-widget-blogsmith-image-399402{display:none;} .cke_show_borders #fivemin-widget-blogsmith-image-399402, #postcontentcontainer #fivemin-widget-blogsmith-image-399402{width:570px;display:block;} try{document.getElementById("fivemin-widget-blogsmith-image-399402").style.display="none";}catch(e){}Today on In Case You Missed It: UC Berkeley is using VR, motion capture and spatial mapping to put a human 'into' the body of a robot with a technique called robotic teleoperation. The video looks like a complicated form of the claw game, but also gives a really interesting perspective.

  • ICYMI: Egyptian tomb tech, new fusion reactors and more

    by 
    Kerry Davis
    Kerry Davis
    10.27.2015

    #fivemin-widget-blogsmith-image-20787{display:none;} .cke_show_borders #fivemin-widget-blogsmith-image-20787, #postcontentcontainer #fivemin-widget-blogsmith-image-20787{width:570px;display:block;} try{document.getElementById("fivemin-widget-blogsmith-image-20787").style.display="none";}catch(e){}Today on In Case You Missed It: Everyone who ever wanted to be Indiana Jones or just give up on it all and join an archeological dig will be interested in this: A new project called "Scan Pyramids" will use infrared scanners and cosmic ray detectors to search for new tombs inside pyramids in Egypt, as well as attempt to discover the engineering details of how pyramids were constructed. Fascinating stuff! Plus scientists at the Max Planck Institute want to launch a new design for a fusion reactor. It has a twisted shape unlike the traditional donut design, which its scientists believe is safer than the first version.