Skip to main content

Home/ Advanced Concepts Team/ Contents contributed and discussions participated by LeopoldS

Contents contributed and discussions participated by LeopoldS

LeopoldS

Microsoft's Strange Quest for the Topological Qubit | MIT Technology Review - 2 views

  •  
    loads of nice passwords - should we have a closer look at it? anybody volunteering? e.g. Anna and Daniel?
LeopoldS

New Space Applications Supported By Open Data And Crowdsourcing | ESA's ARTES Applications - 4 views

  •  
    Artes-20 embracing crowdsourcing and putting substantial money into it - at least its first step
LeopoldS

Solar Flower high concentration PV - 3 views

  •  
    interesting collaboration ... unfortunately no prices yet available
LeopoldS

Effective Space Solutions Ltd - YouTube - 3 views

  •  
    israeli startup betting on an orbital tug to put telecom sats into graveyard orbit ...
LeopoldS

Enhanced Oil Recovery Powered by Solar - 0 views

  •  
    instead of using the solar generated steam to generate electricity, it seems to make economic sense to use it to pump more oil out of the ground ...
LeopoldS

Tox: A New Kind of Instant Messaging - 5 views

shared by LeopoldS on 02 Sep 14 - No Cached
  •  
    skype alternative - open source, no central server, encryption built in ....
  •  
    its open source - go check it :-)
  •  
    my ID: 7C53B574D888EE0E2A97FCD62B144DD14730E45C1B7158D4ED3EBCCB920CB93A68C62E6C9385
LeopoldS

Plant sciences: Plants drink mineral water : Nature : Nature Publishing Group - 1 views

  •  
    Here we go: we might not need liquid water after all on mars to get some nice flowering plants there! ... and terraform ? :-) Thirsty plants can extract water from the crystalline structure of gypsum, a rock-forming mineral found in soil on Earth and Mars.

    Some plants grow on gypsum outcrops and remain active even during dry summer months, despite having shallow roots that cannot reach the water table. Sara Palacio of the Pyrenean Institute of Ecology in Jaca, Spain, and her colleagues compared the isotopic composition of sap from one such plant, called Helianthemum squamatum (pictured), with gypsum crystallization water and water found free in the soil. The team found that up to 90% of the plant's summer water supply came from gypsum.

    The study has implications for the search for life in extreme environments on this planet and others.

    Nature Commun 5, 4660 (2014)
LeopoldS

Extracting audio from visual information | MIT News Office - 3 views

  •  
    nice video and nice story, no revolution in physics and somehow surprising that not done/tried earlier (maybe just again good MIT public relations work?)
LeopoldS

Open WhisperSystems >> Open WhisperSystems - 0 views

  •  
    encrypted phone calls on android and now also ios devices? here we go, from the programmer of PGP
LeopoldS

Schneier on Security: NSA Targets the Privacy-Conscious for Surveillance - 0 views

  •  
    ever wanted to feel an important extremist to be of interest to big brother - just google for tor :-) it was never easier to be come an "extremist" what are the consequences of this? new opportunities for secure space-based communication services?
LeopoldS

Risky Business | The Economic Risk of Climate Change in the US | Risky Business - 2 views

  •  
    interesting report on the cost of climate change for the US ... coming from Bloomberg and financed by him might not give it its utmost credibility but still
LeopoldS

Athena: Europe plans huge X-ray space telescope - 2 views

  •  
    good news for x-ray astronomers
LeopoldS

Space in Images - 2014 - 06 - Space-brain networking - 2 views

  •  
    nice research - almost like a follow-up to our BMI work some time ago
LeopoldS

Civilians try to pull retired NASA craft from space - Pittsburgh Post-Gazette - 0 views

  •  
    nice story ...
LeopoldS

Why England fails - 3 views

  •  
    research paper on ... football (I hope that my Mr Random selections did not choose england ...)
LeopoldS

NIAC 2014 Phase I Selections | NASA - 4 views

  •  
    12 new NIAC 1 studies - many topics familiar to us ... please have a look at those closest to your expertise to see if there is anything new/worth investigating (and in general to be knowledgeable on them since we will get questions sooner or later on them)
    Principal Investigator Proposal Title Organization City, State, Zip Code
    Atchison, Justin Swarm Flyby Gravimetry Johns Hopkins University Baltimore, MD 21218-2680
    Boland, Eugene Mars Ecopoiesis Test Bed Techshot, Inc. Greenville, IN 47124-9515
    Cash, Webster The Aragoscope: Ultra-High Resolution Optics at Low Cost University of Colorado Boulder, CO 80309-0389
    Chen, Bin 3D Photocatalytic Air Processor for Dramatic Reduction of Life Support Mass & Complexity NASA ARC Moffett Field, CA 94035-0000
    Hoyt, Robert WRANGLER: Capture and De-Spin of Asteroids and Space Debris Tethers Unlimited Bothel, WA 98011-8808
    Matthies, Larry Titan Aerial Daughtercraft NASA JPL Pasadena, CA 91109-8001
    Miller, Timothy Using the Hottest Particles in the Universe to Probe Icy Solar System Worlds John Hopkins University Laurel, MD 20723-6005
    Nosanov, Jeffrey PERISCOPE: PERIapsis Subsurface Cave OPtical Explorer NASA JPL Pasadena, CA 91109-8001
    Oleson, Steven Titan Submarine: Exploring the Depths of Kraken NASA GRC Cleveland, OH 44135-3127
    Ono, Masahiro Comet Hitchhiker: Harvesting Kinetic Energy from Small Bodies to Enable Fast and Low-Cost Deep Space Exploration NASA JPL Pasadena, CA 91109-8001
    Streetman, Brett Exploration Architecture with Quantum Inertial Gravimetry and In Situ ChipSat Sensors Draper Laboratory Cambridge, MA 02139-3539
    Wiegmann, Bruce Heliopause Electrostatic Rapid Transit System (HERTS) NASA MSFC Huntsville, AL 35812-0000
LeopoldS

Google reportedly launching 180 satellites for global internet service | The Verge - 1 views

  •  
    next step ... almost as predicted ....
LeopoldS

Never Forgetting a Face - 0 views

  •  
    Whether society embraces face recognition on a larger scale will ultimately depend on how legislators, companies and consumers resolve the argument about its singularity. Is faceprinting as innocuous as photography, an activity that people may freely perform? Or is a faceprint a unique indicator, like a fingerprint or a DNA sequence, that should require a person's active consent before it can be collected, matched, shared or sold?

    Dr. Atick is firmly in the second camp.
  •  
    I saw so many bin laden t-shirts already ... they must have better filters than this
LeopoldS

Parrot Bebop Drone. Lightweight yet robust quadricopter - 14 megapixel sensor with Full... - 4 views

  •  
    unfortunately we have to wait until december - for new levels of astrodrone!
« First ‹ Previous 81 - 100 of 728 Next › Last »
Showing 20 items per page