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Contents contributed and discussions participated by LeopoldS

LeopoldS

Make · Play · Live - 0 views

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    should we add one of these to the shopping list?
LeopoldS

European Health Levels Suddenly Collapsed After 2003 And Nobody is Sure Why - The Physi... - 1 views

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    interesting stats ...still living longer but enjoying it less?
LeopoldS

An invisibility cloak that actually works | U of T News - 1 views

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    now active cloaking ... Luzi?, Sante?, Anna?
LeopoldS

The edge of the abyss: exposing the NSA's all-seeing machine | The Verge - 0 views

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    nice summary overview
LeopoldS

Getting more out of your satellite TV / Telecommunications & Integrated Applications / ... - 2 views

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    smart idea
LeopoldS

BUGGER - 2 views

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    if you ever wanted to know how the famous MI5 started ... in the mind of a paranoid novelist
LeopoldS

Crypto-Gram: October 15, 2013 - 2 views

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    interesting blog entry on TOR and the NSA
LeopoldS

"new" tablet form an unusual place - 2 views

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    if any of you happen to pass by North Korea, get me one of these ... probably the only tablet on the market with out an NSA backdoor - unfortunately it can't connect to the internet either ....
LeopoldS

High power terahertz quantum cascade lasers with symmetric wafer bonded active regions - 2 views

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    this gets into into interesting power ranges
LeopoldS

Oxford Martin Commission for Future Generations | Oxford Martin School - 0 views

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    high profile authors writing about long-term challenges and opportunities ...
LeopoldS

Brown Recluse Spider's Silk Is Strong and Really Strange - Wired Science - 0 views

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    Fascinating! New type of spider silk?
LeopoldS

Current Biology - Evidence that the Lunar Cycle Influences Human Sleep - 0 views

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    First paper I know of that seems to confirm what we see with our daughters since they are born ... Would this also be observable with astronauts? We should have some data from the ISS it seems to me...
LeopoldS

QuiBids - intriguing auction type - 7 views

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    Did any of you already try this type of auction? Was it inthe classification of Matthias ?
LeopoldS

Physicists Discover Geometry Underlying Particle Physics | Simons Foundation - 7 views

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    Looks fantastic!
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    where is Luzi? where is Anna? where is Sante? when you need them?
LeopoldS

Interacting Gears Synchronize Propulsive Leg Movements in a Jumping Insect - 0 views

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    not even gears are a human invention it seems ... Gears are found rarely in animals and have never been reported to intermesh and rotate functionally like mechanical gears. We now demonstrate functional gears in the ballistic jumping movements of the flightless planthopper insect Issus. The nymphs, but not adults, have a row of cuticular gear (cog) teeth around the curved medial surfaces of their two hindleg trochantera. The gear teeth on one trochanter engaged with and sequentially moved past those on the other trochanter during the preparatory cocking and the propulsive phases of jumping. Close registration between the gears ensured that both hindlegs moved at the same angular velocities to propel the body without yaw rotation. At the final molt to adulthood, this synchronization mechanism is jettisoned.
LeopoldS

Space News - September 9, 2013 - 4 views

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    why are we not getting these type of startups in Europe .... btw: Will is british
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    thanks for the link ... just read this blog ... http://pioneers.io/blog/space-race-2-0-putting-satellites-into-the-hands-of-everyone a lot of selling talk but fundamentally I agree that they have a point ... and as ACT we will face the criticism in not so long that we have not managed (nor tried hard enough) to convince ESA about the need to embrace this "new space"
LeopoldS

TWINKIND | 3D photo figurines - 1 views

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    looks like the first "killer app" for 3D printers I am aware of ... highly useful and solving humanities most pressing problems as expected
LeopoldS

David Miranda, schedule 7 and the danger that all reporters now face | Alan Rusbridger ... - 0 views

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    During one of these meetings I asked directly whether the government would move to close down the Guardian's reporting through a legal route - by going to court to force the surrender of the material on which we were working. The official confirmed that, in the absence of handover or destruction, this was indeed the government's intention. Prior restraint, near impossible in the US, was now explicitly and imminently on the table in the UK. But my experience over WikiLeaks - the thumb drive and the first amendment - had already prepared me for this moment. I explained to the man from Whitehall about the nature of international collaborations and the way in which, these days, media organisations could take advantage of the most permissive legal environments. Bluntly, we did not have to do our reporting from London. Already most of the NSA stories were being reported and edited out of New York. And had it occurred to him that Greenwald lived in Brazil?

    The man was unmoved. And so one of the more bizarre moments in the Guardian's long history occurred - with two GCHQ security experts overseeing the destruction of hard drives in the Guardian's basement just to make sure there was nothing in the mangled bits of metal which could possibly be of any interest to passing Chinese agents. "We can call off the black helicopters," joked one as we swept up the remains of a MacBook Pro.

    Whitehall was satisfied, but it felt like a peculiarly pointless piece of symbolism that understood nothing about the digital age. We will continue to do patient, painstaking reporting on the Snowden documents, we just won't do it in London. The seizure of Miranda's laptop, phones, hard drives and camera will similarly have no effect on Greenwald's work.

    The state that is building such a formidable apparatus of surveillance will do its best to prevent journalists from reporting on it. Most journalists can see that. But I wonder how many have truly understood
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