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nikolas smyrlakis

ACT Advanced Concepts Team - 0 views

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    Home Page of The ACT
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    Home Page of The ACT
ESA ACT

07.1QC.05 - 0 views

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    Jos
ESA ACT

ACT Mission Analysis Home Page - 0 views

shared by ESA ACT on 24 Apr 09 - Cached
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    Home Page of the ACT MAD research area
ESA ACT

ESLAB 2009 - Conference Announcement - 0 views

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    someone should attend ... a pity that the new YGT will not be here yet ...
LeopoldS

Questions Surround European Cooperative Military Space Programs | SpaceNews.com - 3 views

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    start of the end of the ESA space defence activities .. ?
LeopoldS

ESA startet Summer of Code in Space « NEWS « Linux-Magazin Online - 6 views

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    post here more of these if you see them ....
LeopoldS

Philae's first touchdown seen by Rosetta | Rosetta - ESA's comet chaser - 3 views

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    Thats spot on where it should have been, pretty impressive!
Christophe Praz

Mars Spacecraft Reveal Comet Flyby Effects on Martian Atmosphere - 1 views

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    NASA and ESA spacecraft have gathered new information about the basic properties of the comet's nucleus (not 67p) and directly detected the effects on the Martian atmosphere. Dust from the comet impacted Mars and was vaporized high in the atmosphere, producing what was likely an impressive meteor shower. Eight different types of metal ions have been detected, including sodium, magnesium and iron. The satellites will now continue to look for long-term perturbations to Mars' atmosphere.
Thijs Versloot

Laser link offers high-speed delivery - 0 views

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    New technology demonstration of laser communication link to offer high-speed near real time delivery of data from space... Oh, that's us... :)
LeopoldS

breaktrough in supercaps - 2 views

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    is this the breaktrough that we were waiting for?
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    That depends on what application you are thinking of. For circuit board electronics this will allow integration of micro sized supercapacitors to provide operational power. They will have to be fed by external batteries still, but the close proximity allows for better tailored power demands. They also propose tapping into thermal/mechanical energy to charge the supercaps. In the end, they can provide significant specific power (W/kg) but you still need to upscale the production to cover large areas to also gain high specific energy (Wh/kg). This breakthough is for micro sized applications, not for replacement of large scale energy storage (electric vehicles, satellites) going up to kWh. That said, I know of several studies in supercaps at ESA, but they are still qualifying current relatively old commercial solutions.
Marion Nachon

Frontier Development Lab (FDL): AI technologies to space science - 3 views

Applications might be of interest to some: https://frontierdevelopmentlab.org/blog/2019/3/1/application-deadline-extended-cftt4?fbclid=IwAR0gqMsHJCJx5DeoObv0GSESaP6VGjNKnHCPfmzKuvhFLDpkLSrcaCwmY_c ...

technology AI space science

started by Marion Nachon on 08 Apr 19 no follow-up yet
benjaminroussel

The problems with forcing regular password expiry - NCSC Site - 2 views

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    Not new, but always good to read: British intelligence recommend not having password expiry dates. Something we should apply at ESA!
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    I second that. It has been an open secret for long though that frequent password changes are creating more problems than they solve. See Bruce Schneier: https://www.schneier.com/blog/archives/2016/08/frequent_passwo.html
Dario Izzo

Assured Autonomy - 5 views

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    lol, while ESA is sending around memos and its managers are spending time talking about validation and verification of AI methods ... US / DARPA is already 5-6 years ahead. Hopefully the ACT can contribute to this with our DA based approach ....
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    your call
Alexander Wittig

Calling Bullshit - 2 views

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    A college course at University of Washington on "Calling Bullshit". We should invite them to give a lunch lecture at ESA... Our aim in this course is to teach you how to think critically about the data and models that constitute evidence in the social and natural sciences. While bullshit may reach its apogee in the political domain, this is not a course on political bullshit. Instead, we will focus on bullshit that comes clad in the trappings of scholarly discourse. Our learning objectives are straightforward. After taking the course, you should be able to: * Remain vigilant for bullshit contaminating your information diet. * Recognize said bullshit whenever and wherever you encounter it. * Figure out for yourself precisely why a particular bit of bullshit is bullshit. * Provide a statistician or fellow scientist with a technical explanation of why a claim is bullshit. * Provide your crystals-and-homeopathy aunt or casually racist uncle with an accessible and persuasive explanation of why a claim is bullshit. We will be astonished if these skills do not turn out to be among the most useful and most broadly applicable of those that you acquire during the course of your college education.
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    love it: "Politicians are unconstrained by facts. Science is conducted by press release. Higher education rewards bullshit over analytic thought. Startup culture elevates bullshit to high art. Advertisers wink conspiratorially and invite us to join them in seeing through all the bullshit - and take advantage of our lowered guard to bombard us with bullshit of the second order. The majority of administrative activity, whether in private business or the public sphere, seems to be little more than a sophisticated exercise in the combinatorial reassembly of bullshit. We're sick of it. It's time to do something, and as educators, one constructive thing we know how to do is to teach people. So, the aim of this course is to help students navigate the bullshit-rich modern environment by identifying bullshit, seeing through it, and combating it with effective analysis and argument."
darioizzo2

Physics - Locating Objects with Quantum Radar - 1 views

shared by darioizzo2 on 29 May 20 - No Cached
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    Of interest for debris monitoring and SSA? It has been suggested in the kelvins discussions.....
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    this is something that I think would really make sense to look closer into, also checking what ESA might have already done on it
LeopoldS

Water on Mars: discovery of three buried lakes intrigues scientists - 1 views

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    go MarsExpress go ... nice results from its radar!
darioizzo2

Integrating Machine Learning for Planetary Science: Perspectives for the Next Decade - 3 views

Hey! We also have an added review paper on ML/AI and G&C -> https://link.springer.com/article/10.1007/s42064-018-0053-6, weird they found those other papers instead ... I guess the keyword machine...

AI PHY

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