JorgeGT

11 ms·

1.
by JorgeGT 2mo ago
Yeah, it seems it's not permanent. You can go here: https://neo.gsfc.nasa.gov/view.php?datasetId=VIIRS_543D&date... and then click on the right side "0.25 degrees 1440 x 720".
2.
by JorgeGT 2mo ago
This is the Earth last Wednesday at 0.25º resolution (roughly 28 km per pixel at the equator): https://neo.gsfc.nasa.gov/servlet/RenderData?si=2050444&cs=r...
3.
by JorgeGT 4mo ago
Indeed Bizum is almost default now here in Spain, and for instance the equivalent in Sweden, Swish, is also almost default there. Went trekking into a national park, and the rangers will leave a number to Swish a bit of money if you want to
4.
by JorgeGT 6mo ago
This is exactly how we implemented eIDAS in Spain. The government-issued national ID (DNIe) is an ISO 7816-compliant smart card. Latest versions are also ISO 14443-compliant for contactless reading. To use it, you just need a simple smart c
5.
by JorgeGT 7mo ago
The Ryan Doctrine.
6.
by JorgeGT 8mo ago
I talked with one of the aeroacoustic engineers working on it, she says they expect to match noise levels of current engines.
7.
by JorgeGT 8mo ago
Damn. I especially liked the cloud backup & sync. Any good alternatives?
8.
by JorgeGT 10mo ago
I don't know about the A320 but this was certainly the model for the Eurofighter. One of my university professors was in one of the teams, they were given the specs and not allowed to communicate with the other teams in any way during
9.
by JorgeGT 1y ago
Lenovo has been doing this in Spain for quite a bit, and you can even buy them without any preinstalled OS at all for a lower price still. But at least here the option is typically available for ThinkPads rather than for more cheap consume
10.
by JorgeGT 2y ago
It's tangential, but this is the first time I've seen Fluent installed by simply decompressing a tar, instead of executing their big installer.
11.
by JorgeGT 2y ago
In reality few codes are capable of effectively parallelizing to so many computing processes. But, how cool would it be?
12.
by JorgeGT 2y ago
It really depends on the problem to be solved (domain size, complexity of physical phenomena such as turbulence model, heat transfer, acoustics, multiphase flows, combustion, etc., number of time steps required...). In our case we perform f
13.
by JorgeGT 2y ago
Oh no, apologies if that was the impression I gave!! I actually perform CFD simulations in HPC clusters, and in fact I'm an admin of the small cluster at my research institute =) These are indeed heavy computations. What I meant is tha
14.
by JorgeGT 2y ago
It is difficult, but there are modeling approaches that work, such as VoF ( https://en.wikipedia.org/wiki/Volume_of_fluid_method ). Basically, in addition to velocity, pressure, temperature, etc., you store an additional
15.
by JorgeGT 2y ago
I was thinking of the BFE...
16.
by JorgeGT 2y ago
There's also the issue of ingesting the turbulent/detached boundary layer of the fuselage at high angles of attack, causing inlet distortions and the corresponding risk of compressor stall.
17.
Orange Spain suffers major network disruptions after RIPE credentials hack(twitter.com)
6 points by JorgeGT 3y ago|0 comments
18.
by JorgeGT 3y ago
This update broke my workflow!
19.
by JorgeGT 3y ago
Astonishingly, Harold Fisk did this in 1944 without any LiDAR: https://publicdomainreview.org/collection/maps-of-the-lower-...
20.
by JorgeGT 3y ago
And if you prefer professionals, not amateurs: https://windshape.com/technology-2/
21.
by JorgeGT 3y ago
Even inside itself: filmmakers went to remote Los Angeles in the early 1900s because Thomas Edison, in NJ, held most of the patents on motion picture cameras and out west they were much more difficult to enforce.
22.
by JorgeGT 3y ago
Maybe also a "Twain-version" of the title of Farley Mowat's novel The Boat Who Wouldn't Float ?
23.
by JorgeGT 3y ago
Research-grade acoustic cameras from the leading providers cost anywhere from 50k-150k€. But they have much more than the "four microphones" the article cites, so I don't know which kind of solution they are implementing.
24.
by JorgeGT 3y ago
Yes, this is no-cost but not necessarily open source. NASA open source software can be found at: https://code.nasa.gov/
25.
by JorgeGT 3y ago
Well, that turns off all mitigations, so I guess it depends on whether you are concerned with some other vulnerabilities such as Spectre, etc.
26.
by JorgeGT 3y ago
If I'm reading this correctly, a Linux kernel parameter `gather_data_sampling=off` will be implemented to disable the mitigation: https://www.intel.com/content/www/us/en/developer/articles/
27.
by JorgeGT 3y ago
The "clear" part is often the issue. My favorite example: - In Mathematica, if you want to plot a vector field, you use VectorPlot[] - In MATLAB, you use... quiver(). You know, because it holds a lot of arrows. Short and clear, eh
28.
by JorgeGT 3y ago
Furthermore, they sell a kit will all the parts =) https://www.budgetronics.eu/en/building-kits/mynor-single-bo...
29.
by JorgeGT 3y ago
Lenovo as well. They're called ThinkVision if someone wants to match that sweet ThinkPad aesthetics.
30.
by JorgeGT 3y ago
How does it compares to other HPC software managers such as easybuild?

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