B5C8ECB24DB47D1

6 ms·

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by B5C8ECB24DB47D1 3y ago
France is building a similar facility called "Laser MégaJoule" (LMJ). https://en.wikipedia.org/wiki/Laser_M%C3%A9gajoule
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by B5C8ECB24DB47D1 3y ago
Thread from 5 days ago: https://news.ycombinator.com/item?id=37994561
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by B5C8ECB24DB47D1 3y ago
https://news.ycombinator.com/item?id=35513643 Previously unknown isotope of uranium discovered (phys.org) 121 points by wglb 7 days ago | flag | hide | past | favorite | 61 comments
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by B5C8ECB24DB47D1 4y ago
You can have a look at Olimex boards, open hardware with upstream kernel support designed in Bulgaria. https://www.olimex.com/
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by B5C8ECB24DB47D1 4y ago
"Don't wait until you feel like doing something." Start doing something, now.
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by B5C8ECB24DB47D1 4y ago
There is a small chapter in Blue Mars by Kim Stanley Robinson where he depicts a train-like city moving along the terminator zone on Mercury (which rotates around its own axis very slowly).
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by B5C8ECB24DB47D1 4y ago
Last time I checked (last summer IIRC), you could choose not to display specific quests.
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by B5C8ECB24DB47D1 4y ago
I thank the reader mode of my browser in case like this.
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by B5C8ECB24DB47D1 4y ago
> GNU Mes is a Scheme interpreter and C compiler for bootstrapping the GNU System. https://www.gnu.org/software/mes
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by B5C8ECB24DB47D1 5y ago
The ability to zoom out to see a larger part of the tree would be a nice addition. It also require more balance. Presently it is easier to built a particle accelerator than a microprocessor fab.
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by B5C8ECB24DB47D1 5y ago
Tldr: built a fleet of 4 capsules, use them, refurbish them. Possible to build more if needed. Manpower reaffected to Starship.
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by B5C8ECB24DB47D1 5y ago
Similar thread from Oct 2020: https://news.ycombinator.com/item?id=24819254
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by B5C8ECB24DB47D1 5y ago
From their readme: > mold is a faster drop-in replacement for existing Unix linkers. It is several times faster than the LLVM lld linker, the second-fastest open-source linker which I originally created a few years ago. mold is designed
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by B5C8ECB24DB47D1 5y ago
pipes |
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by B5C8ECB24DB47D1 5y ago
Unless you start hitting on the CPU and their laptop-style turbine gets fairly annoying.
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by B5C8ECB24DB47D1 5y ago
It got multiple awards from repair.org: https://www.repair.org/worst-in-show-2022
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Armbian Needs Your Help(armbian.com)
28 points by B5C8ECB24DB47D1 5y ago|3 comments
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by B5C8ECB24DB47D1 5y ago
> Zamani Project undertakes data collection and analysis, heritage communication, and training and capacity building for experts and the public so that they have access to high-quality spatial heritage data, and can learn from, conserve,
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by B5C8ECB24DB47D1 5y ago
On the fiction side, I can recommend the Mars trilogy by Kim Stanley Robinson.
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by B5C8ECB24DB47D1 6y ago
Thank you for pointing to the lite version!
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by B5C8ECB24DB47D1 6y ago
If Open Hardware is something you care about, you can have a look to the different SBCs from Olimex, a Bulgarian company ( https://www.olimex.com/ ). They care about having the SoC they use being mainline supported in the Lin
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by B5C8ECB24DB47D1 6y ago
In the same form factor, there is also the HP EliteDesk 800 micro.
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by B5C8ECB24DB47D1 6y ago
Sure: Wet trousers: Endura Hummvee Waterproof https://www.endurasport.com/c/Hummvee-Waterproof-Trouser/p/E... Overshoes: Vaude Bike Gaiter short https://www.vaude.com/en-INT/Activity&#x2F
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by B5C8ECB24DB47D1 6y ago
A dynamo hub for my bicycle. I don't have to worry anymore about charging battery packs. I always have the lights on, no matter what. I just don't think about it now, I know it's on. Decent quality wet trousers, overshoes and
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by B5C8ECB24DB47D1 6y ago
Also commonly used as vacuum window in X-ray facilities/setups. Probably one of the best ratio mechanical resistance / low absorption over a large energy range.
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by B5C8ECB24DB47D1 6y ago
It's actually spelled bite ;)
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by B5C8ECB24DB47D1 6y ago
Diamond anvil cells produce the pressure, however, here, the temperature is created by lasers. If you are careful enough (and reasonable enough), your diamond anvil cell can last forever, as long as you don't break the diamonds you can
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by B5C8ECB24DB47D1 6y ago
While your first statement is true, in this specific case, you actually need a "big science lab": * lasers used to heat up the sample (at least a few 10k$), * the actual X-ray source (i.e. a synchrotron, which costs hundreds of mi