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/sci/ - Science, Technology, Engineering, and Mathematics

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OPEN IT UP — Anonymous 22/08/28(Sun)08:29 No. 18328 ID: a6ed4a [Reply]
18328

File 16616681894.jpg - (48.94KB , 800x534 , b.jpg )

US government to make all research it funds open access on publication
Policy will go into effect in 2026, apply to everything that gets federal money.
https://arstechnica.com/science/2022/08/us-government-to-make-all-research-it-funds-open-access-on-publication/


>>
Anonymous 22/09/04(Sun)10:37 No. 18331 ID: e4696a
18331

File 166228062686.jpg - (320.24KB , 1833x1099 , Ajuerucj2.jpg )

>>18328
will US Govt release the blueprints for Grumman jets?


>>
Anonymous 22/09/04(Sun)17:23 No. 18333 ID: dd09ae
18333

File 166230503999.jpg - (215.73KB , 1080x1062 , 34tyq35h5.jpg )

Notice that all the vile shit that they're planning for the great reset won't be open access here. We'll get it way after the research on digital currency replacing the dollar and social credit to go along with the international justice system is in place.



Atmospheric absorption/scattering of sunlight Anonymous 18/07/27(Fri)04:35 No. 16685 ID: 953c1f [Reply]
16685

File 153265890490.png - (96.72KB , 620x359 , solar-panels-australia.png )

Hey, /sci/. I'm running a simulation of solar panel efficiency and I need some way to calculate energy production from the sun's position in the sky. For example, assuming a panel that is always pointer at the sun, when the sun is closer to the horizon the panel will generate less energy than when it's high in the sky.

I'm looking for something like f(x radians) = y W/m^2.

Thanks.


7 posts and 1 image omitted. Click Reply to view.
>>
Anonymous 22/03/02(Wed)12:51 No. 18172 ID: bf7eac

>>18170
Sorry to hear that. Try moving to a less shitty latitude?


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SecondHand 22/03/02(Wed)15:22 No. 18174 ID: 765a67

You could try to find a climatic compromise, for example. Suppose you get solar panels power supply in summer and traditional electricity in winter. How about that? As for house darkness you can get to newmarket window replacement https://thwindowsdoors.com/newmarket-window-replacement/ and change your small old windows to multiple new ones. This will attract some extra light, I assume.


>>
Anonymous 22/08/23(Tue)13:32 No. 18327 ID: 0d44b4

Get more solar absorbent material...



X-anon45 22/07/02(Sat)10:58 No. 18289 ID: 43ffb2 [Reply]
18289

File 165675228755.png - (4.77KB , 225x225 , images (7).png )

research transhumanis


>>
Anonymous 22/07/07(Thu)04:56 No. 18292 ID: 838b0b

You mean dick choppers or idiots that want to cyber themselves IRL?


>>
Anonymous 22/08/16(Tue)14:18 No. 18317 ID: c25115

>>18292
Yes.



Anonymous 22/02/20(Sun)15:32 No. 18139 ID: 583e76 [Reply]
18139

File 164536755692.jpg - (1.27MB , 1902x1638 , IMG_20220219_224357.jpg )

How do i learn 3d printing so i can make a few hundred thousand dollar every year?
I am trying to learn every and all about its software, hardware, and firmware troubleshooting but i dont know the whole spectrum of it... Im trying to master everything of it


2 posts omitted. Click Reply to view.
>>
Anonymous 22/07/10(Sun)01:30 No. 18295 ID: 2c5d28

>>18294
FYI: I was certified as a CNC engineer so I know what I'm talking about, even if my career has taken me away from engineering.


>>
Anonymous 22/07/14(Thu)04:53 No. 18298 ID: 838b0b

>>18295
Can you please tell your story, anon?


>>
Anonymous 22/07/18(Mon)23:24 No. 18305 ID: 604067

>>18298
>Can you please tell your story, anon?
There's not really much to tell. I worked with a design team on latches, catches and cases (aftermarket automotive). You know those fancy machines that cut out a part a thousand times a day, I was the one who took the schematics and wrote the program that told the machine to do its job.

The long and short of it is the industry has changed. Used to be we'd write the entire thing by hand, run it through a simulator and perform a dry-run before putting it to work. Now days you can auto-generate your code and it's normally fine, you still need people like us but not so many as you used to.

My job was pretty damn comfy, but ultimately it got boring and less challenging. You know that feeling when you go home and you feel like you haven't done a good days work, that was me almost every day. So I quit, got a temp-job in retail and worked my way up to management. The pays not as good (not that it's bad mind you) but the job satisfaction is there.



BCI leads to developments for MS John Campbell 22/07/15(Fri)17:37 No. 18299 ID: 4719f5 [Reply]
18299

File 165789942192.jpg - (16.00KB , 300x168 , 84A8AC24-CCF0-468A-ADAC-55CF042AB66B.jpg )

​​The Folk/Daniels research team has been working on a breakthrough discovery for multiple sclerosis. The Seattle based research group has found a link between the debilitating disease and unhealthy red blood cell production. They have discovered that iron deficiency and elevated oxygen saturation may be major contributing factors in the cause of the disease.


>>
Anonymous 22/07/15(Fri)19:19 No. 18300 ID: 838b0b

Post link
>Iron deficiency
COLOR ME SURPRISED modern medicine still doesn't want to regularly check for iron problems and instead call the patient a hypochondriac and lather one with anti-depressants.
>No mention of candida
Oh bother, another tisk tisk from me to modern medicine for not seeing the possible like there either.


>>
Anonymous 22/07/18(Mon)14:37 No. 18303 ID: 439ea0

>>18300
Can't make money if you tell people to eat something other than garbage instead of stuffing a million pills and vaccines in their body.


>>
Anonymous 22/07/18(Mon)22:46 No. 18304 ID: 604067

>18303
A patient cured is a customer lost.



Anonymous 19/06/10(Mon)07:53 No. 16781 ID: 2448d4 [Reply]
16781

File 156014599088.jpg - (237.51KB , 1325x1245 , 1552867068564.jpg )

Junior fag here. I feel like a complete brainlet for not knowing what an error function is. Explain it to me in terms i can understand


>>
Anonymous 19/06/12(Wed)15:44 No. 16784 ID: 133c48

>>16781
is basically a function that gives you how much losses you got or to put it simply how wrong your model is given data to be trained with


>>
Anonymous 19/06/13(Thu)04:55 No. 16785 ID: 517ef5

Its just a way of knowing how much your data is away from the actual value, or in other terms, how good your data is in terms of reputability


>>
Anonymous 22/07/17(Sun)10:09 No. 18302 ID: c2ced7

every living thing has an error inside of it that lets it function anywhere and become anything, it is the seed of the devil, and of god, that comes out over time to ensure the superiority of the species.



BCI helps find answers for MS BoRobison 22/07/16(Sat)19:42 No. 18301 ID: e6e6e5 [Reply]
18301

File 165799337798.jpg - (20.36KB , 173x291 , 62DE1800-8A38-4F6D-8535-484B217BEE10.jpg )

The Folk/Daniels research team has been working on a breakthrough discovery for multiple sclerosis. The Seattle based research group has found a link between the debilitating disease and unhealthy red blood cell production. They have discovered that iron deficiency and elevated oxygen saturation may be major contributing factors in the cause of the disease.



Magic Anonymous 22/07/13(Wed)16:46 No. 18297 ID: 838b0b [Reply]
18297

File 165772359380.jpg - (94.44KB , 704x439 , 1656706070025.jpg )

Behold this is a Sigil. What hermetic devices have you studied lately, dr. anon?



How to nuke? Anonymous 19/08/06(Tue)13:42 No. 16828 ID: 723437 [Reply]
16828

File 156509172439.jpg - (16.65KB , 255x255 , watch dis.jpg )

I somehow obtained 100 grams of refined uranium and its stored in a safe container , how could I create a nuclear bomb assuming im in the usa ?


3 posts omitted. Click Reply to view.
>>
Anonymous 19/08/15(Thu)06:35 No. 16844 ID: dfc422

just use a solar panel and make a hydrogen bomb, once filled, explode. Could be a tv show. Die hydrogen but not hard bc bruce is old.


>>
Anonymous 19/09/21(Sat)17:56 No. 16854 ID: 7d704b

>>16831
This guy gets it


>>
Anonymous 22/06/19(Sun)13:23 No. 18284 ID: e5a2d8

Can we make a trade?
How much do you want for that pack?
I don't live in the US, we can use alternative shipment methods.



Anonymous 21/11/30(Tue)15:25 No. 17940 ID: 3cad9e [Reply]
17940

File 163828230323.jpg - (2.03MB , 2141x1825 , IMG_20211130_212530.jpg )

isnt ther ways to draw like this?
basically knowing how long the lines go and where it start and goes to at any time and any moment, to represent the subject in perspective as correct as possible?


2 posts omitted. Click Reply to view.
>>
Anonymous 22/02/24(Thu)11:49 No. 18159 ID: 0d8deb
18159

File 164569976332.jpg - (58.17KB , 515x630 , 9781933492735_p0_v2_s1200x630.jpg )

>>17940
"How to draw" from Scott Robertson, who is an industrial designer / vehicle concept artist, should cover almost everything.
Make sure to follow the exercises.


>>
Satan 22/05/02(Mon)22:37 No. 18266 ID: 108569

Nice art, Ryan.
Too bad Derek has no skills.


>>
The+Red+Barron 22/05/16(Mon)09:27 No. 18272 ID: 7cb4c3

>>18159
Damn, that fucking tractor on the cover is epic



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