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OpenAI and Ginkgo Bioworks (YC S14) used GPT5 to lower protein production costs

openai.com
2 points·by snitty·5 เดือนที่ผ่านมา·0 comments

[untitled]

1 points·by snitty·10 เดือนที่ผ่านมา·0 comments

comments

snitty
·เดือนที่แล้ว·discuss
I've been using this knot for a decade or so, and my shoes have come untied twice. Both times I stepped on a loose end and pulled it open. It's incredible
snitty
·2 เดือนที่ผ่านมา·discuss
>55.5B

Is this offer on a timer?
snitty
·2 เดือนที่ผ่านมา·discuss
How is the demonym not Clojuristas?
snitty
·3 เดือนที่ผ่านมา·discuss
Apple also has an entire international retail arm.
snitty
·3 เดือนที่ผ่านมา·discuss
May his memory be a blessing.
snitty
·3 เดือนที่ผ่านมา·discuss
Rad Hardened parts are "Commercial off the Shelf" parts. VORAGO, TI, and others provide rad hardened parts via vendors like Mouser and Digikey. They're just much more expensive.
snitty
·4 เดือนที่ผ่านมา·discuss
A "runway incursion" is a very broad term that includes everything from this accident to a single engine Cessna moving past the hold short line prematurely at a quiet airport.

FAA defines it as "Any occurrence at an aerodrome involving the incorrect presence of an aircraft, vehicle or person on the protected area of a surface designated for the landing and take off of aircraft." [0]

Many runway incursions run no risk of any accident, but are still flagged as issues, investigated, and punished if appropriate.

[0] https://www.faa.gov/airports/runway_safety/resources/runway_...
snitty
·4 เดือนที่ผ่านมา·discuss
This is shockingly similar to microbial motility mechanisms. Like random walk plus chemotaxis.
snitty
·4 เดือนที่ผ่านมา·discuss
https://xkcd.com/1053/
snitty
·4 เดือนที่ผ่านมา·discuss
In this case aromatic means a ring of atoms where there is electron sharing among all the members of the ring.

They're called aromatic rings because before they understood the structure, they grouped them by their behavior, and the aromatics contain a lot of volatile organics like benzene, toluene, phenol, which have strong odors.
snitty
·4 เดือนที่ผ่านมา·discuss
>Move over cyclopentadiene anion—there’s a new five-membered aromatic ring in town, and this one is made of silicon.

CHEM-Es are build a little different from the rest of us.
snitty
·5 เดือนที่ผ่านมา·discuss
So here the test was effectively given a set of relevant facts, can we influence the way a judge (or LLM) rules based on superfluous facts. The judges were either confused or swayed by the superfluous facts. The LLM was not. The matter was one where the outcome should have been determinative, not judgment-based, under US law.
snitty
·5 เดือนที่ผ่านมา·discuss
Arguing that this is a Common Law matter in this scenario is funny in a wonky lawyerly kind of way.

The legal issue they were testing in this experiment is choice of law and procedure question, which is governed by a line of cases starting with Erie Railroad in which Justice Brandies famously said, "There is no federal common law."
snitty
·5 เดือนที่ผ่านมา·discuss
I miss Delicious Monster's Library app
snitty
·6 เดือนที่ผ่านมา·discuss
I find this much more readable than KCL[0], but I also understand the ultimate goals of the two are probably a bit different.

[0]: https://zoo.dev/docs/kcl-samples/pillow-block-bearing
snitty
·8 เดือนที่ผ่านมา·discuss
That's why I run my server on 7100 chips made for me by Sam Zeloof in his garage on a software stack hand coded by me, on copper I ran personally to everyone's house.
snitty
·9 เดือนที่ผ่านมา·discuss
But that bears no relation to what happened in the video.
snitty
·9 เดือนที่ผ่านมา·discuss
>As I understand it, this is sort of simulating what it would be like to capture this, by recreating the laser pulse and capturing different phases of it each time, then assembling them; so what is represented in the final composite is not a single pulse of the laser beam.

It is not different phases, but it is a composite! On his second channel he describes the process[0]. Basically, it's a photomultiplier tube (PMT) attached to a precise motion control rig and a 2B sample/second oscilloscope. So he ends up capturing the actual signal from the PMT over that timespan at a resolution of 2B samples/s, and then repeating the experiment for the next pixel over. Then after some DSP and mosaicing, you get the video.

>It seems like if you could measure the pulse's propagation in one direction, and the other (as measured by when it scatters of the smoke at various positions in both directions), this seems like it would get around it?

The point here isn't to measure the speed of light, and my general response when someone asks "can I get around physics with this trick" by answer is no. But I'd be lying if I said I totally understood your question.

[0] https://www.youtube.com/watch?v=-KOFbvW2A-o
snitty
·9 เดือนที่ผ่านมา·discuss
I remember programming in Forth on my Palm Pilot, as there was a Forth interpreter for it.
snitty
·9 เดือนที่ผ่านมา·discuss
Is the US going to invade Oslo in retribution?