Tootfinder

is that like a... use a channel and wait for it to close() kind of thing?
but then you'd have an array of channels you'd have to hand off to other goroutines also attached to the waitASN list.
or have the go routine have a big array of todos that you dynamically grow with a mutex, and have it occasionally run through each to find a domain with the ASN unblocked,
or have the worker run a select from SQL every so often to populate the worker queues
queue interruption to pause/unpause things is weird. my brain doesn't think well with that
I guess you could try an approach and graph how many tasks are queued or blocked in each approach, and the memory use or wasted SQL queries?

The Chemical Composition of Ryugu: Prospects as a Reference Material for Solar System Composition
Tetsuya Yokoyama, Nicolas Dauphas, Ryota Fukai, Tomohiro Usui, Shogo Tachibana, Maria Sch\"onb\"achler, Henner Busemann, Masanao Abe, Toru Yada
https://arxiv.org/abs/2405.04500

The Chemical Composition of Ryugu: Prospects as a Reference Material for Solar System Composition
The Hayabusa 2 spacecraft sampled approximately 5.4 g of asteroid material from the Cb-type asteroid Ryugu. Initial analysis of the Ryugu materials revealed a mineralogical, chemical, and isotopic kinship to the CI chondrites. The pristine nature of Ryugu makes the returned samples ideal for constraining the composition of the Solar System. However, some elements (e.g., P, Ca, Mn, and rare earth elements) show large relative dispersions compared to the other elements in the returned materials s…

Periodic Implicit Representation, Design and Optimization of Porous Structures Using Periodic B-splines
Gao Depeng, Gao Yang, Lin Hongwei
https://arxiv.org/abs/2402.12076

Periodic Implicit Representation, Design and Optimization of Porous Structures Using Periodic B-splines
Porous structures are intricate solid materials with numerous small pores, extensively used in fields like medicine, chemical engineering, and aerospace. However, the design of such structures using computer-aided tools is a time-consuming and tedious process.In this study, we propose a novel representation method and design approach for porous units that can be infinitely spliced to form a porous structure. We use periodic B-spline functions to represent periodic or symmetric porous units. Sta…